In the volatile world of investing, it can be tempting to short a stock that appears significantly overvalued. But Warren Buffett urges caution when considering this high-risk strategy.
At the 2001 Berkshire Hathaway Annual Meeting, Buffett described short selling as something that has “ruined a lot of people,” warning that it’s a path where “you can go broke.” His concern stems from the fundamental risk difference: when you buy a stock, your potential loss is limited to your investment. But with short selling, losses can be unlimited if the stock price rises instead of falling.
Buffett also highlights that while overvalued stocks are more common than undervalued ones, betting against them is far more dangerous than it appears. Despite their inflated prices, these stocks can remain high—or even climb higher—for longer than expected, leaving short sellers exposed.
Instead of chasing quick gains through short selling, Buffett champions a patient, long-term investment approach. His advice serves as a reminder that while shorting may offer potential rewards, the risks are often far greater—making it a gamble that many investors may be better off avoiding.
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© 2026 David Mazor
Disclosure: David Mazor is a freelance writer focusing on Berkshire Hathaway. The author is long in Berkshire Hathaway, and this article is not a recommendation on whether to buy or sell the stock. The information contained in this article should not be construed as personalized or individualized investment advice. Past performance is no guarantee of future results.