S&P500 : 2025-09-16 〜 2026-09-16(基準日: 2026-09-16)| サンプル総数: 250 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
46.2%
平均騰落率
-0.02%
上昇日数
24/52日
水曜
上昇確率
46.2%
平均騰落率
-0.02%
上昇日数
24/52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 | 52日 | 46.2% | 53.8% | 0.0% | -0.02% | +0.61% | -0.57% | +2.91% | -2.06% | -7.7% |
| 水曜 | 52日 | 46.2% | 53.8% | 0.0% | -0.02% | +0.61% | -0.57% | +2.91% | -2.06% | -7.7% |
| 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
金曜
61.2%
(平均+0.01%)
3
木曜
49.0%
(平均-0.08%)
4
火曜
46.2%
(平均-0.02%)
5
水曜
46.2%
(平均-0.02%)
📊 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%(2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
📉 水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。
水曜日 の騰落率推移 |
データ数: 53件 |
平均: +0.092% |
最新: -0.447%
📋 水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 |
|---|---|---|---|---|
| 2026-09-16 | 7,551.81 | -0.447% | -0.447% | 📉 |
| 2026-09-09 | 7,636.36 | -0.484% | -0.931% | 📉 |
| 2026-09-02 | 7,666.60 | +0.460% | -0.471% | 📈 |
| 2026-08-26 | 7,675.70 | -0.021% | -0.492% | 📉 |
| 2026-08-19 | 7,707.98 | +0.211% | -0.281% | 📈 |
| 2026-08-12 | 7,748.50 | +0.263% | -0.018% | 📈 |
| 2026-08-05 | 7,723.55 | -0.168% | -0.186% | 📉 |
| 2026-07-29 | 7,316.15 | -1.516% | -1.702% | 📉 |
| 2026-07-22 | 7,498.96 | -0.136% | -1.838% | 📉 |
| 2026-07-15 | 7,572.40 | +0.382% | -1.456% | 📈 |
| 2026-07-08 | 7,482.71 | -0.282% | -1.738% | 📉 |
| 2026-07-01 | 7,483.23 | -0.215% | -1.953% | 📉 |
| 2026-06-24 | 7,358.22 | -0.098% | -2.051% | 📉 |
| 2026-06-17 | 7,420.10 | -1.215% | -3.266% | 📉 |
| 2026-06-10 | 7,266.99 | -1.620% | -4.886% | 📉 |
| 2026-06-03 | 7,553.68 | -0.737% | -5.623% | 📉 |
| 2026-05-27 | 7,520.36 | +0.016% | -5.607% | 📈 |
| 2026-05-20 | 7,432.97 | +1.079% | -4.528% | 📈 |
| 2026-05-13 | 7,444.25 | +0.585% | -3.943% | 📈 |
| 2026-05-06 | 7,365.12 | +1.459% | -2.484% | 📈 |
| 2026-04-29 | 7,135.95 | -0.040% | -2.524% | 📉 |
| 2026-04-22 | 7,137.90 | +1.046% | -1.478% | 📈 |
| 2026-04-15 | 7,022.95 | +0.798% | -0.680% | 📈 |
| 2026-04-08 | 6,782.81 | +2.508% | +1.828% | 📈 |
| 2026-04-01 | 6,575.32 | +0.717% | +2.545% | 📈 |
| 2026-03-25 | 6,591.90 | +0.542% | +3.087% | 📈 |
| 2026-03-18 | 6,624.70 | -1.361% | +1.726% | 📉 |
| 2026-03-11 | 6,775.80 | -0.084% | +1.642% | 📉 |
| 2026-03-04 | 6,869.50 | +0.776% | +2.418% | 📈 |
| 2026-02-25 | 6,946.13 | +0.814% | +3.232% | 📈 |
| 2026-02-18 | 6,881.31 | +0.557% | +3.789% | 📈 |
| 2026-02-11 | 6,941.47 | -0.005% | +3.784% | 📉 |
| 2026-02-04 | 6,882.72 | -0.507% | +3.277% | 📉 |
| 2026-01-28 | 6,978.03 | -0.008% | +3.269% | 📉 |
| 2026-01-21 | 6,875.62 | +1.159% | +4.428% | 📈 |
| 2026-01-14 | 6,926.60 | -0.533% | +3.895% | 📉 |
| 2026-01-07 | 6,920.93 | -0.344% | +3.551% | 📉 |
| 2025-12-31 | 6,845.50 | -0.736% | +2.815% | 📉 |
| 2025-12-24 | 6,932.05 | +0.322% | +3.137% | 📈 |
| 2025-12-17 | 6,721.43 | -1.159% | +1.978% | 📉 |
| 2025-12-10 | 6,886.68 | +0.675% | +2.653% | 📈 |
| 2025-12-03 | 6,849.72 | +0.298% | +2.951% | 📈 |
| 2025-11-26 | 6,812.61 | +0.691% | +3.642% | 📈 |
| 2025-11-19 | 6,642.16 | +0.375% | +4.017% | 📈 |
| 2025-11-12 | 6,850.92 | +0.063% | +4.080% | 📈 |
| 2025-11-05 | 6,796.29 | +0.365% | +4.445% | 📈 |
| 2025-10-29 | 6,890.59 | -0.004% | +4.441% | 📉 |
| 2025-10-22 | 6,699.40 | -0.534% | +3.907% | 📉 |
| 2025-10-15 | 6,671.06 | +0.403% | +4.310% | 📈 |
| 2025-10-08 | 6,753.72 | +0.583% | +4.893% | 📈 |
| 2025-10-01 | 6,711.20 | +0.340% | +5.233% | 📈 |
| 2025-09-24 | 6,637.97 | -0.285% | +4.948% | 📉 |
| 2025-09-17 | 6,600.35 | -0.097% | +4.851% | 📉 |