Costco Wholesale (COST) went public on September 22, 1993, when it opened at a split-adjusted price of $5.71.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
February 2025 | $974.93 | $1,063.00 | $968.94 | $1,050.99 | 8,880,884 |
January 2025 | $915.00 | $991.00 | $902.00 | $979.88 | 38,424,691 |
December 2024 | $971.36 | $1,008.25 | $912.54 | $916.27 | 44,508,096 |
November 2024 | $874.27 | $976.30 | $867.34 | $971.88 | 39,059,694 |
October 2024 | $884.08 | $908.79 | $866.01 | $873.02 | 35,631,743 |
September 2024 | $895.49 | $922.60 | $867.55 | $885.34 | 40,583,208 |
August 2024 | $817.46 | $917.71 | $791.95 | $891.20 | 39,311,365 |
July 2024 | $851.16 | $894.21 | $802.21 | $820.91 | 45,968,226 |
June 2024 | $808.77 | $871.56 | $804.92 | $847.66 | 34,577,403 |
May 2024 | $720.29 | $817.25 | $713.36 | $807.67 | 40,182,399 |
April 2024 | $728.58 | $737.78 | $694.24 | $720.91 | 38,060,531 |
March 2024 | $737.22 | $783.66 | $707.92 | $729.45 | 50,456,225 |
February 2024 | $690.98 | $749.29 | $688.50 | $740.66 | 37,074,354 |
January 2024 | $651.77 | $701.42 | $636.79 | $690.85 | 44,189,099 |
December 2023 | $576.72 | $664.70 | $574.11 | $656.25 | 54,552,083 |
November 2023 | $538.52 | $583.19 | $533.33 | $576.20 | 34,718,789 |
October 2023 | $551.05 | $560.16 | $524.19 | $536.04 | 39,767,139 |
September 2023 | $536.65 | $555.19 | $524.14 | $548.18 | 33,942,850 |
August 2023 | $542.96 | $551.27 | $514.81 | $532.97 | 32,429,328 |
July 2023 | $520.31 | $553.16 | $508.09 | $543.00 | 36,897,870 |
June 2023 | $493.27 | $522.55 | $486.27 | $521.41 | 35,247,990 |
May 2023 | $482.41 | $498.57 | $461.72 | $495.43 | 43,434,943 |
April 2023 | $479.85 | $495.92 | $461.49 | $486.34 | 33,747,545 |
March 2023 | $464.96 | $483.09 | $449.72 | $480.21 | 48,895,306 |
February 2023 | $490.41 | $512.27 | $467.55 | $467.94 | 31,624,150 |
