SOX指数(フィラデルフィア半導体指数) ： 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
58.5%
平均騰落率
+0.30%
上昇日数
137/234日
火曜
上昇確率
58.5%
平均騰落率
+0.30%
上昇日数
137/234日
水曜
上昇確率
56.8%
平均騰落率
+0.30%
上昇日数
146/257日
木曜
上昇確率
53.0%
平均騰落率
+0.09%
上昇日数
133/251日
金曜
週末
上昇確率
50.8%
平均騰落率
-0.10%
上昇日数
128/252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 | 58.5% | 41.5% | 0.0% | +0.30% | +1.64% | -1.60% | +7.04% | -9.15% | +17.1% |
| 火曜 | 234日 | 58.5% | 41.5% | 0.0% | +0.30% | +1.64% | -1.60% | +7.04% | -9.15% | +17.1% |
| 水曜 | 257日 | 56.8% | 43.2% | 0.0% | +0.30% | +1.93% | -1.84% | +18.73% | -6.81% | +13.6% |
| 木曜 | 251日 | 53.0% | 47.0% | 0.0% | +0.09% | +1.96% | -2.02% | +10.21% | -9.88% | +6.0% |
| 金曜週末 | 252日 | 50.8% | 49.2% | 0.0% | -0.10% | +1.69% | -1.94% | +6.26% | -10.26% | +1.6% |
🏆 「上がりやすさ」ランキング（上昇確率順）
1
月曜
58.5%
（平均+0.30%）
2
火曜
58.5%
（平均+0.30%）
3
水曜
56.8%
（平均+0.30%）
4
木曜
53.0%
（平均+0.09%）
5
金曜
50.8%
（平均-0.10%）
📊 検証結果サマリー
月曜（週明け）：上昇確率 58.5%（1位） → 強く上昇しやすい
金曜（週末）：上昇確率 50.8%（5位） → 上昇しやすい傾向あり
月曜 vs 金曜：上昇確率差 +7.8% → 「週明け上昇・週末下落」仮説を支持
📉 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: 252件 ｜
平均: -0.095% ｜
最新: +1.807%
📋 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 | 11,824.00 | +1.807% | +1.807% | 📈 |
| 2026-09-04 | 11,735.26 | +3.375% | +5.182% | 📈 |
| 2026-08-28 | 11,469.66 | -3.472% | +1.710% | 📉 |
| 2026-08-21 | 11,740.37 | -0.506% | +1.204% | 📉 |
| 2026-08-14 | 12,417.05 | -0.313% | +0.891% | 📉 |
| 2026-08-07 | 12,356.79 | +2.557% | +3.448% | 📈 |
| 2026-07-31 | 11,311.08 | +0.072% | +3.520% | 📈 |
| 2026-07-24 | 11,818.88 | -4.253% | -0.733% | 📉 |
| 2026-07-17 | 11,673.89 | -1.631% | -2.364% | 📉 |
| 2026-07-10 | 12,967.16 | +0.055% | -2.309% | 📈 |
| 2026-06-26 | 13,203.57 | -5.289% | -7.598% | 📉 |
| 2026-06-12 | 13,371.47 | +1.519% | -6.079% | 📈 |
| 2026-06-05 | 12,220.76 | -10.257% | -16.336% | 📉 |
| 2026-05-29 | 12,829.38 | +0.002% | -16.334% | 📈 |
| 2026-05-22 | 12,202.54 | +1.993% | -14.341% | 📈 |
| 2026-05-15 | 11,588.46 | -4.020% | -18.361% | 📉 |
| 2026-05-08 | 11,775.50 | +5.506% | -12.855% | 📈 |
| 2026-05-01 | 10,595.34 | +0.872% | -11.983% | 📈 |
| 2026-04-24 | 10,513.66 | +4.317% | -7.666% | 📈 |
| 2026-04-17 | 9,555.88 | +2.428% | -5.238% | 📈 |
| 2026-04-10 | 8,889.83 | +2.305% | -2.933% | 📈 |
| 2026-03-27 | 7,457.67 | -1.690% | -4.623% | 📉 |
| 2026-03-20 | 7,670.61 | -2.450% | -7.073% | 📉 |
| 2026-03-13 | 7,646.64 | +0.045% | -7.028% | 📈 |
| 2026-03-06 | 7,514.74 | -3.925% | -10.953% | 📉 |
| 2026-02-27 | 8,098.37 | -1.206% | -12.159% | 📉 |
| 2026-02-20 | 8,260.42 | +1.066% | -11.093% | 📈 |
| 2026-02-13 | 8,137.86 | +0.658% | -10.435% | 📈 |
| 2026-02-06 | 8,048.62 | +5.699% | -4.736% | 📈 |
| 2026-01-30 | 7,998.47 | -3.869% | -8.605% | 📉 |
| 2026-01-23 | 7,957.93 | -1.207% | -9.812% | 📉 |
| 2026-01-16 | 7,927.41 | +1.150% | -8.662% | 📈 |
| 2026-01-09 | 7,638.78 | +2.726% | -5.936% | 📈 |
| 2026-01-02 | 7,367.47 | +4.014% | -1.922% | 📈 |
| 2025-12-26 | 7,207.64 | +0.045% | -1.877% | 📈 |
