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Private Reinsurance, IRGC Fragmentation, Interceptor Depletion, and a Dead Nuclear Fatwa Have Produced a Crisis No Military Victory Can Resolve

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The Worst Acquisition in History, Again
8 Mar 2026
profgmedia.com

Warner Bros.

Amazon shortened GPU depreciation while Meta extended it—same month, same technology. The $3.6B divergence exposes the accounting discretion behind AI infrastructure economics.

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Fraud Investigation Lessons From Finance
18 Feb 2026
bitsaboutmoney.com

The financial industry has paid tens of billions of dollars in tuition on fraud detection. Here are some observations for investigators with badges, press cards, or GoPros.

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The VC Corner | Ruben Dominguez | Substack
20 Jan 2026
thevccorner.com

The VC Corner is where founders stay ahead: sharp news, fundraising strategies, battle-tested playbooks, and the tools to grow. Click to read The VC Corner, by Ruben Dominguez, a Substack publication with hundreds of thousands of subscribers.

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Streamline your financial data workflow with OpenBB. Learn setup, data extraction, and automation using Python—perfect for analysts and economists.

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Tech giants including Meta, Alphabet, Microsoft and Amazon have all extended the estimated useful lives of their servers and AI equipment over the past five years, sparking a debate among investors about whether these accounting changes are artificially inflating profits. Meta this year increased it...

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John Cassidy on Michael Saylor, the head and co-founder of the business-software company Strategy, the firm’s bitcoin strategy, and the risks of betting on crypto.

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A founder's firsthand account of how he merged with a competitor to materially change the trajectory of his company.

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College Sports Finances Database
25 Nov 2025
sportico.com

Sportico is maintaining an interactive, real-time database that tracks the official balance sheets of public FBS university athletic departments.

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Polymath Investor (@polymathinvestor)
6 Nov 2025
substack.com

Sharing this quick list on How To Analyze An Income Statement. I think it covers the basics pretty well.

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How did underwater shells from the Maldives become an instrumental form of currency in the Transatlantic Slave Trade?

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Four basic steps to gauging a firm’s true financial position A good read:

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Find out how this simple algorithm from the 1960s keeps your wallet safe

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Apple’s $20 Billion Ticking Time Bomb
29 Jul 2025
bigtechnology.com

If Google’s payments go away, Apple’s services business could take a massive hit.

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Instead of cutting services to cut costs, one rural hospital plans to thrive by offering more.

Visual Vocabulary
18 Mar 2025
ft-interactive.github.io
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Cloud repatriation might seem like a solution for high infrastructure costs, but it can prove short-sighted as an organization scales.

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NCAA Finances: Revenue & Expenses by School - USA TODAY
7 Dec 2024
sportsdata.usatoday.com

Which are the most profitable college athletic programs in the country? See a ranked listed, including total revenue and expenses. Brought to you by USA TODAY.

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At Robinhood’s first annual Hood Summit in Miami, Sherwood Media’s Editor-in-Chief Joshua Topolosky sat down with Rebecca Kacaba, CEO and cofounder...

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At The Money: BlackRock on Building a Bond Ladder (October 23, 2024) Full transcript below. ~~~ About this week’s guest: Karen Veraa is a Fixed Income Product Strategist within BlackRock’s Global Fixed Income Group focusing on iShares fixed-income ETFs. She supports iShares clients, generates content on fixed-income markets and ETFs, develops new…Read More

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Jingjing invited me to her office and asked me to wait for her to finish work before we headed out to dinner together.[1] At the time, she was working in a third-party payment company—what, in the jargon of the money-laundering industry, is known as a ‘gateway’ (通道, tongdao). Like another similar enterprise I had previously […]

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The Great Zelle Pool Scam
26 Jul 2024
businessinsider.com

In search of a status symbol, I wound up getting ripped off big-time. But the real scam is how America's payment apps treat their customers.

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Why Paper Checks Refuse to Die
24 Jul 2024
nytimes.com

It’s hard to avoid hassle — or fraud — when you’re required to pay with paper and ink. Here’s why checks persist and why some people don’t mind.

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AI’s $600B Question
5 Jul 2024
sequoiacap.com

The AI bubble is reaching a tipping point. As we continue to follow the GPUs, navigating what comes next will be essential.

