S&P500 : 2025-07-31 〜 2026-07-31(基準日: 2026-07-31)| サンプル総数: 250 営業日
月曜
週明け
上昇確率
66.7%
平均騰落率
+0.33%
上昇日数
32/48日
火曜
上昇確率
48.1%
平均騰落率
-0.01%
上昇日数
25/52日
水曜
上昇確率
55.8%
平均騰落率
+0.13%
上昇日数
29/52日
木曜
上昇確率
51.0%
平均騰落率
-0.07%
上昇日数
25/49日
金曜
週末
上昇確率
51.0%
平均騰落率
-0.07%
上昇日数
25/49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 | 66.7% | 33.3% | 0.0% | +0.33% | +0.69% | -0.41% | +1.65% | -1.04% | +33.3% |
| 火曜 | 52日 | 48.1% | 51.9% | 0.0% | -0.01% | +0.58% | -0.56% | +2.91% | -2.06% | -3.8% |
| 水曜 | 52日 | 55.8% | 44.2% | 0.0% | +0.13% | +0.64% | -0.51% | +2.51% | -1.62% | +11.5% |
| 木曜 | 49日 | 51.0% | 46.9% | 2.0% | -0.07% | +0.57% | -0.76% | +1.75% | -1.74% | +4.1% |
| 金曜週末 | 49日 | 51.0% | 46.9% | 2.0% | -0.07% | +0.57% | -0.76% | +1.75% | -1.74% | +4.1% |
🏆 「上がりやすさ」ランキング(上昇確率順)
1
月曜
66.7%
(平均+0.33%)
2
水曜
55.8%
(平均+0.13%)
3
木曜
51.0%
(平均-0.07%)
4
金曜
51.0%
(平均-0.07%)
5
火曜
48.1%
(平均-0.01%)
📊 検証結果サマリー
月曜(週明け):上昇確率 66.7%(1位) → 強く上昇しやすい
金曜(週末):上昇確率 51.0%(4位) → 上昇しやすい傾向あり
月曜 vs 金曜:上昇確率差 +15.6% → 「週明け上昇・週末下落」仮説を強く支持
📉 火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。
火曜日 の騰落率推移 |
データ数: 52件 |
平均: -0.013% |
最新: +0.210%
📋 火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 |
|---|---|---|---|---|
| 2026-07-28 | 7,428.78 | +0.210% | +0.210% | 📈 |
| 2026-07-21 | 7,509.20 | +0.886% | +1.096% | 📈 |
| 2026-07-14 | 7,543.59 | +0.376% | +1.472% | 📈 |
| 2026-07-07 | 7,503.85 | -0.446% | +1.026% | 📉 |
| 2026-06-30 | 7,499.36 | +0.792% | +1.818% | 📈 |
| 2026-06-23 | 7,365.46 | -1.436% | +0.382% | 📉 |
| 2026-06-16 | 7,511.35 | -0.568% | -0.186% | 📉 |
| 2026-06-09 | 7,386.65 | -0.258% | -0.444% | 📉 |
| 2026-06-02 | 7,609.78 | +0.129% | -0.315% | 📈 |
| 2026-05-26 | 7,519.12 | +0.611% | +0.296% | 📈 |
| 2026-05-19 | 7,353.61 | -0.668% | -0.372% | 📉 |
| 2026-05-12 | 7,400.96 | -0.160% | -0.532% | 📉 |
| 2026-05-05 | 7,259.22 | +0.812% | +0.280% | 📈 |
| 2026-04-28 | 7,138.80 | -0.489% | -0.209% | 📉 |
| 2026-04-21 | 7,064.01 | -0.635% | -0.844% | 📉 |
| 2026-04-14 | 6,967.38 | +1.178% | +0.334% | 📈 |
| 2026-04-07 | 6,616.85 | +0.076% | +0.410% | 📈 |
| 2026-03-31 | 6,528.52 | +2.913% | +3.323% | 📈 |
| 2026-03-24 | 6,556.37 | -0.374% | +2.949% | 📉 |
| 2026-03-17 | 6,716.09 | +0.249% | +3.198% | 📈 |
| 2026-03-10 | 6,781.48 | -0.214% | +2.984% | 📉 |
| 2026-03-03 | 6,816.63 | -0.944% | +2.040% | 📉 |
| 2026-02-24 | 6,890.07 | +0.765% | +2.805% | 📈 |
| 2026-02-17 | 6,843.22 | +0.103% | +2.908% | 📈 |
| 2026-02-10 | 6,941.81 | -0.330% | +2.578% | 📉 |
| 2026-02-03 | 6,917.81 | -0.840% | +1.738% | 📉 |
| 2026-01-27 | 6,978.60 | +0.408% | +2.146% | 📈 |
| 2026-01-20 | 6,796.86 | -2.063% | +0.083% | 📉 |
| 2026-01-13 | 6,963.74 | -0.194% | -0.111% | 📉 |
| 2026-01-06 | 6,944.82 | +0.620% | +0.509% | 📈 |
| 2025-12-30 | 6,896.24 | -0.138% | +0.371% | 📉 |
| 2025-12-23 | 6,909.79 | +0.455% | +0.826% | 📈 |
| 2025-12-16 | 6,800.26 | -0.238% | +0.588% | 📉 |
| 2025-12-09 | 6,840.51 | -0.088% | +0.500% | 📉 |
| 2025-12-02 | 6,829.37 | +0.246% | +0.746% | 📈 |
| 2025-11-25 | 6,765.88 | +0.906% | +1.652% | 📈 |
| 2025-11-18 | 6,617.32 | -0.826% | +0.826% | 📉 |
| 2025-11-11 | 6,846.61 | +0.208% | +1.034% | 📈 |
| 2025-11-04 | 6,771.55 | -1.174% | -0.140% | 📉 |
| 2025-10-28 | 6,890.89 | +0.229% | +0.089% | 📈 |
| 2025-10-21 | 6,735.35 | +0.003% | +0.092% | 📈 |
| 2025-10-14 | 6,644.31 | -0.156% | -0.064% | 📉 |
| 2025-10-07 | 6,714.59 | -0.381% | -0.445% | 📉 |
| 2025-09-30 | 6,688.46 | +0.409% | -0.036% | 📈 |
| 2025-09-23 | 6,656.92 | -0.550% | -0.586% | 📉 |
| 2025-09-16 | 6,606.76 | -0.129% | -0.715% | 📉 |
| 2025-09-09 | 6,512.61 | +0.269% | -0.446% | 📈 |
| 2025-09-02 | 6,415.54 | -0.692% | -1.138% | 📉 |
| 2025-08-26 | 6,465.94 | +0.413% | -0.725% | 📈 |
| 2025-08-19 | 6,411.37 | -0.586% | -1.311% | 📉 |
| 2025-08-12 | 6,445.76 | +1.135% | -0.176% | 📈 |
| 2025-08-05 | 6,299.19 | -0.486% | -0.662% | 📉 |