Costco shares have historically beaten the S&P 500, with a 124% five-year return versus the index’s 75%.
Costco Wholesale (NASDAQ: COST) has outperformed the S&P 500 in 16 of the last 25 years, a 64% success rate. The stock delivered a 124% total return over five years, compared to the S&P 500’s 75% gain.
Over three years, Costco’s 76% gain also surpassed the benchmark’s 75%. The company’s membership model drives steady revenue, with U.S. and Canada renewal rates above 92% and global rates near 90%. July 2026 net sales reached $23.12 billion, up 10.7%.
Despite a pullback from its May high of $1,094, Costco trades near $950, holding most of its recent gains amid broader market volatility.