Costco Wholesale Corporation (ETR:CTO)
845.20
+8.80 (1.05%)
At close: Feb 27, 2026
Costco Wholesale Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 27, 2026 | 837.90 | 845.20 | 830.70 | 845.20 | 845.20 | 1.05% | 22 |
| Feb 26, 2026 | 842.10 | 850.00 | 835.70 | 836.40 | 836.40 | -0.67% | 67 |
| Feb 25, 2026 | 844.90 | 849.80 | 842.00 | 842.00 | 842.00 | -0.38% | 11 |
| Feb 24, 2026 | 841.50 | 845.20 | 840.30 | 845.20 | 845.20 | 1.57% | 30 |
| Feb 23, 2026 | 831.00 | 840.00 | 831.00 | 832.10 | 832.10 | -0.23% | 21 |
| Feb 20, 2026 | 835.70 | 839.40 | 828.20 | 834.00 | 834.00 | -1.18% | 87 |
| Feb 19, 2026 | 840.80 | 851.00 | 840.70 | 844.00 | 844.00 | -1.53% | 36 |
| Feb 18, 2026 | 858.60 | 859.40 | 854.50 | 857.10 | 857.10 | 0.13% | 189 |
| Feb 17, 2026 | 859.40 | 859.40 | 853.10 | 856.00 | 856.00 | -0.70% | 46 |
| Feb 16, 2026 | 862.10 | 867.80 | 855.20 | 862.00 | 862.00 | 0.33% | 52 |
| Feb 13, 2026 | 836.10 | 860.60 | 836.10 | 859.20 | 859.20 | 2.04% | 48 |
| Feb 12, 2026 | 820.10 | 842.00 | 820.10 | 842.00 | 842.00 | 1.99% | 29 |
| Feb 11, 2026 | 815.00 | 825.60 | 814.60 | 825.60 | 825.60 | 0.34% | 53 |
| Feb 10, 2026 | 834.20 | 837.30 | 822.80 | 822.80 | 822.80 | -2.28% | 24 |
| Feb 9, 2026 | 841.30 | 846.40 | 836.80 | 842.00 | 842.00 | -0.05% | 46 |
| Feb 6, 2026 | 842.10 | 842.40 | 839.40 | 842.40 | 842.40 | -0.14% | 18 |
| Feb 5, 2026 | 833.90 | 846.30 | 833.90 | 843.60 | 843.60 | 0.96% | 80 |
| Feb 4, 2026 | 822.40 | 839.90 | 822.40 | 835.60 | 835.60 | 0.19% | 42 |
| Feb 3, 2026 | 823.20 | 834.00 | 819.20 | 834.00 | 834.00 | 6.00% | 22 |
| Feb 2, 2026 | 786.80 | 786.80 | 786.80 | 786.80 | 786.80 | -0.25% | 8 |
| Jan 30, 2026 | 792.10 | 792.10 | 788.80 | 788.80 | 788.80 | -1.52% | 11 |
| Jan 29, 2026 | 799.20 | 804.50 | 799.20 | 801.00 | 799.91 | -0.51% | 22 |
| Jan 28, 2026 | 800.00 | 805.10 | 800.00 | 805.10 | 804.00 | -0.17% | 35 |
| Jan 27, 2026 | 811.10 | 811.10 | 806.50 | 806.50 | 805.40 | -2.31% | 42 |
| Jan 26, 2026 | 828.50 | 829.10 | 825.60 | 825.60 | 824.48 | -1.00% | 36 |
| Jan 23, 2026 | 836.70 | 836.90 | 829.20 | 833.90 | 832.77 | 0.57% | 60 |
| Jan 22, 2026 | 839.00 | 840.30 | 828.60 | 829.20 | 828.07 | -0.48% | 294 |
| Jan 21, 2026 | 819.70 | 833.20 | 819.70 | 833.20 | 832.07 | 1.58% | 163 |
| Jan 20, 2026 | 817.90 | 825.00 | 814.40 | 820.20 | 819.08 | 0.72% | 294 |
| Jan 19, 2026 | 822.30 | 827.70 | 814.30 | 814.30 | 813.19 | -1.01% | 494 |
| Jan 16, 2026 | 823.60 | 825.10 | 820.20 | 822.60 | 821.48 | -0.16% | 171 |
| Jan 15, 2026 | 816.00 | 824.90 | 816.00 | 823.90 | 822.78 | 1.39% | 48 |
| Jan 14, 2026 | 804.70 | 814.50 | 804.70 | 812.60 | 811.49 | 0.87% | 320 |
| Jan 13, 2026 | 803.80 | 805.90 | 803.30 | 805.60 | 804.50 | 0.24% | 297 |
| Jan 12, 2026 | 790.30 | 803.70 | 790.30 | 803.70 | 802.61 | 1.25% | 151 |
| Jan 9, 2026 | 791.00 | 794.00 | 787.00 | 793.80 | 792.72 | -0.39% | 108 |
| Jan 8, 2026 | 758.20 | 796.90 | 758.20 | 796.90 | 795.82 | 4.48% | 747 |
| Jan 7, 2026 | 761.50 | 764.00 | 757.30 | 762.70 | 761.66 | 0.66% | 407 |
| Jan 6, 2026 | 748.40 | 758.30 | 746.40 | 757.70 | 756.67 | 1.73% | 49 |
| Jan 5, 2026 | 730.80 | 750.00 | 728.50 | 744.80 | 743.79 | 1.92% | 528 |
| Jan 2, 2026 | 734.30 | 738.50 | 730.80 | 730.80 | 729.81 | -0.76% | 119 |
| Dec 30, 2025 | 731.00 | 744.00 | 731.00 | 736.40 | 735.40 | -0.47% | 92 |
| Dec 29, 2025 | 741.40 | 743.70 | 739.80 | 739.90 | 738.89 | 2.11% | 86 |
| Dec 23, 2025 | 724.60 | 724.80 | 723.00 | 724.60 | 723.61 | 0.14% | 79 |
| Dec 22, 2025 | 728.00 | 729.50 | 723.00 | 723.60 | 722.62 | -0.50% | 72 |
| Dec 19, 2025 | 726.30 | 727.20 | 726.30 | 727.20 | 726.21 | -0.95% | 15 |
| Dec 18, 2025 | 737.90 | 737.90 | 728.60 | 734.20 | 733.20 | -0.37% | 357 |
| Dec 17, 2025 | 732.40 | 737.90 | 729.90 | 736.90 | 735.90 | 1.38% | 134 |
| Dec 16, 2025 | 731.10 | 731.10 | 722.60 | 726.90 | 725.91 | -1.58% | 45 |
| Dec 15, 2025 | 751.30 | 751.30 | 738.10 | 738.60 | 737.60 | -0.74% | 48 |