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ZIRP explains the world
3 Jul 2024
readmargins.com

A Margins' theory of everything

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Fabricated Knowledge Q2 2024 Quarterly Review
3 Jul 2024
open.substack.com

Here's everything that happened this quarter, and some thoughts and ideas.

How Danaher combines Lean manufacturing with masterful capital allocation to build a remarkable manufacturing company in the United States.

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Anatomy of a credit card rewards program
9 Apr 2024
bitsaboutmoney.com

Credit card rewards are mostly funded out of interchange, a fee paid by businesses to accept cards.

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How credit cards make money
9 Apr 2024
bitsaboutmoney.com

Credit cards make money through net interest, interchange, fees, and marketing contributions.

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Essential Formulas for Data Science in Finance
5 Apr 2024
thecleverprogrammer.com

In this article, I'll take you through a guide to some essential formulas for Data Science in finance with implementation using Python.

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From the days of Drexel Burnham Lambert to the "Golden Age"

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Investigating the financial transactions of an organisation can reveal details about its connections and funding. Here's a quick guide on how to do it.

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Involved in international trade? U.S. custom regulations can lead to cost savings, compliance benefits, and a smoother trade process.

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The Black-Scholes-Merton Options Pricing Equation
5 Mar 2024
marginalrevolution.com

A superb video on the history and mathematics of options pricing from Veritasium.

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Corporate Finance Modeling
27 Feb 2024
robojan.gumroad.com

LIMITED-TIME OFFER : $119 instead of $185Who is this course forFor finance and accounting professionals who want to level up its career by gathering crucial expertise in finance management, budgeti...

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The What, Who, and When with IPOs
22 Feb 2024
a16z.com

In 2022 and 2023, US IPOs hit decade lows after the record high of 2021. Now, in 2024, will the IPO window reopen? In this episode, we revisit a conversation with Jeff Jordan, former CEO of OpenTable, and J.D. Moriarty, the former Head Managing Director and Head of Equity Capital Markets at Bank of America...

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Moscow may be trying to help Pyongyang with access to the international financial system in exchange for missiles and ammunition, U.S.-allied intelligence officials suggest.

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The Rule of X
18 Jan 2024
bvp.com

Introducing the Rule of X — this new cloud metric is an adjusted form of the Rule of 40, taking composition (and weighting) into account.

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What I learned selling my company
16 Jan 2024
harryglaser.com

At my first company, I internalized the standard advice to never think about M&A. The consensus was, and is, to just keep growing the business and good things will come. I did that, and I was lucky that good things did come in the form of a $130M acquisition

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REVIEW: Central Banking 101, by Joseph Wang
29 Dec 2023
thepsmiths.com

Central Banking 101, Joseph Wang (Self-Published, 2021) The greatest gift bestowed by admittance to elite institutions is that you stop being overawed by them. For instance, there was a time when upon hearing “so-and-so is a Rhodes Scholar”, I would have assumed that so-and-so was a very impressive person indeed. Nowadays I know quite a lot of former Rhodes Scholars, and have seen firsthand that some of them are extremely mediocre individuals, so meeting a new one doesn’t phase me much. My own

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The Sure Thing
10 Sep 2023
thediff.co

What successful entrepreneurs have in common.

Automate complex business processes with Nanonets' intelligent automation AI. Draw actionable insights from unstructured data across multiple sources.

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Reading the Yield Curve
26 Aug 2023
thediff.co

Infallible Recession Indicator? Noisy Signal? Both?

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Tradables and Non-Tradables
22 Jul 2023
thediff.co

Why the Best Way to Make Something Affordable is to Send it Around the World a Few Times

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Intellectual Laziness
10 Jul 2023
thediff.co

Book Review: Power Failure

Pricing Money
3 Jul 2023
jdawiseman.com

The text of Pricing Money, J. D. A Wiseman, Wiley (2001)

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Dell's Capital Expertise
3 Jul 2023
commoncog.com

We trace Michael Dell's skill at the art of capital in business, and use it to examine how skill at capital allows you to make moves that aren't available to a novice business operator.

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ACH transactions happen every day, but how do they work? We break down the anatomy of an ACH transaction to help you understand the role they play in your banking product.

