Experts Warn Against Market Timing Amid S&P 500 Gains
Financial experts and historical data urge investors to avoid timing the market despite current anxieties over inflation and artificial intelligence valuations.
The S&P 500 index has risen approximately 12% in 2026, and the Vanguard S&P 500 ETF has maintained annualized returns of about 15.3% over the last decade. Despite these gains, investors are expressing anxiety over high stock valuations, bond yields, inflation, and the artificial intelligence trade, leading to fears of a potential market crash.
To counter these fears, the Charles Schwab Corporation released study data from 2005 to 2024 showing the high cost of attempting to time the market. The study found that missing the 10 best-performing days over a 20-year period reduced annualized returns from 10.3% to 6.1%, a decrease of roughly 40%.
Investment leaders advocate for a long-term approach to mitigate the psychological stress of volatility. Warren Buffett, CEO of Berkshire Hathaway, promotes a buy-and-hold strategy, stating his favorite holding period is "forever." Experts recommend maintaining diversified portfolios in high-quality companies or low-cost index funds rather than attempting to sell before drops or buy at the absolute bottom.
