How Long Might the S&P 500 Bull Market Last? A Historical Analysis

Bull markets last longer than you might think

Investment data shows that S&P 500 bull markets historically have lasted an average of around 1,011 days, with standout market durations well over this average. The current market being approximately 19 months old does not necessarily signal an impending downturn.

^SPX data by YCharts

Of the last 10 S&P 500 bull markets since 1970, half surpassed 1,000 days. The trend indicates longer-lasting bull markets due to improved economic practices and regulatory measures over time.

How to prepare for a potential bear market

Though uncertain, a bear market may eventually emerge. Investing in solid stocks for the long term and reviewing your portfolio for quality stocks can help weather market downturns.

Nobody can predict the exact duration of the current bull market, but historical trends show that economic prosperity tends to endure, supporting the importance of strategic investments and long-term portfolio management.