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Meet FinGPT: An Open-Source Financial Large Language Model (LLMs)
18 Jun 2023
www-marktechpost-com.cdn.ampproject.org

Large language models have increased due to the ongoing development and advancement of artificial intelligence, which has profoundly impacted the state of natural language processing in various fields. The potential use of these models in the financial sector has sparked intense attention in light of this radical upheaval. However, constructing an effective and efficient open-source economic language model depends on gathering high-quality, pertinent, and current data. The use of language models in the financial sector exposes many barriers. These vary from challenges in getting data, maintaining various data forms and kinds, and coping with inconsistent data quality to the crucial

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Spot trouble early in a volatile environment with forensic accounting.

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Research suggests a fascinating link between the physical world and how investors price stocks.

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The long read: A series of financial scandals have rocked Italy’s most glamorous club. But is the trouble at Juventus symptomatic of a deeper rot in world football?

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Schmuck Insurance
8 Apr 2023
capitalgains.thediff.co

The Art and Science of Not-Quite-Selling

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Bidder Density: When 1 1 = 10x
25 Mar 2023
capitalgains.thediff.co

How bid density impacts ads, recommender systems, and salary negotiations.

A Visual Guide to Bond Market Dynamics
25 Mar 2023
visualcapitalist.com
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The things you need to know and the things you can ignore, at the early stage of your company’s journey.

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Arthur Hayes rubbed success in the Feds’ face and got busted. Now he’s returning to a shell-shocked industry.

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The tech company Wirecard was embraced by the German élite. But a reporter discovered that behind the façade of innovation were lies and links to Russian intelligence.

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I really enjoyed reading Algorithmic Trading: A Practitioner’s Guide by Jeffrey M. Bacidore. Before starting, I imagined it would cover various strategies for trading in the markets, along th…

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Richard Bookstaber was Salomon Brothers’ chief risk officer in 1997 when the firm was bought by Travelers and merged with Smith Barney, Travelers’ retail brokerage. He describes the resulting clash of cultures.

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The Getty Family’s Trust Issues
20 Jan 2023
newyorker.com

Heirs to an iconic fortune sought out a wealth manager who would assuage their progressive consciences. Now their dispute is exposing dynastic secrets.

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Hacker News
7 Jan 2023
janestreet.com

Jane Street is a quantitative trading firm and liquidity provider with a unique focus on technology and collaborative problem solving.

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The Games People Play With Cash Flow
2 Jan 2023
commoncog.com

One way that first principles thinking fails is when you build your analysis up from a deficient set of base principles. Everything is correct and true, but you still end up mistaken. Here's how that looks like in practice.

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Too many CEOs don't understand capital allocation. They rose up through the sales or operations ranks, and now that they are at the top they have to wing it with respect to one of the most important aspects of running the business. Don’t get me wrong – there are some amazing capital allocators among

We’ve noticed a common problem: founders don’t know what “good” looks like in a term sheet. This makes sense, because it is often, literally, the first time in their careers that they’ve seen one. This puts founders at a significant disadvantage because VCs see term sheets all the time and know what to expect. Because we’ve invested in so many founders over the years and have seen hundreds of Series A term sheets, we know what “good” looks like. We work with our founders to understand where term

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Once revered as the safest way to store physical valuables, safe deposit boxes are now being phased out by major banks.

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How to Sell Gold Krugerrands | Sapling
10 Dec 2022
sapling.com

The Krugerrand is a popular gold coin that is minted in South Africa and distributed to buyers around the world. Krugerrands contain 22 karat gold, an alloy of 91.67 percent gold and 8.33 percent copper.

