Costco Wholesale Corporat... (COST)
NASDAQ: COST
· Real-Time Price · USD
979.43
7.39 (0.76%)
At close: Aug 18, 2025, 3:59 PM
977.88
-0.16%
Pre-market: Aug 19, 2025, 04:04 AM EDT
COST Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 18, 2025 | 973.30 | 981.28 | 970.00 | 979.35 | 979.35 | 0.75% | 2,065,479 |
| Aug 15, 2025 | 979.14 | 980.00 | 967.22 | 972.04 | 972.04 | -0.34% | 1,638,281 |
| Aug 14, 2025 | 980.60 | 988.29 | 975.18 | 975.39 | 975.39 | -0.35% | 1,808,742 |
| Aug 13, 2025 | 983.96 | 986.40 | 970.10 | 978.85 | 978.85 | -1.25% | 2,352,600 |
| Aug 12, 2025 | 988.50 | 991.75 | 980.05 | 991.25 | 991.25 | 0.25% | 1,589,455 |
| Aug 11, 2025 | 983.16 | 989.58 | 976.32 | 988.74 | 988.74 | 0.79% | 2,290,125 |
| Aug 8, 2025 | 977.15 | 988.20 | 977.00 | 980.98 | 980.98 | 0.36% | 2,189,701 |
| Aug 7, 2025 | 974.68 | 982.00 | 970.96 | 977.45 | 977.45 | 0.92% | 1,893,300 |
| Aug 6, 2025 | 943.63 | 970.55 | 942.66 | 968.56 | 968.56 | 2.64% | 2,753,000 |
| Aug 5, 2025 | 951.33 | 951.50 | 935.68 | 943.63 | 943.63 | -1.23% | 2,462,300 |
| Aug 4, 2025 | 952.60 | 960.18 | 948.66 | 955.37 | 955.37 | 0.30% | 2,389,907 |
| Aug 1, 2025 | 939.50 | 956.72 | 939.50 | 952.52 | 952.52 | 1.37% | 2,934,500 |
| Jul 31, 2025 | 925.36 | 945.95 | 925.00 | 939.64 | 938.34 | 1.31% | 2,564,400 |
| Jul 30, 2025 | 935.00 | 937.75 | 925.14 | 927.51 | 926.23 | -0.76% | 1,699,609 |
| Jul 29, 2025 | 933.99 | 941.79 | 927.38 | 934.57 | 933.28 | 0.06% | 2,065,900 |
| Jul 28, 2025 | 935.50 | 940.24 | 930.89 | 933.99 | 932.70 | -0.16% | 2,006,300 |
| Jul 25, 2025 | 936.30 | 941.29 | 934.35 | 935.48 | 934.19 | 0.18% | 1,827,700 |
| Jul 24, 2025 | 941.33 | 942.90 | 933.49 | 933.80 | 932.51 | -0.79% | 2,057,100 |
| Jul 23, 2025 | 942.38 | 948.50 | 936.00 | 941.19 | 939.89 | -0.04% | 2,401,619 |
| Jul 22, 2025 | 948.80 | 957.70 | 941.25 | 941.61 | 940.31 | -0.63% | 1,799,905 |