COST historical OHLC prices
Download COST daily OHLC history, export CSV, and review long-term price data.
Costco (COST) — OHLC preview (1986-07-09 to 2026-09-02)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 2026-09-02 | 938.49 | 938.86 | 920.31 | 928.48 | — |
| 2026-09-01 | 945.53 | 952.09 | 936.1 | 939.96 | — |
| 2026-08-31 | 945.19 | 949.15 | 940.71 | 943.89 | — |
| 2026-08-27 | 948.27 | 948.85 | 933.25 | 934.66 | — |
| 2026-08-26 | 960.58 | 964.45 | 954.54 | 956.12 | — |
| 2026-08-25 | 965.86 | 969.05 | 959.89 | 960.01 | — |
| 2026-08-24 | 953.01 | 974.49 | 951.39 | 971.4 | — |
| 2026-08-21 | 939.64 | 949.9 | 933.82 |