| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
September 28 2026 19:30 | $921.53 | $923.47 | $920.45 | $923.04 | 15,101 |
September 28 2026 18:30 | $919.13 | $921.94 | $919.07 | $920.59 | 8,953 |
September 28 2026 17:30 | $922.72 | $923.74 | $921.49 | $921.89 | 4,708 |
September 28 2026 16:30 | $925.54 | $925.75 | $923.69 | $924.80 | 4,239 |
September 28 2026 15:30 | $929.57 | $930.06 | $924.41 | $924.71 | 5,536 |
September 28 2026 14:30 | $926.29 | $931.00 | $926.17 | $929.52 | 8,678 |
September 28 2026 13:30 | $925.16 | $928.84 | $913.03 | $924.92 | 10,895 |
Daily pricing data for Costco Wholesale dates back to 11/27/1985, and may be incomplete.