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A New York Times #1 BestsellerAn Amazon #1 BestsellerA Wall Street Journal #1 BestsellerA USA Today BestsellerA Sunday Times BestsellerA Guardian Best Book of the 21st CenturyWinner of the Financial Times and McKinsey Business Book of the Year AwardWinner of the British Academy MedalFinalist, National Book Critics Circle Award "It seems safe to say that Capital in the Twenty-First Century, the magnum opus of the French economist Thomas Piketty, will be the most important economics book of the year--and maybe of the decade."--Paul Krugman, New York Times "The book aims to revolutionize the way people think about the economic history of the past two centuries. It may well manage the feat."--The Economist "Piketty's Capital in the Twenty-First Century is an intellectual tour de force, a triumph of economic history over the theoretical, mathematical modeling that has come to dominate the economics profession in recent years."--Steven Pearlstein, Washington Post "Piketty has written an extraordinarily important book...In its scale and sweep it brings us back to the founders of political economy."--Martin Wolf, Financial Times "A sweeping account of rising inequality...Piketty has written a book that nobody interested in a defining issue of our era can afford to ignore."--John Cassidy, New Yorker "Stands a fair chance of becoming the most influential work of economics yet published in our young century. It is the most important study of inequality in over fifty years."--Timothy Shenk, The Nation

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In the mid-’80s, Wall Street turned to the quants—brainy financial engineers—to invent new ways to boost profits. Their methods for minting money worked brilliantly… until one of them devastated the global economy.

Should You Invest in Disruptive Materials?
23 Nov 2022
visualcapitalist.com
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When valuing a company, investing in a three-statement financial model pays off.

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Pollen’s enormous debt left behind: exclusive details
22 Oct 2022
blog.pragmaticengineer.com

Two months after the startup went bankrupt, administrators have summarized the $80M+ debt the company has accumulated, most of which will not be paid. The highest offer to buy Pollen’s business assets - but without its liabilities - currently stands at only $250K. Details.

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Industrials Outlook: Overcoming Misconceptions
17 Oct 2022
industrytoday.com

While the industrial technology sector is undervalued and underappreciated, it actually offers a bright economic future. By Nick Santhanam, Fernweh Group While the industrial technology sector is undervalued and underappreciated, it actually offers a bright economic future.

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A Taxonomy of Drawdowns
15 Sep 2022
thediff.co

Plus! Watercooler Shows; Smart Thermostats; Substitutes and Complements; Monetization; Apple Ads; Diff Jobs

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SaaS spend ratios on R&D/S&M/G&A
12 Sep 2022
blossomstreetventures.medium.com
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Plus! Pensions; Customer-Facing; Use Cases; Making a Market; Reflexive Energy Politics; Diff Jobs

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Those who survived had to go beyond simply saving more and spending less.

Royalty Exchange is an online marketplace & auction platform where investors & owners of royalty streams can buy royalties and sell all types of royalties.

Royalty Exchange is a marketplace where investors can buy income-generating intellectual property and other royalty streams as alternative investments.

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Running Costs - Cushion
19 Jul 2022
cushionapp.com

A close look at the costs that go into running Cushion and the reasons why we use specific services.

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Content curation is the process of gathering content — blog posts, images, videos — from a variety of sources. Sharing relevant information with your

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A Refresher on Cost of Capital
18 Jul 2022
hbr.org

You need to understand it even if it’s not your job.

SG&A Benchmarks Archives - SAI Books
18 Jul 2022
saibooks.com

SG&A Benchmarks SG&A Expense as a Percentage of Sales by Industry Sector Industry Sector 10% ile Median 90% ile Agriculture, Forestry, Fishing 5.54 36.96 237.02 Mining/Extraction 2.21 7.29 143.32 Construction 5.82 9.85 19.81 Manufacturing 8.44 33.23 248.16 Transportation, Communications, Utilities 2.80 15.55 52.69 Wholesale Trade 3.52 17.86 112.27 Retail Trade 7.83 27.26 70.28 Finance, Insurance, Real Estate 5.15 31.43 69.19 Services 12.14 42.20 146.35 All sectors combined 6.04 30.65 146.32 The series of PDF reports SG&A Benchmarks is the source for the above data. They serve as a convenient source of information for professional managers seeking benchmark information on the Selling, General & Administrative spending practices of major public corporations within a specific industry sector. SG&A expenses are composed of all the commercial expenses of operation incurred in the regular course of business pertaining to the securing of operating income. Any portion of these expenses that the company itself allocates to cost of goods sold will not be included in SG&A. SG&A expense includes advertising expense, commissions, engineering expense, marketing expense, selling expense including salaries of the salesforce, employee benefit expenses, software expense, administrative office expense and other expenses related to sales but not included in cost of goods sold. Frequently SG&A to Sales ratios are used to judge overhead or cost of sales. Since different industries vary significantly in their practices of classification of expenses considered to be reported within SG&A expense, SG&A Benchmarks is produced for individual industry sectors. SG&A spending practices may also vary with size and country so information on annual sales and headquarters city is provided. The industry sector summary displays median SG&A to Sales ratio by industry to illustrate the range of values reported by firms within the industry. The tables for each individual industry present SG&A as a percentage of sales and the annual percentage growth rate in SG&A spending as well as in sales for each company within the industry. Comparing the growth rate of SG&A expenses and sales gives a snapshot of where the profitability of the firm may be heading. The firms are presented in three groups as defined by sales of less than $100 million, sales between $100 million and $1 billion, and sales of more than $1 billion. Two sets of industry tabulations are presented. Alphabetical order by company name aids in locating a firm. Order by SG&A to Sales ratio showcases the ‘leaner and meaner’ firms in each industry. This report will benefit anyone seeking competitive benchmark intelligence including: corporate staff, financial analysts, investment professionals, lenders, M&A advisors, appraisers and industry consultants. Click on the sector of interest below for more details, including a sample page, table of contents, and ordering information.

