Check historical price trends and seasonality for Costco (COST).
Costco (COST) average YTD return over the past 10 years is +20.59%.
Over the past 10 years, the return for the specified period (Aug 4 for 7 days) is +0.97%.
6 wins 1 losses with a win rate of 85.71%.
1) Overview:
Costco exhibits a strong upward trend throughout the year, generally increasing in value from January to December. The most significant gains tend to occur towards the end of the year, particularly in December.
2) Buy-the-dip points:
Historically, January has shown some weakness, with a slight dip in the beginning of the month.
3) Summary:
Based on historical averages, Costco tends to perform very well in December, suggesting a potential opportunity for investors looking to capitalize on seasonal trends.
| Year | Start Date | Start Price | End Date | End Price | Return | Rate (%) |
|---|---|---|---|---|---|---|
| 2025 | 2025-08-04 | 955.3700 | 2025-08-10 | 980.9800 | 25.6100 | 2.68 |
| 2023 | 2023-08-04 | 552.0400 | 2023-08-10 | 561.4900 | 9.4500 | 1.71 |
| 2022 | 2022-08-04 | 543.2800 | 2022-08-10 | 539.8200 | -3.4600 | -0.64 |
| 2021 | 2021-08-04 | 435.0400 | 2021-08-10 | 443.0300 | 7.9900 | 1.84 |
| 2020 | 2020-08-04 | 339.7900 | 2020-08-10 | 340.0000 | 0.2100 | 0.06 |
| 2017 | 2017-08-04 | 156.4400 | 2017-08-10 | 156.6400 | 0.2000 | 0.13 |
| 2016 | 2016-08-04 | 166.5500 | 2016-08-10 | 168.2900 | 1.7400 | 1.04 |
| Avg | 449.7871 | 455.7500 | 5.96 | 0.97 |
| Day \ Month | Jan Total +1.58% | Feb Total +0.52% | Mar Total +2.10% | Apr Total +1.61% | May Total +1.05% | Jun Total +2.06% | Jul Total +3.84% | Aug Total +2.57% | Sep Total -1.04% | Oct Total +0.76% | Nov Total +6.23% | Dec Total -2.12% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 Avg -0.10% | 0.00% | -0.11% | +0.03% | +0.19% | -0.36% | +0.02% | -0.02% | +0.07% | -0.09% | -0.27% | +0.12% | -0.75% |
| 2 Avg +0.27% | -0.13% | +0.67% | +1.31% | -0.31% | +0.35% | +0.81% | +0.30% | +0.07% | +0.19% | +0.23% | +0.09% | -0.29% |
| 3 Avg -0.07% | -0.21% | -0.14% | -0.99% | -0.14% | +0.37% | -0.03% | +0.16% | +0.23% | -0.39% | -0.19% | +0.61% | -0.13% |
| 4 Avg +0.20% | +0.27% | +0.05% | +0.24% | -0.29% | +0.56% | +0.60% | 0.00% | +0.11% | +0.35% | +0.20% | +0.49% | -0.14% |
| 5 Avg -0.07% | -0.24% | -0.02% | +0.08% | +0.26% | -0.58% | -0.04% | +0.28% | -0.43% | +0.17% | -0.40% | +0.44% | -0.34% |
| 6 Avg +0.18% | +0.54% | +0.19% | -0.24% | +0.60% | +0.05% | +0.15% | +0.22% | +0.66% | +0.19% | -0.78% | +0.24% | +0.35% |
| 7 Avg +0.02% | -0.53% | -0.09% | -0.84% | -0.05% | -0.20% | +0.24% | +0.47% | +0.33% | +0.25% | -0.06% | +0.66% | +0.01% |
| 8 Avg +0.06% | +0.26% | 0.00% | -0.47% | -0.01% | -0.36% | -0.02% | +0.23% | +0.46% | -0.23% | +0.41% | +0.35% | +0.14% |
| 9 Avg +0.18% | -0.01% | +0.40% | +0.15% | +0.54% | +0.47% | -0.11% | +0.53% | -0.19% | +0.33% | +0.69% | -0.56% | -0.06% |
