Read Warren Buffett's Timeless Investment Advice For Navigating the Stock Market in 2026

As we start 2026, you may find your portfolio has become quite concentrated as well. You need to assess whether each of your holdings is adding value to your portfolio in one of two possible ways: The expected returns are better than the expected returns of your other investment options, or holding the stock will reduce your portfolio's overall price volatility.Indeed, Berkshire Hathaway didn't outperform the S&P 500 every year Buffett was in charge. The annual returns varied widely from its benchmark. None ...