There is lots to read while we are away

When I started investing just over 50 years ago, I read that over the long-haul stocks outperform bonds. Over the years, with all the ups and downs of the stock market, I’ve never had any reason to doubt that. But, the majority of publicly traded U.S. stocks underperform Treasury bills. That doesn’t mean you have to identify the next Magnificent Seven. The vast majority of wealth creation comes from a reasonably sized cohort of successful companies

19 Cardinal rules on selling stocks

There will be significant fluctuations in the price of individual stocks in one’s portfolio, but this is background noise. Against this noise the investor must monitor their portfolio to detect signs that the superb companies in their portfolio have not or are not deteriorating in character and quality. Where quality has deteriorated, the investor should not hesitate to sell.

Let’s face it, we’re really bad at patterns and statistics

In our hunt for the investment guru we get hit with a double whammy of cognitive errors. We see patterns in random data because we, as humans, love to find causes and patterns suggest causes. And, we jump to conclusions on the basis of statistically insignificant data, again, because we love to identify causes.