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Reading a Profit & Loss statement.
10 Jul 2022
lethain.com

Some years ago, I was explaining to my manager that I was feeling a bit bored, and they told me to learn how to read a Profit & Loss (P&L) statement. At the time, that sounded suspiciously like, “Stop wasting my time,” but operating in an executive role has shifted my perspective a bit: this is actually a surprisingly useful thing to learn. The P&L statement is a map of a company’s operation and is an effective tool for pointing you towards the most pressing areas to dig in.

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A curated list of practical financial machine learning tools and applications. - firmai/financial-machine-learning

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2015 Valuation Handbook
5 Jul 2022
books.google.com

The New Standard Source of Industry-level Analysis The 2015 Valuation Handbook ‒ Industry Cost of Capital includes cost of capital estimates (equity capital, debt capital, and weighted average cost of capital, or WACC) for over 200 U.S. industries, plus a host of detailed statistics that can be used for benchmarking purposes,Don't Forget the Quarterly UpdatesThe hardcover 2015 Valuation Handbook - Industry Cost of Capital includes U.S. industry data updated through March 2015. This critical analysis is updated quarterly with data through June, September, and December. Ensure that you are using the most up-to-date data and information available: add the Quarterly Updates and keep your data library current. For more information about Duff & Phelps valuation data resources published by Wiley, please visit www.wiley.com/go/valuationhandbooks.Also Available 2015 Valuation Handbook - Guide to Cost of Capital 2015 International Valuation Handbook - Guide to Cost of Capital 2015 International Valuation Handbook - Industry Cost of Capital Key Features Over 200 U.S. industries analyzed: The 2015 Valuation Handbook ‒ Industry Cost of Capital provides comprehensive, detailed industry-level analyses that can be used for benchmarking purposes. Over 200 U.S. industries organized by standard industrial classification (SIC) code are presented. Up to 8 separate cost of equity and WACC estimates, plus cost of debt, by industry: The 2015 Valuation Handbook ‒ Industry Cost of Capital provides cost of equity capital and WACC estimates for each industry using multiple estimation models (various build-up models, CAPM, CAPM adjusted for size, 1-stage and 3-stage discounted cash flow (DCF) models, and Fama-French multi-factor model). Cost of debt is also estimated for each industry. Industry and peer group betas: The 2015 Valuation Handbook ‒ Industry Cost of Capital provides levered and unlevered beta estimates for each industry (e.g. ordinary-least squares (OLS) beta, sum beta, downside beta, etc.), plus peer group betas adjusted to the industry average based upon statistical quality. Additional industry statistics: The 2015 Valuation Handbook ‒ Industry Cost of Capital provides detailed statistics for sales, market capitalization, capital structure, valuation (trading) multiples, financial and profitability ratios, equity returns, aggregate forward-looking earnings-per-share (EPS) growth rates, and more. Analysis of off-balance-sheet debt: The 2015 Valuation Handbook ‒ Industry Cost of Capital includes a separate analysis of "off-balance-sheet" debt by industry (capitalized operating leases and unfunded pension liabilities), Analysis of high-financial-risk companies: The 2015 Valuation Handbook ‒ Industry Cost of Capital includes a separate analysis of "high-financial-risk" companies by industry. Quarterly Updates are (i) optional, and (ii) not sold separately. Quarterly Updates are delivered in PDF format only.

