COST
Timing
Best timing COST, to hold for
The best times to own COST (Costco Wholesale Corporation) in the past two years - buying and selling right before market close. The gain is ranked against owning other SP500 component stocks over the same term. For example, Rank #446 in one week means that 445 of the SP500 stocks did better on their best one week performance over the past year. Updated 2026-08-15T02:15:37.373038+00:00.
| Ownership Term | Buy Date (@Close) | Sell Date (@Close) | Gain | Rank against SP500s |
|---|---|---|---|---|
| One Single Day | Tue 2025/04/08 | Wed 2025/04/09 | +6.21% | #340 |
| One Week | Fri 2026/01/02 | Fri 2026/01/09 | +8.24% | #446 |
| One Month | Tue 2025/01/14 | Fri 2025/02/14 | +16.99% | #368 |
| 3 Months | Fri 2026/01/02 | Thu 2026/04/02 | +18.94% | #420 |
| 6 Months | Wed 2024/08/14 | Thu 2025/02/13 | +25.13% | #357 |
| One Year | Wed 2024/08/14 | Thu 2025/02/13 | +25.13% | #370 |
Comparing now with the best starting days
| Daily status (@Close) | 1d gain | 1w gain | 1m gain | 3m gain | 6m gain | 1y gain |
|---|---|---|---|---|---|---|
| Fri 2026/08/14 (Today) | -0.08% | +1.40% | +4.43% | -7.55% | -5.35% | -0.89% |
| Tue 2025/04/08 (Best One Single Day) | +0.07% | -4.78% | -5.76% | -1.90% | +2.31% | +28.37% |
| Fri 2026/01/02 (Best One Week) | -0.91% | -2.16% | -7.32% | -6.66% | -12.77% | -5.59% |
| Tue 2025/01/14 (Best One Month) | -0.81% | -0.45% | -7.29% | +3.22% | +9.12% | +35.03% |
| Fri 2026/01/02 (Best 3 Months) | -0.91% | -2.16% | -7.32% | -6.66% | -12.77% | -5.59% |
| Wed 2024/08/14 (Best 6 Months) | -0.24% | +6.47% | +2.50% | +11.06% | +19.82% | +59.28% |
| Wed 2024/08/14 (Best One Year) | -0.24% | +6.47% | +2.50% | +11.06% | +19.82% | +59.28% |