Ｓ＆Ｐ５００ ： 2021-09-15 〜 2026-09-15（基準日: 2026-09-15）｜ サンプル総数: 1228 営業日
月曜
週明け
上昇確率
59.8%
平均騰落率
+0.10%
上昇日数
140/234日
火曜
上昇確率
59.8%
平均騰落率
+0.10%
上昇日数
140/234日
水曜
上昇確率
53.7%
平均騰落率
+0.10%
上昇日数
138/257日
木曜
上昇確率
49.8%
平均騰落率
-0.01%
上昇日数
125/251日
金曜
週末
上昇確率
53.2%
平均騰落率
+0.04%
上昇日数
134/252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 | 234日 | 59.8% | 40.2% | 0.0% | +0.10% | +0.64% | -0.71% | +3.26% | -3.88% | +19.7% |
| 火曜 | 234日 | 59.8% | 40.2% | 0.0% | +0.10% | +0.64% | -0.71% | +3.26% | -3.88% | +19.7% |
| 水曜 | 257日 | 53.7% | 45.5% | 0.8% | +0.10% | +0.81% | -0.74% | +9.52% | -4.04% | +8.2% |
| 木曜 | 251日 | 49.8% | 49.8% | 0.4% | -0.01% | +0.83% | -0.85% | +5.54% | -4.84% | +0.0% |
| 金曜週末 | 252日 | 53.2% | 46.8% | 0.0% | +0.04% | +0.82% | -0.85% | +3.06% | -5.97% | +6.3% |
🏆 「上がりやすさ」ランキング（上昇確率順）
1
月曜
59.8%
（平均+0.10%）
2
火曜
59.8%
（平均+0.10%）
3
水曜
53.7%
（平均+0.10%）
4
金曜
53.2%
（平均+0.04%）
5
木曜
49.8%
（平均-0.01%）
📊 検証結果サマリー
月曜（週明け）：上昇確率 59.8%（1位） → 強く上昇しやすい
金曜（週末）：上昇確率 53.2%（4位） → 上昇しやすい傾向あり
月曜 vs 金曜：上昇確率差 +6.7% → 「週明け上昇・週末下落」仮説を支持
📉 月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。
月曜日 の騰落率推移 ｜
データ数: 234件 ｜
平均: +0.097% ｜
最新: -0.483%
📋 月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 |
|---|---|---|---|---|
| 2026-09-14 | 7,619.98 | -0.483% | -0.483% | 📉 |
| 2026-08-31 | 7,686.14 | -0.332% | -0.815% | 📉 |
| 2026-08-24 | 7,652.86 | -0.280% | -1.095% | 📉 |
| 2026-08-17 | 7,745.06 | -0.523% | -1.618% | 📉 |
| 2026-08-10 | 7,753.11 | -0.058% | -1.676% | 📉 |
| 2026-08-03 | 7,600.50 | +1.479% | -0.197% | 📈 |
| 2026-07-27 | 7,413.18 | +0.016% | -0.181% | 📈 |
| 2026-07-20 | 7,443.28 | -0.193% | -0.374% | 📉 |
| 2026-07-13 | 7,515.34 | -0.793% | -1.167% | 📉 |
| 2026-07-06 | 7,537.43 | +0.724% | -0.443% | 📈 |
| 2026-06-29 | 7,440.43 | +1.175% | +0.732% | 📈 |
| 2026-06-22 | 7,472.79 | -0.371% | +0.361% | 📉 |
| 2026-06-15 | 7,554.29 | +1.653% | +2.014% | 📈 |
| 2026-06-08 | 7,405.73 | +0.298% | +2.312% | 📈 |
| 2026-06-01 | 7,599.96 | +0.263% | +2.575% | 📈 |
| 2026-05-18 | 7,403.05 | -0.074% | +2.501% | 📉 |
| 2026-05-11 | 7,412.84 | +0.188% | +2.689% | 📈 |
| 2026-05-04 | 7,200.75 | -0.406% | +2.283% | 📉 |
| 2026-04-27 | 7,173.91 | +0.123% | +2.406% | 📈 |
