Costco Wholesale Corporation
COST · Nasdaq
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Nov 2, 2026 | $1,015.87 | $1,042.57 | $1,014.34 | $1,040.55 | +2.79% | 3.11M |
| Oct 30, 2026 | $1,012.05 | $1,021.31 | $1,006.56 | $1,012.28 | +1.63% | 3.47M |
| Oct 29, 2026 | $992.98 | $996.42 | $984.55 | $996.08 | +1.36% | 1.61M |
| Oct 28, 2026 | $983.91 | $988.81 | $980.32 | $982.73 | -0.95% | 1.72M |
| Oct 27, 2026 | $1,002.10 | $1,002.82 | $989.04 | $992.13 | -1.30% | 2.24M |
| Oct 26, 2026 | $1,001.32 | $1,015.14 | $999.08 | $1,005.16 | +0.18% | 2.37M |
| Oct 23, 2026 | $1,016.00 | $1,021.45 | $1,002.68 | $1,003.32 | -1.46% | 2.41M |
| Oct 22, 2026 | $1,007.31 | $1,018.86 | $1,001.23 | $1,018.21 | +1.99% | 2.84M |
| Oct 21, 2026 | $991.00 | $1,000.25 | $988.47 | $998.31 | +0.37% | 1.51M |
| Oct 20, 2026 | $1,000.00 | $1,003.00 | $991.00 | $994.61 | -0.09% | 2.17M |
| Oct 19, 2026 | $986.00 | $997.43 | $985.01 | $995.53 | +0.65% | 1.75M |
| Oct 16, 2026 | $982.49 | $993.19 | $980.67 | $989.11 | +1.13% | 2.52M |
| Oct 15, 2026 | $998.11 | $1,008.37 | $977.24 | $978.01 | -0.41% | 3.00M |
| Oct 14, 2026 | $961.35 | $982.64 | $960.00 | $982.00 | +2.87% | 3.08M |
| Oct 13, 2026 | $965.73 | $966.00 | $953.78 | $954.63 | -0.50% | 1.42M |
| Oct 12, 2026 | $949.46 | $960.74 | $946.70 | $959.44 | +1.32% | 1.48M |
| Oct 9, 2026 | $945.00 | $951.29 | $942.53 | $946.92 | -0.11% | 1.50M |
| Oct 8, 2026 | $952.92 | $953.25 | $939.60 | $947.92 | +0.60% | 2.27M |
| Oct 7, 2026 | $940.84 | $948.77 | $937.60 | $942.25 | +0.70% | 1.77M |
| Oct 6, 2026 | $921.32 | $937.04 | $919.00 | $935.68 | +1.32% | 1.90M |
| Oct 5, 2026 | $920.00 | $925.34 | $914.75 | $923.52 | +0.31% | 1.96M |
| Oct 2, 2026 | $921.18 | $921.18 | $909.66 | $920.65 | +0.62% | 2.03M |
| Oct 1, 2026 | $910.87 | $923.50 | $903.78 | $914.94 | +0.51% | 2.13M |
| Sep 30, 2026 | $924.61 | $925.56 | $910.30 | $910.34 | -1.54% | 2.22M |
| Sep 29, 2026 | $916.80 | $925.97 | $912.66 | $924.59 | +0.18% | 2.42M |
| Sep 28, 2026 | $924.39 | $931.09 | $913.00 | $922.92 | +0.02% | 2.44M |
| Sep 25, 2026 | $887.00 | $925.14 | $883.10 | $922.77 | +2.93% | 4.63M |
| Sep 24, 2026 | $908.81 | $909.43 | $895.26 | $896.48 | -0.91% | 2.89M |
| Sep 23, 2026 | $901.31 | $905.59 | $893.36 | $904.70 | +0.59% | 2.28M |
| Sep 22, 2026 | $902.26 | $903.40 | $895.84 | $899.41 | +0.10% | 1.98M |
| Sep 21, 2026 | $891.07 | $899.44 | $885.50 | $898.48 | +0.35% | 2.16M |
| Sep 18, 2026 | $892.43 | $898.40 | $890.55 | $895.31 | +0.15% | 4.18M |
| Sep 17, 2026 | $895.32 | $896.00 | $888.04 | $893.93 | +0.02% | 2.32M |
| Sep 16, 2026 | $901.05 | $902.00 | $892.67 | $893.74 | -0.84% | 2.10M |
| Sep 15, 2026 | $916.92 | $916.92 | $900.25 | $901.35 | -1.91% | 2.20M |
| Sep 14, 2026 | $913.65 | $921.99 | $910.79 | $918.91 | +1.56% | 2.01M |
| Sep 11, 2026 | $905.17 | $907.36 | $900.75 | $904.77 | +0.26% | 1.77M |
| Sep 10, 2026 | $906.62 | $912.10 | $899.00 | $902.38 | -0.02% | 1.93M |
| Sep 9, 2026 | $907.00 | $909.23 | $898.43 | $902.60 | -0.83% | 2.07M |
| Sep 8, 2026 | $912.40 | $915.13 | $906.10 | $910.18 | -0.61% | 2.24M |
| Sep 4, 2026 | $926.09 | $928.04 | $914.54 | $915.74 | -1.04% | 2.08M |
| Sep 3, 2026 | $927.79 | $930.76 | $915.31 | $925.41 | -0.33% | 2.17M |
| Sep 2, 2026 | $938.49 | $938.88 | $920.31 | $928.48 | -1.22% | 2.17M |
| Sep 1, 2026 | $947.35 | $952.10 | $935.93 | $939.96 | -0.42% | 1.51M |
| Aug 31, 2026 | $945.19 | $949.30 | $940.71 | $943.89 | -0.17% | 2.39M |
| Aug 28, 2026 | $938.94 | $953.73 | $937.11 | $945.47 | +1.16% | 1.40M |
| Aug 27, 2026 | $948.27 | $948.85 | $933.25 | $934.66 | -2.24% | 2.24M |
| Aug 26, 2026 | $960.58 | $964.45 | $954.54 | $956.12 | -0.41% | 1.22M |
| Aug 25, 2026 | $965.86 | $969.05 | $959.89 | $960.01 | -1.17% | 1.36M |
| Aug 24, 2026 | $953.01 | $974.49 | $951.39 | $971.40 | +2.50% | 2.21M |
| Aug 21, 2026 | $939.64 | $949.90 | $933.82 | $947.74 | +1.52% | 2.37M |
| Aug 20, 2026 | $931.15 | $944.22 | $925.77 | $933.51 | -2.45% | 2.50M |
| Aug 19, 2026 | $960.23 | $978.70 | $956.00 | $956.99 | -0.45% | 1.64M |
| Aug 18, 2026 | $966.11 | $971.96 | $955.03 | $961.35 | +0.82% | 1.85M |
| Aug 17, 2026 | $954.84 | $956.75 | $949.42 | $953.50 | -0.79% | 1.24M |
| Aug 14, 2026 | $959.99 | $965.36 | $957.75 | $961.10 | -0.08% | 1.17M |
| Aug 13, 2026 | $954.25 | $962.58 | $949.51 | $961.85 | +1.29% | 1.32M |
| Aug 12, 2026 | $937.40 | $951.39 | $935.05 | $949.58 | +0.56% | 1.31M |
| Aug 11, 2026 | $950.05 | $954.90 | $938.09 | $944.32 | -0.88% | 1.80M |
| Aug 10, 2026 | $942.47 | $952.89 | $940.56 | $952.75 | — | 1.48M |