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Cash is a fact, profit is an opinion
5 Jul 2022
mondaynote.com

Apologies in advance: If you’re fluent in the language of accounting, please skip to the bonus Verizon iPhone feature at the end. What I’m about to describe will strike you as oversimplified and…

We’ve noticed a common problem: founders don’t know what “good” looks like in a term sheet. This makes sense, because it is often, literally, the first time in their careers that they’ve seen one. This puts founders at a significant disadvantage because VCs see term sheets all the time and know what to expect. Because we’ve invested in so many founders over the years and have seen hundreds of Series A term sheets, we know what “good” looks like. We work with our founders to understand where term

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Twitter went mad last week because somebody had transferred almost $150m in a single Bitcoin transaction. This tweet was typical: There was much comment about how expensive or difficult this would …

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[Follow Me on Twitter] “ Don't you know that you are a shooting star, And all the world will love you just as long, As long as you are.”  -- Paul Rodgers, Shooting Star With the IPO market now blown wide-open, and the media completely infatuated with frothy trades in the bubbly late stage private market, it is common to see articles that reference both “valuation” and “revenue” and suggest that there is a correlation between the two. Calculating or qualifying potential valuation using the simplistic and crude tool of a revenue multiple (also known as the price/revenue or price/sales ratio)…

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Ignore the haters: living standards have improved a lot since the 1980s.

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After a year of reporting on the tax machinations of the ultrawealthy, ProPublica spotlights the top tax-avoidance techniques that provide massive benefits to billionaires.

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Healthy companies balance their sources of funding.

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Why clean energy needs financial engineering
27 Jun 2022
joulethief.substack.com

Plus: Hydrogen pipelines, Advanced Market Commitments, and what made solar energy cheap

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One of the big subjects of discussion in the banking industry earlier this year was the publication of the Millennial Disruption Index, stating that millennials view banks as irrelevant and placing traditional retail banking at the highest risk of disruption compared to other B2C industries. Accenture's Banking 2020 report confirms this and draws a parallel to the challenges the telecom industry faced 20 years ago and states that non-banks will take a third of incumbent banks revenues by 2020.

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The ubiquitous dollar store is the American dream writ small.

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We are not in a recession, nor is one inevitable.
21 Jun 2022
stayathomemacro.substack.com

Americans are rightly angry about inflation. A strong labor market is not enough reason to celebrate. But, we are coming out of, not going into the hurricane.

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As cryptocurrencies have plunged, attention has focused on a potential point of vulnerability: the market’s reliance on a so-called stablecoin called Tether.

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Tracking the Fear Index on Wall Street
18 Jun 2022
nytimes.com

Plus, with Revlon’s bankruptcy, Wall Street bankers get ready for a wave of distressed situations.

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Financial gurus want young home shoppers to stop complaining and cut back on small luxuries. But there are broader affordability issues at play.

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S&P 500 Sector Quilt
14 Jun 2022
awealthofcommonsense.com

Why it's so difficult to pick the best sectors to invest in.

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Timing a Recession vs. Timing the Stock Market
11 Jun 2022
awealthofcommonsense.com

It's not always easy to predict the timing of a recession and what that means for the stock market.

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All Personal Feeds
18 May 2022
blairbellecurve.com

Although we are not technically in a bear market (the S&P 500 Index has not declined 20%) it absolutely feels like one. The tech-heavy NASDAQ index is 26% off its highs, and so are small-cap stocks. Many of the darling stocks of the latest growth rally have been decimated. These are some of the most...

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Why Does the Stock Market Go Up Over the Long-Term?
4 May 2022
awealthofcommonsense.com

Why the stock market has to go down sometimes.

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Capital gains taxes on real estate and property can be reduced or not assessed when you sell your home, up to certain tax limits, if you meet the requirements.

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Roger Lowenstein’s “Ways and Means” offers a fresh perspective on the Civil War by explaining the importance of financing.