| 2026-04-20 | 7,109.14 | -0.237% | +2.169% | 📉 |
| 2026-04-13 | 6,886.24 | +1.017% | +3.186% | 📈 |
| 2026-04-06 | 6,611.83 | +0.443% | +3.629% | 📈 |
| 2026-03-30 | 6,343.72 | -0.395% | +3.234% | 📉 |
| 2026-03-23 | 6,581.00 | +1.145% | +4.379% | 📈 |
| 2026-03-16 | 6,699.38 | +1.013% | +5.392% | 📈 |
| 2026-03-09 | 6,795.99 | +0.830% | +6.222% | 📈 |
| 2026-03-02 | 6,881.62 | +0.040% | +6.262% | 📈 |
| 2026-02-23 | 6,837.75 | -1.039% | +5.223% | 📉 |
| 2026-02-09 | 6,964.82 | +0.469% | +5.692% | 📈 |
| 2026-02-02 | 6,976.44 | +0.539% | +6.231% | 📈 |
| 2026-01-26 | 6,950.23 | +0.501% | +6.732% | 📈 |
| 2026-01-12 | 6,977.27 | +0.158% | +6.890% | 📈 |
| 2026-01-05 | 6,902.05 | +0.635% | +7.525% | 📈 |
| 2025-12-29 | 6,905.74 | -0.349% | +7.176% | 📉 |
| 2025-12-22 | 6,878.49 | +0.644% | +7.820% | 📈 |
| 2025-12-15 | 6,816.51 | -0.160% | +7.660% | 📉 |
| 2025-12-08 | 6,846.51 | -0.348% | +7.312% | 📉 |
| 2025-12-01 | 6,812.63 | -0.532% | +6.780% | 📉 |
| 2025-11-24 | 6,705.12 | +1.547% | +8.327% | 📈 |
| 2025-11-17 | 6,672.41 | -0.916% | +7.411% | 📉 |
| 2025-11-10 | 6,832.43 | +1.540% | +8.951% | 📈 |
| 2025-11-03 | 6,851.97 | +0.172% | +9.123% | 📈 |
| 2025-10-27 | 6,875.16 | +1.229% | +10.352% | 📈 |
| 2025-10-20 | 6,735.13 | +1.067% | +11.419% | 📈 |
| 2025-10-13 | 6,654.72 | +1.560% | +12.979% | 📈 |
| 2025-10-06 | 6,740.28 | +0.365% | +13.344% | 📈 |
| 2025-09-29 | 6,661.21 | +0.264% | +13.608% | 📈 |
| 2025-09-22 | 6,693.75 | +0.441% | +14.049% | 📈 |
| 2025-09-15 | 6,615.28 | +0.471% | +14.520% | 📈 |
| 2025-09-08 | 6,495.15 | +0.211% | +14.731% | 📈 |
| 2025-08-25 | 6,439.32 | -0.427% | +14.304% | 📉 |
| 2025-08-18 | 6,449.15 | -0.010% | +14.294% | 📉 |
| 2025-08-11 | 6,373.45 | -0.250% | +14.044% | 📉 |
| 2025-08-04 | 6,329.94 | +1.474% | +15.518% | 📈 |
| 2025-07-28 | 6,389.77 | +0.018% | +15.536% | 📈 |
| 2025-07-21 | 6,305.60 | +0.140% | +15.676% | 📈 |
| 2025-07-14 | 6,268.56 | +0.141% | +15.817% | 📈 |
| 2025-07-07 | 6,229.98 | -0.786% | +15.031% | 📉 |
| 2025-06-30 | 6,204.95 | +0.516% | +15.547% | 📈 |
| 2025-06-23 | 6,025.17 | +0.961% | +16.508% | 📈 |
| 2025-06-16 | 6,033.11 | +0.939% | +17.447% | 📈 |
| 2025-06-09 | 6,005.88 | +0.092% | +17.539% | 📈 |
| 2025-06-02 | 5,935.94 | +0.410% | +17.949% | 📈 |
