S&P500 : 2025-09-15 〜 2026-09-15(基準日: 2026-09-15)| サンプル総数: 246 営業日
月曜
週明け
上昇確率
62.5%
平均騰落率
+0.29%
上昇日数
30/48日
火曜
上昇確率
62.5%
平均騰落率
+0.29%
上昇日数
30/48日
水曜
上昇確率
51.9%
平均騰落率
+0.10%
上昇日数
27/52日
木曜
上昇確率
49.0%
平均騰落率
-0.08%
上昇日数
24/49日
金曜
週末
上昇確率
61.2%
平均騰落率
+0.01%
上昇日数
30/49日
| 曜日 | サンプル | 上昇確率 | 下落確率 | もみ合 | 平均騰落 | 平均上昇 | 平均下落 | 最大上昇 | 最大下落 | 上昇-下落 |
|---|---|---|---|---|---|---|---|---|---|---|
| 月曜週明け | 48日 | 62.5% | 37.5% | 0.0% | +0.29% | +0.72% | -0.42% | +1.65% | -1.04% | +25.0% |
| 火曜 | 48日 | 62.5% | 37.5% | 0.0% | +0.29% | +0.72% | -0.42% | +1.65% | -1.04% | +25.0% |
| 水曜 | 52日 | 51.9% | 48.1% | 0.0% | +0.10% | +0.65% | -0.49% | +2.51% | -1.62% | +3.8% |
| 木曜 | 49日 | 49.0% | 49.0% | 2.0% | -0.08% | +0.61% | -0.78% | +1.75% | -1.74% | +0.0% |
| 金曜週末 | 49日 | 61.2% | 38.8% | 0.0% | +0.01% | +0.54% | -0.83% | +1.97% | -2.71% | +22.4% |
🏆 「上がりやすさ」ランキング(上昇確率順)
1
月曜
62.5%
(平均+0.29%)
2
火曜
62.5%
(平均+0.29%)
3
金曜
61.2%
(平均+0.01%)
4
水曜
51.9%
(平均+0.10%)
5
木曜
49.0%
(平均-0.08%)
📊 検証結果サマリー
月曜(週明け):上昇確率 62.5%(1位) → 強く上昇しやすい
金曜(週末):上昇確率 61.2%(3位) → 強く上昇しやすい
月曜 vs 金曜:上昇確率差 +1.3% → 両者に大きな差は見られない
📉 金曜日の騰落率推移チャート
各曜日を選択すると、その曜日の騰落率(前営業日比)を時系列で確認できます。赤線は平均騰落率です。
金曜日 の騰落率推移 |
データ数: 49件 |
平均: +0.011% |
最新: +0.860%
📋 金曜日の騰落率データ一覧(最新順)
| 日付 | 終値 | 騰落率 | 累積騰落率 | 判定 |
|---|---|---|---|---|
| 2026-09-11 | 7,656.98 | +0.860% | +0.860% | 📈 |
| 2026-09-04 | 7,718.60 | -0.376% | +0.484% | 📉 |
| 2026-08-28 | 7,711.76 | -0.249% | +0.235% | 📉 |
| 2026-08-21 | 7,674.37 | +0.435% | +0.670% | 📈 |
| 2026-08-14 | 7,785.76 | -0.170% | +0.500% | 📉 |
| 2026-08-07 | 7,757.64 | +0.618% | +1.118% | 📈 |
| 2026-07-31 | 7,489.72 | +0.700% | +1.818% | 📈 |
| 2026-07-24 | 7,411.98 | +0.050% | +1.868% | 📈 |
| 2026-07-17 | 7,457.69 | -1.010% | +0.858% | 📉 |
| 2026-07-10 | 7,575.39 | +0.421% | +1.279% | 📈 |
| 2026-06-26 | 7,354.02 | -0.047% | +1.232% | 📉 |
| 2026-06-12 | 7,431.46 | +0.503% | +1.735% | 📈 |
| 2026-06-05 | 7,383.74 | -2.645% | -0.910% | 📉 |
| 2026-05-29 | 7,580.06 | +0.217% | -0.693% | 📈 |
| 2026-05-22 | 7,473.47 | +0.373% | -0.320% | 📈 |
| 2026-05-15 | 7,408.50 | -1.236% | -1.556% | 📉 |
| 2026-05-08 | 7,398.93 | +0.843% | -0.713% | 📈 |
| 2026-05-01 | 7,230.12 | +0.293% | -0.420% | 📈 |
| 2026-04-24 | 7,165.08 | +0.797% | +0.377% | 📈 |
| 2026-04-17 | 7,126.06 | +1.204% | +1.581% | 📈 |
| 2026-04-10 | 6,816.89 | -0.114% | +1.467% | 📉 |
| 2026-03-27 | 6,368.85 | -1.672% | -0.205% | 📉 |
| 2026-03-20 | 6,506.48 | -1.514% | -1.719% | 📉 |
| 2026-03-13 | 6,632.19 | -0.606% | -2.325% | 📉 |
| 2026-03-06 | 6,740.02 | -1.328% | -3.653% | 📉 |
| 2026-02-27 | 6,878.88 | -0.434% | -4.087% | 📉 |
| 2026-02-20 | 6,909.51 | +0.694% | -3.393% | 📈 |
| 2026-02-13 | 6,836.17 | +0.050% | -3.343% | 📈 |
| 2026-02-06 | 6,932.30 | +1.970% | -1.373% | 📈 |
| 2026-01-30 | 6,939.03 | -0.430% | -1.803% | 📉 |
| 2026-01-23 | 6,915.61 | +0.033% | -1.770% | 📈 |
| 2026-01-16 | 6,940.01 | -0.064% | -1.834% | 📉 |
| 2026-01-09 | 6,966.28 | +0.648% | -1.186% | 📈 |
| 2026-01-02 | 6,858.47 | +0.189% | -0.997% | 📈 |
| 2025-12-26 | 6,929.94 | -0.030% | -1.027% | 📉 |
| 2025-12-19 | 6,834.50 | +0.882% | -0.145% | 📈 |
| 2025-12-12 | 6,827.41 | -1.066% | -1.211% | 📉 |
| 2025-12-05 | 6,870.40 | +0.194% | -1.017% | 📈 |
| 2025-11-28 | 6,849.09 | +0.535% | -0.482% | 📈 |
| 2025-11-21 | 6,602.99 | +0.982% | +0.500% | 📈 |
| 2025-11-14 | 6,734.11 | -0.050% | +0.450% | 📉 |
| 2025-11-07 | 6,728.80 | +0.126% | +0.576% | 📈 |
| 2025-10-31 | 6,840.20 | +0.262% | +0.838% | 📈 |
| 2025-10-24 | 6,791.69 | +0.790% | +1.628% | 📈 |
| 2025-10-17 | 6,664.01 | +0.527% | +2.155% | 📈 |
| 2025-10-10 | 6,552.51 | -2.711% | -0.556% | 📉 |
| 2025-10-03 | 6,715.79 | +0.007% | -0.549% | 📈 |
| 2025-09-26 | 6,643.70 | +0.590% | +0.041% | 📈 |
| 2025-09-19 | 6,664.36 | +0.489% | +0.530% | 📈 |