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Now he’s pulling the strings, and raking in hundreds of millions, from a blockchain rage called DeFi, which promotes the fantasy of democratized financial services.

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How Often Should You Expect a Stock Market Correction?
21 Jan 2022
awealthofcommonsense.com

A short history of stock market corrections.

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Build in minutes. Deploy in seconds. Quant workflow reimagined. Built by developers for developers 🚀

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Metrics surround us. Whether you're building the next big thing and need to measure customer churn,...

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How Signal is playing with fire
9 Jan 2022
theverge.com

Signal employees are worried about anonymous crypto payments.

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This blog post is in response to a recent topic on the Parallella forum regarding Adapteva’s chip cost efficiency (GFLOPS/$): [forum discussion thread]. I had to be a little vague on some poi…

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Bank transfers as a payment method
28 Nov 2021
bam.kalzumeus.com

Bank transfers have exploded as a payment method in India and may become more common in much of the world.

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The Commonsense Capitalism of Chris James
8 Oct 2021
institutionalinvestor.com

Engine No. 1’s victory in a boardroom battle with ExxonMobil is taking ESG investing to the next level.

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One fintech veteran from India found out the hard way why “Mexicans love cash.”

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The $2 Billion Mall Rats
28 Aug 2021
getpocket.com

The inside story of a black sheep hedge fund, a massive bet that shopping malls would crash, and how they proved Wall Street wrong.

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Intel is the poster child of how stock buybacks come at the cost of technological innovation.

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Let’s Build a Chip – With Math
30 Jun 2021
digitstodollars.com

Let’s Build a Chip – We lay out the costs of building a chip – with spreadsheets!

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To be honest, the title of the article does quite a good job in describing what Quantra actually is. It’s a platform that helps potential students with their journey of learning about quantitative…

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What is a store worth?
18 May 2021
qz.com

Retailers who want to measure the full value of their physical stores need to consider factors in addition to in-store sales.

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Property Taxes by State in 2024
12 Apr 2021
wallethub.com
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Greensill Capital promised a win-win for buyers and sellers, until it all fell apart, igniting concerns about opaque accounting practices.

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He earned a fortune at Goldman Sachs, but now the banker wants the financial sector to reassess its values and tackle the climate emergency

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Respect the Base Rate – Of Dollars And Data
17 Feb 2021
ofdollarsanddata.com

On making optimal decisions, when to expect the average outcome in life, and when not to.

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As CEO of Occidental Petroleum, Vicki Hollub made the biggest deal the oil business had seen in years. Will it also go down as the biggest failure?

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Most websites with a stock quotes service offer free short interest data. Learn more about what shorting information means and how to find it.

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What I Believe Most · Collaborative Fund
23 Jan 2021
collaborativefund.com

Ten things that guide almost everything I think about in business and investing…

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Advice, insight, profiles and guides for established and aspiring entrepreneurs worldwide. Home of Entrepreneur magazine.

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WTF is a SPAC?
21 Jan 2021
digiday.com

In a SPAC IPO, a shell company goes public with a pledge to investors that it will eventually become a traditional company via acquisition.

Yield Curve
18 Dec 2020
simplemacrodata.com
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One way that first principles thinking fails is when you build your analysis up from a deficient set of base principles. Everything is correct and true, but you still end up mistaken. Here's how that looks like in practice.

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Debt: the First 5000 Years
28 Jun 2020
alexdanco.com

I recently read Debt: the First 5000 Years by David Graeber, and it has stuck on my mind for a while. It’s one of those “Everybody is wrong about X, here is what you’ve missed in plain sight” -type…

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Full Page Reload
1 Jun 2020
spectrum.ieee.org

Or, how we learned to stop worrying and embrace the abstraction

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We recently collaborated with Riskfuel, a startup developing fast derivatives models based on AI, to measure the performance gained by running a Riskfuel-accelerated model on the Azure ND40rs_v2 Virtual Machine instance powered by NVIDIA GPUs against traditional CPU-driven methods.