| 2025-05-19 | 5,963.60 | +0.088% | +18.037% | 📈 |
| 2025-05-12 | 5,844.19 | +3.256% | +21.293% | 📈 |
| 2025-05-05 | 5,650.38 | -0.638% | +20.655% | 📉 |
| 2025-04-28 | 5,528.75 | +0.064% | +20.719% | 📈 |
| 2025-04-21 | 5,158.20 | -2.357% | +18.362% | 📉 |
| 2025-04-14 | 5,405.97 | +0.794% | +19.156% | 📈 |
| 2025-04-07 | 5,062.25 | -0.233% | +18.923% | 📉 |
| 2025-03-31 | 5,611.85 | +0.554% | +19.477% | 📈 |
| 2025-03-24 | 5,767.57 | +1.765% | +21.242% | 📈 |
| 2025-03-17 | 5,675.12 | +0.642% | +21.884% | 📈 |
| 2025-03-10 | 5,614.56 | -2.697% | +19.187% | 📉 |
| 2025-03-03 | 5,849.72 | -1.760% | +17.427% | 📉 |
| 2025-02-24 | 5,983.25 | -0.497% | +16.930% | 📉 |
| 2025-02-10 | 6,066.44 | +0.671% | +17.601% | 📈 |
| 2025-02-03 | 5,994.57 | -0.761% | +16.840% | 📉 |
| 2025-01-27 | 6,012.28 | -1.458% | +15.382% | 📉 |
| 2025-01-13 | 5,836.22 | +0.158% | +15.540% | 📈 |
| 2025-01-06 | 5,975.38 | +0.554% | +16.094% | 📈 |
| 2024-12-30 | 5,906.94 | -1.070% | +15.024% | 📉 |
| 2024-12-23 | 5,974.07 | +0.729% | +15.753% | 📈 |
| 2024-12-16 | 6,074.08 | +0.380% | +16.133% | 📈 |
| 2024-12-09 | 6,052.85 | -0.614% | +15.519% | 📉 |
| 2024-12-02 | 6,047.15 | +0.245% | +15.764% | 📈 |
| 2024-11-25 | 5,987.37 | +0.302% | +16.066% | 📈 |
| 2024-11-18 | 5,893.62 | +0.392% | +16.458% | 📈 |
| 2024-11-11 | 6,001.35 | +0.097% | +16.555% | 📈 |
| 2024-11-04 | 5,712.69 | -0.281% | +16.274% | 📉 |
| 2024-10-28 | 5,823.52 | +0.265% | +16.539% | 📈 |
| 2024-10-21 | 5,853.98 | -0.182% | +16.357% | 📉 |
| 2024-10-14 | 5,859.85 | +0.771% | +17.128% | 📈 |
| 2024-10-07 | 5,695.94 | -0.959% | +16.169% | 📉 |
| 2024-09-30 | 5,762.48 | +0.424% | +16.593% | 📈 |
| 2024-09-23 | 5,718.57 | +0.281% | +16.874% | 📈 |
| 2024-09-16 | 5,633.09 | +0.126% | +17.000% | 📈 |
| 2024-09-09 | 5,471.05 | +1.158% | +18.158% | 📈 |
| 2024-08-26 | 5,616.84 | -0.315% | +17.843% | 📉 |
| 2024-08-19 | 5,608.25 | +0.972% | +18.815% | 📈 |
| 2024-08-12 | 5,344.39 | +0.004% | +18.819% | 📈 |
| 2024-08-05 | 5,186.33 | -2.997% | +15.822% | 📉 |
| 2024-07-29 | 5,463.54 | +0.081% | +15.903% | 📈 |
| 2024-07-22 | 5,564.41 | +1.079% | +16.982% | 📈 |
| 2024-07-15 | 5,631.22 | +0.283% | +17.265% | 📈 |