| 10 Avg +0.06% | -0.12% | -0.06% | -0.02% | +0.23% | +0.16% | +0.08% | -0.20% | +0.24% | -0.47% | -0.26% | +0.75% | +0.44% |
| 11 Avg -0.06% | +0.35% | -0.46% | -0.47% | -0.36% | -0.30% | -0.29% | -0.19% | -0.25% | +0.11% | +0.25% | +0.34% | +0.60% |
| 12 Avg +0.16% | +0.42% | +0.52% | -0.05% | +0.11% | -0.32% | +0.02% | +0.10% | +0.35% | +0.39% | +0.13% | +0.02% | +0.26% |
| 13 Avg +0.05% | -0.33% | +0.44% | +0.39% | +0.36% | -0.34% | -0.25% | +0.19% | +0.06% | -0.49% | +0.38% | +0.31% | -0.09% |
| 14 Avg -0.01% | -0.48% | +0.26% | +0.08% | +0.42% | +0.05% | +0.51% | +0.86% | -0.17% | -0.16% | -0.11% | +0.17% | -1.50% |
| 15 Avg +0.21% | +0.01% | +0.76% | +0.50% | +0.13% | +0.35% | +0.03% | +0.16% | +0.27% | -0.11% | +0.06% | -0.07% | +0.47% |
| 16 Avg -0.08% | -0.05% | -0.06% | -0.63% | +0.55% | +0.39% | -0.91% | -0.27% | +0.51% | -0.24% | -0.07% | +0.04% | -0.24% |
| 17 Avg +0.16% | +0.60% | +0.36% | +1.24% | +0.34% | -0.26% | +0.06% | +0.07% | -0.05% | -0.27% | +0.37% | -0.20% | -0.31% |
| 18 Avg -0.17% | -0.31% | -0.26% | -0.06% | -0.07% | -1.19% | -0.10% | -0.20% | -0.10% | -0.08% | +0.46% | +0.03% | -0.09% |
| 19 Avg +0.01% | -0.25% | +0.11% | +0.11% | +0.08% | +0.03% | -0.06% | +0.25% | +0.18% | -0.02% | -0.11% | +0.01% | -0.27% |
| 20 Avg -0.08% | +0.19% | -0.43% | -0.27% | +0.09% | -0.03% | 0.00% | +0.26% | +0.27% | -0.20% | -0.06% | -0.38% | -0.45% |
| 21 Avg +0.02% | +0.45% | -0.36% | +0.16% | -0.88% | -0.11% | +0.47% | -0.01% | +0.04% | -0.17% | +0.29% | +0.49% | -0.18% |
| 22 Avg +0.02% | +0.15% | -0.10% | -0.26% | -0.03% | -0.14% | +0.08% | +0.11% | -0.13% | +0.03% | +0.13% | +0.46% | -0.11% |
| 23 Avg -0.02% | +0.06% | -0.25% | -0.15% | +0.07% | -0.12% | +0.37% | +0.13% | -0.28% | -0.29% | -0.03% | +0.17% | +0.06% |
| 24 Avg +0.08% | +0.02% | +0.15% | +0.14% | +0.43% | +0.45% | -0.01% | -0.18% | -0.65% | +0.20% | +0.22% | -0.01% | +0.17% |
| 25 Avg +0.03% | -0.40% | +0.04% | +0.03% | -0.13% | +0.39% | +0.10% | +0.08% | -0.08% | 0.00% | +0.17% | +0.15% | 0.00% |
| 26 Avg +0.17% | +0.36% | -0.33% | +1.01% | -0.14% | +1.61% | -0.13% | -0.28% | -0.14% | -0.12% | -0.58% | +0.25% | +0.54% |
| 27 Avg -0.01% | -0.09% | -0.67% | -0.40% | +0.18% | +0.26% | -0.07% | +0.06% | +0.80% | -0.28% | -0.05% | +0.18% | -0.09% |
| 28 Avg +0.08% | +0.41% | -0.08% | +0.17% | +0.04% | -0.17% | -0.15% | +0.26% | -0.09% | +0.15% | +0.05% | +0.34% | +0.02% |
| 29 Avg +0.06% | +0.04% | - | +0.80% | -0.47% | -0.47% | +0.25% | +0.11% | +0.21% | -0.18% | -0.06% | +0.36% | +0.05% |
| 30 Avg +0.21% | +0.35% | - | +0.36% | -0.11% | +0.68% | +0.43% | -0.13% | -0.05% | +0.41% | +0.27% | +0.40% | -0.26% |
| 31 Avg +0.08% | +0.26% | - | +0.13% | - | -0.18% | - | +0.46% | +0.32% | - | -0.51% | - | +0.07% |
| Rank | Stock | Avg Return (%) | Wins | Losses |
|---|