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Is Private Equity Having Its Minsky Moment?
10 May 2020
mattstoller.substack.com

Hi, Welcome to BIG, a newsletter about the politics of monopoly. If you’d like to sign up, you can do so here. Or just read on…

Black–Scholes model - Wikipedia
26 Feb 2020
en.wikipedia.org

The Black–Scholes /ˌblæk ˈʃoʊlz/[1] or Black–Scholes–Merton model is a mathematical model for the dynamics of a financial market containing derivative investment instruments. From the parabolic partial differential equation in the model, known as the Black–Scholes equation, one can deduce the Black–Scholes formula, which gives a theoretical estimate of the price of European-style options and shows that the option has a unique price given the risk of the security and its expected return (instead replacing the security's expected return with the risk-neutral rate). The equation and model are named after economists Fischer Black and Myron Scholes. Robert C. Merton, who first wrote an academic paper on the subject, is sometimes also credited.

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Valuation concerns are top of mind for many investors. For those in tech investing, this concern is perhaps most acute, given the generally high multiples assigned to the sector. There are good articles addressing how revenue multiples have moved over time or why this methodology even came to be, but I'm still curious as to how a revenue multiples ties to some fundamental unit of company value.

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Build models better. Causal replaces spreadsheets with collaborative modeling in the browser.

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The Medallion Fund, an employees-only offering for the quants at Renaissance Technologies, is the blackest box in all of finance.

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Collection of notebooks about quantitative finance, with interactive python code. - cantaro86/Financial-Models-Numerical-Methods

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How VCs Make Money
13 Nov 2019
vcstarterkit.substack.com

Digging into "Two and Twenty" & VC compensation

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Bank of the Underworld - The Atlantic
29 Oct 2019
theatlantic.com

Liberty Reserve was like PayPal for the unbanked. Was it also a global money-laundering operation?

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The subprime lending giant is a textbook case in creating a corporate culture of denial.

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It’s common for companies to hang on for too long to projects or parts of the business that are underperforming. Two effective techniques can help executives make project investment decisions on when to hold on to an asset and when to let it go.

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The Black-Scholes formula, explained
23 Jul 2019
reddit.com

505 votes, 61 comments. 2M subscribers in the finance community. Welcome to r/Finance! No Personal Finance, Homework, Personal blogs, or…

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The true story of how the City of London invented offshore banking – and set the rich free

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When a secretive private equity firm bought Remington, sales were strong and the future bright. A decade later, the company couldn’t escape its debts.

The Periodic Table of Commodity Returns
22 Jan 2019
visualcapitalist.com
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A secretive hedge fund used the British court system to punish an IP thief‚ even though he was already in jail.

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Sector Heatmaps
10 Nov 2018
seekingalpha.com

Stock market rotation has been a pretty big theme this year but you wouldn't necessarily know it from our sector performance heatmap.

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Robert Smith is the Founder, Chairman, and Chief Executive Officer of Vista Equity Partners. A March 2018 Forbes profile described Vista’s performance: “Since the firm’s inception in 2000, Vi…

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There are certainly some people who don’t know that Caddyshack is a 1980 comedy movie directed by Harold Ramis and written by Brian Doyle-Murray, Douglas Kenney and the director Ramis.…

https://funduf.com/
14 Sep 2018
funduf.com
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The capital budgeting process involves applying the time value of money concepts to business investment decision making. It is critical towards ensuring that capital is invested into the right projects.

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The many twists and turns of hardware
7 Jul 2018
techcrunch.com

I don’t think anyone would disagree that building a successful hardware business has quite literally many more moving parts than software.

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Inside the 20-year decline of Toys R Us
1 Jul 2018
retaildive.com

Cost cuts, stressed employees, intercompany rivalries, dirty floors, dusty rafters, glitchy IT, fudged metrics: The people who ran the failed toy retailer's stores know what went wrong.

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Originally published at https://www.datacamp.com/community/tutorials/finance-python-trading

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Blatant forgery. Snarling guard dogs. Shredded evidence. An incendiary cache of leaked documents reveals the farcical scramble inside one of the world’s dirtiest banks to conceal incriminating information from US government investigators – while some of the most prestigious accountants and lawyers on the planet used all their power to keep the bank in business.

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It’s Good to Be the King
24 Oct 2003
prospect.org

The ins and outs of how the mega-rich wall themselves off from government’s prying eyes