The latest closing stock price for Costco as of April 16, 2026 is 987.21.
An investor who bought $1,000 worth of Costco stock at the IPO in 1985 would have $34,722 today, roughly 35 times their original investment - a 9.35% compound annual growth rate over 40 years.
The all-time high Costco stock closing price was 1070.99 on February 13, 2025.
The Costco 52-week high stock price is 1067.08, which is 8.1% above the current share price.
The Costco 52-week low stock price is 844.06, which is 14.5% below the current share price.
The average Costco stock price for the last 52 weeks is 959.88.
An investor who bought $1,000 worth of Costco stock at the IPO in 1985 would have $34,722 today, roughly 35 times their original investment - a 9.35% compound annual growth rate over 40 years.
The all-time high Costco stock closing price was 1070.99 on February 13, 2025.
The Costco 52-week high stock price is 1067.08, which is 8.1% above the current share price.
The Costco 52-week low stock price is 844.06, which is 14.5% below the current share price.
The average Costco stock price for the last 52 weeks is 959.88.