| 2024-07-08 | 5,572.85 | +0.102% | +17.367% | 📈 |
| 2024-07-01 | 5,475.09 | +0.268% | +17.635% | 📈 |
| 2024-06-24 | 5,447.87 | -0.307% | +17.328% | 📉 |
| 2024-06-17 | 5,473.23 | +0.766% | +18.094% | 📈 |
| 2024-06-10 | 5,360.79 | +0.258% | +18.352% | 📈 |
| 2024-06-03 | 5,283.40 | +0.112% | +18.464% | 📈 |
| 2024-05-20 | 5,308.13 | +0.092% | +18.556% | 📈 |
| 2024-05-13 | 5,221.42 | -0.024% | +18.532% | 📉 |
| 2024-05-06 | 5,180.74 | +1.033% | +19.565% | 📈 |
| 2024-04-29 | 5,116.17 | +0.318% | +19.883% | 📈 |
| 2024-04-22 | 5,010.60 | +0.873% | +20.756% | 📈 |
| 2024-04-15 | 5,061.82 | -1.202% | +19.554% | 📉 |
| 2024-04-08 | 5,202.39 | -0.037% | +19.517% | 📉 |
| 2024-04-01 | 5,243.77 | -0.201% | +19.316% | 📉 |
| 2024-03-25 | 5,218.19 | -0.305% | +19.011% | 📉 |
| 2024-03-18 | 5,149.42 | +0.632% | +19.643% | 📈 |
| 2024-03-11 | 5,117.94 | -0.112% | +19.531% | 📉 |
| 2024-03-04 | 5,130.95 | -0.119% | +19.412% | 📉 |
| 2024-02-26 | 5,069.53 | -0.379% | +19.033% | 📉 |
| 2024-02-12 | 5,021.84 | -0.095% | +18.938% | 📉 |
| 2024-02-05 | 4,942.81 | -0.319% | +18.619% | 📉 |
| 2024-01-29 | 4,927.93 | +0.756% | +19.375% | 📈 |
| 2024-01-22 | 4,850.43 | +0.219% | +19.594% | 📈 |
| 2024-01-08 | 4,763.54 | +1.411% | +21.005% | 📈 |
| 2023-12-18 | 4,740.56 | +0.453% | +21.458% | 📈 |
| 2023-12-11 | 4,622.44 | +0.392% | +21.850% | 📈 |
| 2023-12-04 | 4,569.78 | -0.541% | +21.309% | 📉 |
| 2023-11-27 | 4,550.43 | -0.195% | +21.114% | 📉 |
| 2023-11-20 | 4,547.38 | +0.739% | +21.853% | 📈 |
| 2023-11-13 | 4,411.55 | -0.084% | +21.769% | 📉 |
| 2023-11-06 | 4,365.98 | +0.175% | +21.944% | 📈 |
| 2023-10-30 | 4,166.82 | +1.201% | +23.145% | 📈 |
| 2023-10-23 | 4,217.04 | -0.169% | +22.976% | 📉 |
| 2023-10-16 | 4,373.63 | +1.059% | +24.035% | 📈 |
| 2023-10-09 | 4,335.66 | +0.630% | +24.665% | 📈 |
| 2023-10-02 | 4,288.39 | +0.008% | +24.673% | 📈 |
| 2023-09-25 | 4,337.44 | +0.402% | +25.075% | 📈 |
| 2023-09-18 | 4,453.53 | +0.072% | +25.147% | 📈 |
| 2023-09-11 | 4,487.46 | +0.672% | +25.819% | 📈 |
| 2023-08-28 | 4,433.31 | +0.626% | +26.445% | 📈 |
| 2023-08-21 | 4,399.77 | +0.688% | +27.133% | 📈 |
| 2023-08-14 | 4,489.72 | +0.575% | +27.708% | 📈 |
| 2023-08-07 | 4,518.44 | +0.902% | +28.610% | 📈 |
