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ashishb.net

A day in Luxembourg - the richest country in the world I was asked to install malware during a fake interview Book summary: Breakneck - China's quest to engineer the future by Dan Wang Book summary: How to Teach Your Baby to Read Book Summary: The Discontented Little Baby Book by Pamela Douglas Introducing Amazing Sandbox - run third-party tools and AI agents securely on your machine Why software outsourcing gets a bad reputation? Book summary: The Natural Baby Sleep Solution by Polly Moore A day in Antwerp, Belgium Journey of online influencers Two days in Brussels, Belgium Shortcuts - when we love them and when we don't A visit to Rakhigarhi Three days in overhyped Paris Empty Japan, crowded Tokyo The real lock-in in GitHub is not the code, but the stars 11-day Norwegian Breakaway East Caribbean cruise Sanskrit and Sri Lankan Air Force Use REST with Open API The Achilles heel of American capitalism Costa Rica in 4 days At a juice stall in Sri Lanka A short stay at Warsaw, Poland Best practices for using Python & uv inside Docker Two days in Vilnius, Lithuania How IntelliJ IDEs waste disk space Pregnancy Why there aren't many digital nomads from India Two days in Riga, Latvia To keep your machine secure, run third-party tools inside Docker Family Ties in Your DNA: Some relatives are closer than others Doctors per capita Two days in Tallinn, Estonia Ship tools as standalone static binaries Made in America Two days in Helsinki, Finland Maintaining an Android app is a lot of work The land of good deals Two days in Oslo, Norway FastAPI vs Flask performance comparison Google Search is losing to Perplexity Two days in Dublin, Ireland Continuous integration ≠ Continuous delivery World's simplest project success heuristic London in 5 days It is hard to recommend Python in production Inflation, IRS, Credit cards, and Vendors Temu and the Chinese approach Things to do in Miami Florida Revenue vs Cost Axis Language learning as an adult The unanchored babies of the green card limbo Price variance in the United States A day in Louisville, Kentucky A surprisingly positive experience with Air India Unhospitable Airports Android: Don't use stale views USA = Union of Sales and Advertisement A day in Nashville, Tennessee Minimize Javascript in your codebase A day in Birmingham, Alabama In defense of ad-supported products Real vs artificial world The science behind Punjabi singers Hiking Mt. Fuji The Indian startup bubble is insane Repairing database on the fly for millions of users It is hard to recommend Google Cloud At the Prague airport Kyoto in three days Migrating from WordPress to Hugo Book summary: Sick Societies by Robert B. Edgerton Statistical outcomes require statistical games Illegal immigrants to Europe via Cairo Tokyo in three days Mobs are Status Games Writing Script matters as much as the spoken language Sri Lanka in 5 days LLMs: great for business but bad business Book Summary: Safe Haven by Mark Spitznagel Mac shortcut for typing Avagraha symbol On a bus with an asylum seeker Nicaragua in 5 days When to commit Generated code to version control Why I always buy a local SIM in a foreign country Use Makefile for Android Four days in Guadalajara, Mexico Android Navigation: Up vs Back Hotels vs Airbnb vs Hostels Currency issues in Argentina Abstractions should be deep not wide Some data on podcasting Always support compressed response in an API service A day in El Calafate - Patagonia, Argentina Hermetic docker images with Hugging Face machine learning models American Elections The sound of "ch" API services should always have usage Limits Hiking in El Chaltén - trekking capital of Argentina Natural Laws vs Man-made Laws
Book Summary: One up on Wall Street by Peter Lynch
Ashish Bhatia · 2024-09-29 · via ashishb.net

One up on Wall Street by Peter Lynch is an impressive book about fundamental analysis for stock picking. Following is my terse summary of the same.

Emphasis on Fundamental Analysis

  • Look around for companies that are performing well and invest in them before Wall Street institutional investors pick them
  • In the long run, common stocks give the best rate of returns
  • Only basic math is needed to analyze and pick stocks
  • “Don’t gamble, invest your savings to buy good stocks and hold them till they go up and then sell them. If it doesn’t go up, don’t buy it”
  • Investing directly in common stocks is a seven-card stud-poker hand

Rules of investing in the market

  1. Buy a home (≠ house) before stocks
  2. Only invest what you can afford to lose (without impacting your daily life)
  3. Patience, Common sense, and willingness to do independent research

Ignore short-term fluctuations

There is nothing called a good or bad market Predictions are futile

Six categories of companies

  1. Slow growers eg. electric utility
  2. Stalwarts (faster than slow growers) eg. Coca-cola
  3. Fast growers (small companies)
  4. Cyclicals (eg. Auto industry)
  5. Turnarounds (which is coming out of bankruptcy to perform well)
  6. Asset play (sitting on an asset that is growing in value) eg. railroad companies

Companies move from one category to another over their lifetime.

Perfect Stock to buy

  1. Its name is dull (eg. pep boys)
  2. It does something dull (eg. bottle cap maker)
  3. It does something disgusting (eg. cleaning company)
  4. It is a spin-off from a big company
  5. Institutions don’t own it and investors don’t follow it
  6. Is associated with rumors (eg. to the mafia)
  7. Is associated with something depressing (eg. Services Corporation International)
  8. Is in a no-growth industry (which implies that chances of development of competition are low)
  9. It has got a niche (eg. exclusive franchise)
  10. People have to keep buying it
  11. User of technology (hence, its inputs become cheaper with time)
  12. Insiders are buying (the reverse is not a bad sign)
  13. The company is buying back shares

Stocks to Avoid

  1. Hot stocks - which everyone is talking about
  2. Diworsifying companies
  3. whisper stocks - everyone hears the same unrealistic argument
  4. Which has few customers - which can cancel the contract and kill the company
  5. It has an exciting name

Stock is not a lottery ticket, it is a proof of ownership. P/E ratio = years it will take the stock to earn back the original investment with zero growth Buy stocks with P/E ratio below the industry average of that industry Do not buy stocks with extremely high P/E ratios

Get info from the broker, even call the company, and do read the annual report. Some important numbers - % of sales (how much the particular product contribute to company revenues), P/E ratio, cash position (higher the better), debt factor, dividends (how much, is there a record of paying through recessions), book value, hidden assets(due to appreciation of asset over years and weird accounting practices), Inventories(piling up is bad), pension plans, growth rate. Keep verifying the old analysis from time to time to ensure it still holds.

  • Market declines are frequent and inevitable, they are a great opportunity to buy stocks
  • Different categories of stocks have different rewards
  • In the long run, stock prices are in line with fundamentals.
  • Stock going down does not mean it cannot go any worse.
  • Stalwarts with huge coverage by Wall Street and investment by institutional investors are ready for decline.
  • If you cannot beat the market yourself, buy a mutual fund instead.