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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 Book Summary: One up on Wall Street by Peter Lynch 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
Book Summary: The Intelligent Investor by Benjamin Graham
Ashish Bhatia · 2015-11-15 · via ashishb.net

The Intelligent Investor by Benjamin Graham is considered the bible of investing.

Investment vs. Speculation

Speculative formulas like the January effect, O’Shaughnessy’s patented strategy, Foolish Four strategy were all the result of a simple mistake. Looking at large quantities of past financial data for a long enough period will produce some coincidental patterns. These strategies stopped working soon after they were published. The January effect is still there, though much less pronounced. Speculating is closer to gambling, and those pursuing it should put a hard limit on how much they are going to spend on speculation.

Investor and Inflation

Stocks protect against inflation. Bonds provide partial protection against inflation. REITs and TIPS are other bets against inflation. TIPS are better off in tax-protected accounts since the IRS treats an increase in their paper value as taxable gain.

Stock market history

Never try to predict the future solely by extrapolating the past. Stocks don’t outperform cash/bonds significantly once all the companies which went bankrupt are taken into consideration. Shiller index, a ratio of current price to average profits over the past ten years, is inspired by Graham’s valuation approach. If the index goes about 20, stock market returns are usually poor. The real growth of earnings and dividends is about 2%; inflation runs about 2%, the dividend yield is about 2%. Thus, the total return on stocks is 6% (4% adjusted for inflation) in the long run.

General Portfolio Policy: The Defensive Investor

The book does not prescribe the standard “(100 - age) % of the portfolio in stocks” since people at the same age can have different investment horizons. For anyone, putting a minimum of 25% in stocks is a safe bet and beyond 75% is too risky. Research shows that we are bad at predicting our reaction to an emotionally charged situation (stock market crash, in this case) in the future. Depending on one’s life situation, which determines the investment horizon, the stock component can be chosen between 25 and 75%. Taxable bonds should only go into tax-sheltered accounts like 401(K). If interest rates rise, a short-term bond falls far less than the long-term and vice versa. The simpler bet is to buy intermediate-term bonds instead.

The Defensive Investor and Common Stocks

An individual investor can great common stocks just based on companies he is familiar with. Unfortunately, this familiarity breeds complacency. An individual investor should not invest without doing further research into the financial statements of the company. Index funds with dividend reinvesting leading to Dollar-cost averaging are the best bet for individual investors.

Portfolio Policy for the Enterprising Investor: Negative Approach

Junk bonds are usually a bad bet. Day-trading is a crime; it only makes the broker rich. IPOs are bad for individual investors. VA Linux went public at $30 a share in 1999, the stock then went up to $320 in a single day, and in 3 years, it was trading at $1.19 a share.

Portfolio Policy for the Enterprising Investor: The Positive Side

A great company is not a great investment if you pay too much for the stock. Bargain opportunities arise with big company stocks from time to time when the stock crashes due to bad news with a temporary effect. Investing in foreign stocks is important for diversification. In 1989, the Japanese stock market had made 21% annually on average for a decade against 17.5% for the USA. Japanese companies were booming, but then in the next decade, Nikkei lost two-thirds of its value.

The Investor and Market Fluctuations

Mr. market knocks on your door every day and tells you a price at which you can buy more shares of companies you own or sell your shares. His behavior is erratic; sometimes you feel he is offering too much and sometimes asking too much. Most people lose by imitating Mr. market. Most people fear losing money more than gaining, so, when the market tanks, they end up selling at the bottom. When stocks fall in price, they are actually on sale, whether the sale is worthy of it is not, is to be judged by the buyer.

Investing in Investment Funds

Index funds are good bets. Finding good mutual funds to invest in is hard, good ones are usually closed to new investors and most likely not even taking new money. Be careful of high turnover leading to excessive taxes.

The Investor and His Advisers

An adviser assists in developing a comprehensive financial plan regarding earning and investing (asset-allocation) and take care of the emotional health of the client during difficult times.

Security Analysis for the Lay Investor

Five important factors for a long-term prospect

  1. General long-term prospects of the company
  2. Management quality
  3. Financial strength and capital structure
  4. Dividend record
  5. Current dividend rate

Signs of trouble

  1. Serial acquirer
  2. OPM (other people’s money) addict - borrowing debt or selling stock
  3. The company is relying on only a few customers

Good signs

  1. Strong brand identity, eg. Harley-Davidson
  2. Monopoly
  3. Economies of scale, eg. Gillette
  4. Unique intangible asset, eg. Coca-cola
  5. Resistance to substitution e.g. electricity supplying utility companies
  6. The company is a marathon runner and sprinter; fast-growing companies tend to overheat and flame out ( source)
  7. The company spends on R&D (and spending is not too little or too much)
  1. Special charges - Companies can fudge their earnings by showing losses, taking inventory write-off, or shutting down a division as special charges. Such earnings before special charges are reported as primary earnings. Earnings after special charges are reported as net income.
  2. Dilution factor - The number of shares itself can be misleading if a company has stock warrants, convertible preferred stocks, or convertible bonds which under current circumstances might be favorable for their owners to convert. Usually, such shares, assuming conversion is reported as “fully diluted”.
  3. Income-tax deduction - If a company has taken losses in the past and still has income tax credits left to use, then-current earnings might be taxed at a lower rate.
  4. Depreciation - Depreciation of current assets can be linear or accelerated, usually, either is fine. But when a company jumps from one to another, it can cause EPS to fluctuate.
  5. Pro forma - Use of non-GAAP reporting, see a mockery of the same in My Pro Forma Life.

If you are reading financial reports, read them backward. Bad things are usually at the end or in the footnotes.

Stock selection for the defensive investor

A low-cost total stock market is the best of a defensive investor. Keep 90% of the money in that and play around with 10% picking stocks. For stock picking, focus on the strong financial condition of the underlying company, its earnings stability, dividend record, earnings growth, moderate P/E (< 15), and moderate Price-to-book (< 2.5).

Stock selection for the enterprising investor

  1. Good ROIC (not just EPS)
  2. Clear financial statements
  3. Focus on discipline and consistency of investment thesis, ignoring the market.

Convertible issues

A convertible bond can be converted to stock at a conversion ratio. So, while they pay interest like a bond, they can be converted into a stock, which makes sense if the stock does well. They are more correlated with the stock market than the bond market. Another common thing that some investors do is selling covered calls, which effectively puts a ceiling on their gains while still giving the same exposure to losses. Hence, it’s a bad idea.

Margin of safety

It can take a long time to recover from large losses; therefore, losing is a dangerous proposition. Consequences should always dominate probabilities. So, rather than wondering about what’s the likelihood of equity going down 50%, first focus on how would you react when you face those losses. The value of any security is proportional to the square of its earnings and is inversely proportional to its market value.