Costco Wholesale Corporation
$978.01
-3.99 (-0.41%)
Price as of Oct 15, 2026 market close
Performance
- 1 Month
- +9.4%
- 3 Months
- +3.9%
- YTD
- +13.7%
- 1 Year
- +3.8%
- 3 Year annualized
- +21.5%
- 5 Year annualized
- +17.9%
Price return, based on split- and dividend-adjusted closing prices.
Risk
- Volatility 1-year annualized
- 19.9%
- Largest decline max drawdown, last 5 years
- -31.4%
- Risk-adjusted return Sharpe ratio, 1-year
- 0.29
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