| 2023-07-31 | 4,588.96 | +0.147% | +28.757% | 📈 |
| 2023-07-24 | 4,554.64 | +0.403% | +29.160% | 📈 |
| 2023-07-17 | 4,522.79 | +0.386% | +29.546% | 📈 |
| 2023-07-10 | 4,409.53 | +0.241% | +29.787% | 📈 |
| 2023-07-03 | 4,455.59 | +0.117% | +29.904% | 📈 |
| 2023-06-26 | 4,328.82 | -0.449% | +29.455% | 📉 |
| 2023-06-12 | 4,338.93 | +0.932% | +30.387% | 📈 |
| 2023-06-05 | 4,273.79 | -0.200% | +30.187% | 📉 |
| 2023-05-22 | 4,192.63 | +0.016% | +30.203% | 📈 |
| 2023-05-15 | 4,136.28 | +0.296% | +30.499% | 📈 |
| 2023-05-08 | 4,138.12 | +0.045% | +30.544% | 📈 |
| 2023-05-01 | 4,167.87 | -0.039% | +30.505% | 📉 |
| 2023-04-24 | 4,137.04 | +0.085% | +30.590% | 📈 |
| 2023-04-17 | 4,151.32 | +0.331% | +30.921% | 📈 |
| 2023-04-10 | 4,109.11 | +0.100% | +31.021% | 📈 |
| 2023-04-03 | 4,124.51 | +0.370% | +31.391% | 📈 |
| 2023-03-27 | 3,977.53 | +0.165% | +31.556% | 📈 |
| 2023-03-20 | 3,951.57 | +0.892% | +32.448% | 📈 |
| 2023-03-13 | 3,855.76 | -0.151% | +32.297% | 📉 |
| 2023-03-06 | 4,048.42 | +0.069% | +32.366% | 📈 |
| 2023-02-27 | 3,982.24 | +0.307% | +32.673% | 📈 |
| 2023-02-13 | 4,137.29 | +1.145% | +33.818% | 📈 |
| 2023-02-06 | 4,111.08 | -0.614% | +33.204% | 📉 |
| 2023-01-30 | 4,017.77 | -1.297% | +31.907% | 📉 |
| 2023-01-23 | 4,019.81 | +1.188% | +33.095% | 📈 |
| 2023-01-09 | 3,892.09 | -0.077% | +33.018% | 📉 |
| 2022-12-19 | 3,817.66 | -0.901% | +32.117% | 📉 |
| 2022-12-12 | 3,990.56 | +1.428% | +33.545% | 📈 |
| 2022-12-05 | 3,998.84 | -1.789% | +31.756% | 📉 |
| 2022-11-28 | 3,963.94 | -1.544% | +30.212% | 📉 |
| 2022-11-21 | 3,949.94 | -0.388% | +29.824% | 📉 |
| 2022-11-14 | 3,957.25 | -0.894% | +28.930% | 📉 |
| 2022-11-07 | 3,806.80 | +0.961% | +29.891% | 📈 |
| 2022-10-31 | 3,871.98 | -0.745% | +29.146% | 📉 |
| 2022-10-24 | 3,797.34 | +1.188% | +30.334% | 📈 |
| 2022-10-17 | 3,677.95 | +2.648% | +32.982% | 📈 |
| 2022-10-10 | 3,612.39 | -0.749% | +32.233% | 📉 |
| 2022-10-03 | 3,678.43 | +2.588% | +34.821% | 📈 |
| 2022-09-26 | 3,655.04 | -1.034% | +33.787% | 📉 |
| 2022-09-19 | 3,899.89 | +0.686% | +34.473% | 📈 |
| 2022-09-12 | 4,110.41 | +1.058% | +35.531% | 📈 |
| 2022-08-29 | 4,030.61 | -0.667% | +34.864% | 📉 |
| 2022-08-22 | 4,137.99 | -2.140% | +32.724% | 📉 |
| 2022-08-15 | 4,297.14 | +0.397% | +33.121% | 📈 |
| 2022-08-08 | 4,140.06 | -0.124% | +32.997% | 📉 |
| 2022-08-01 | 4,118.63 | -0.282% | +32.715% | 📉 |
| 2022-07-25 | 3,966.84 | +0.132% | +32.847% | 📈 |
| 2022-07-18 | 3,830.85 | -0.836% | +32.011% | 📉 |
| 2022-07-11 | 3,854.43 | -1.153% | +30.858% | 📉 |
| 2022-06-27 | 3,900.11 | -0.297% | +30.561% | 📉 |
| 2022-06-13 | 3,749.63 | -3.877% | +26.684% | 📉 |
| 2022-06-06 | 4,121.43 | +0.314% | +26.998% | 📈 |
| 2022-05-23 | 3,973.75 | +1.856% | +28.854% | 📈 |
| 2022-05-16 | 4,008.01 | -0.395% | +28.459% | 📉 |
| 2022-05-09 | 3,991.24 | -3.204% | +25.255% | 📉 |
| 2022-05-02 | 4,155.38 | +0.568% | +25.823% | 📈 |
| 2022-04-25 | 4,296.12 | +0.570% | +26.393% | 📈 |
| 2022-04-18 | 4,391.69 | -0.020% | +26.373% | 📉 |
| 2022-04-11 | 4,412.53 | -1.688% | +24.685% | 📉 |
| 2022-04-04 | 4,582.64 | +0.809% | +25.494% | 📈 |
| 2022-03-28 | 4,575.52 | +0.714% | +26.208% | 📈 |
| 2022-03-21 | 4,461.18 | -0.043% | +26.165% | 📉 |
| 2022-03-14 | 4,173.11 | -0.742% | +25.423% | 📉 |
| 2022-03-07 | 4,201.09 | -2.952% | +22.471% | 📉 |
| 2022-02-28 | 4,373.94 | -0.244% | +22.227% | 📉 |
| 2022-02-14 | 4,401.67 | -0.384% | +21.843% | 📉 |
| 2022-02-07 | 4,483.87 | -0.370% | +21.473% | 📉 |
| 2022-01-31 | 4,515.55 | +1.889% | +23.362% | 📈 |
| 2022-01-24 | 4,410.13 | +0.277% | +23.639% | 📈 |
| 2022-01-10 | 4,670.29 | -0.144% | +23.495% | 📉 |
| 2022-01-03 | 4,796.56 | +0.637% | +24.132% | 📈 |
| 2021-12-27 | 4,791.19 | +1.384% | +25.516% | 📈 |
| 2021-12-20 | 4,568.02 | -1.139% | +24.377% | 📉 |
| 2021-12-13 | 4,668.97 | -0.914% | +23.463% | 📉 |
| 2021-12-06 | 4,591.67 | +1.173% | +24.636% | 📈 |
| 2021-11-29 | 4,655.27 | +1.320% | +25.956% | 📈 |
| 2021-11-22 | 4,682.94 | -0.320% | +25.636% | 📉 |
| 2021-11-15 | 4,682.80 | -0.001% | +25.635% | 📉 |
| 2021-11-08 | 4,701.70 | +0.089% | +25.724% | 📈 |
| 2021-11-01 | 4,613.67 | +0.180% | +25.904% | 📈 |
| 2021-10-25 | 4,566.48 | +0.475% | +26.379% | 📈 |
| 2021-10-18 | 4,486.46 | +0.337% | +26.716% | 📈 |
| 2021-10-11 | 4,361.19 | -0.687% | +26.029% | 📉 |
| 2021-10-04 | 4,300.46 | -1.299% | +24.730% | 📉 |
| 2021-09-27 | 4,443.11 | -0.278% | +24.452% | 📉 |
| 2021-09-20 | 4,357.73 | -1.698% | +22.754% | 📉 |