| 2025-12-19 | 7,067.87 | +2.976% | +1.099% | 📈 |
| 2025-12-12 | 7,033.57 | -5.099% | -4.000% | 📉 |
| 2025-12-05 | 7,294.84 | +1.093% | -2.907% | 📈 |
| 2025-11-28 | 7,025.15 | +1.822% | -1.085% | 📈 |
| 2025-11-21 | 6,406.43 | +0.856% | -0.229% | 📈 |
| 2025-11-14 | 6,811.20 | -0.111% | -0.340% | 📉 |
| 2025-11-07 | 6,947.36 | -1.012% | -1.352% | 📉 |
| 2025-10-31 | 7,228.66 | +0.175% | -1.177% | 📈 |
| 2025-10-24 | 6,976.94 | +1.892% | +0.715% | 📈 |
| 2025-10-17 | 6,777.98 | -0.324% | +0.391% | 📉 |
| 2025-10-10 | 6,407.60 | -6.324% | -5.933% | 📉 |
| 2025-10-03 | 6,583.74 | -0.643% | -6.576% | 📉 |
| 2025-09-26 | 6,305.05 | +0.324% | -6.252% | 📈 |
| 2025-09-19 | 6,232.25 | -0.731% | -6.983% | 📉 |
| 2025-09-12 | 6,001.74 | +0.106% | -6.877% | 📈 |
| 2025-09-05 | 5,761.40 | +1.650% | -5.227% | 📈 |
| 2025-08-29 | 5,668.94 | -3.146% | -8.373% | 📉 |
| 2025-08-22 | 5,754.46 | +2.698% | -5.675% | 📈 |
| 2025-08-15 | 5,752.74 | -2.256% | -7.931% | 📉 |
| 2025-08-08 | 5,678.02 | +0.787% | -7.144% | 📈 |
| 2025-08-01 | 5,527.61 | -1.432% | -8.576% | 📉 |
| 2025-07-25 | 5,645.86 | +0.026% | -8.550% | 📈 |
| 2025-07-18 | 5,732.62 | -0.087% | -8.637% | 📉 |
| 2025-07-11 | 5,696.29 | -0.210% | -8.847% | 📉 |
| 2025-06-27 | 5,544.99 | +0.064% | -8.783% | 📈 |
| 2025-06-20 | 5,211.48 | -0.753% | -9.536% | 📉 |
| 2025-06-13 | 5,112.24 | -2.608% | -12.144% | 📉 |
| 2025-06-06 | 5,038.06 | +0.542% | -11.602% | 📈 |
| 2025-05-30 | 4,758.06 | -2.107% | -13.709% | 📉 |
| 2025-05-23 | 4,702.38 | -1.531% | -15.240% | 📉 |
| 2025-05-16 | 4,922.19 | -0.208% | -15.448% | 📉 |
| 2025-05-09 | 4,466.50 | +0.814% | -14.634% | 📈 |
| 2025-05-02 | 4,397.05 | +3.517% | -11.117% | 📈 |
| 2025-04-25 | 4,251.61 | +1.032% | -10.085% | 📈 |
| 2025-04-11 | 3,990.90 | +2.507% | -7.578% | 📈 |
| 2025-04-04 | 3,597.66 | -7.603% | -15.181% | 📉 |
| 2025-03-28 | 4,284.91 | -2.952% | -18.133% | 📉 |
| 2025-03-21 | 4,557.95 | -0.944% | -19.077% | 📉 |
| 2025-03-14 | 4,598.79 | +3.268% | -15.809% | 📈 |
| 2025-03-07 | 4,629.59 | +3.158% | -12.651% | 📈 |
| 2025-02-28 | 4,766.75 | +1.707% | -10.944% | 📈 |
| 2025-02-21 | 5,136.59 | -3.277% | -14.221% | 📉 |
| 2025-02-14 | 5,160.94 | +0.088% | -14.133% | 📈 |
| 2025-02-07 | 5,009.34 | -1.635% | -15.768% | 📉 |
| 2025-01-31 | 5,015.85 | -0.292% | -16.060% | 📉 |
| 2025-01-24 | 5,341.94 | -1.887% | -17.947% | 📉 |
| 2025-01-17 | 5,309.74 | +2.843% | -15.104% | 📈 |
| 2025-01-10 | 5,037.47 | -2.419% | -17.523% | 📉 |
| 2025-01-03 | 5,163.65 | +2.831% | -14.692% | 📈 |
| 2024-12-27 | 5,122.97 | -1.011% | -15.703% | 📉 |
| 2024-12-20 | 4,964.91 | +1.460% | -14.243% | 📈 |
| 2024-12-13 | 5,149.78 | +3.364% | -10.879% | 📈 |
| 2024-12-06 | 5,061.30 | +0.695% | -10.184% | 📈 |
| 2024-11-29 | 4,926.56 | +1.516% | -8.668% | 📈 |
| 2024-11-22 | 4,955.80 | -0.146% | -8.814% | 📉 |
| 2024-11-15 | 4,833.59 | -3.417% | -12.231% | 📉 |
| 2024-11-08 | 5,290.52 | -0.815% | -13.046% | 📉 |
| 2024-11-01 | 5,001.43 | +1.105% | -11.941% | 📈 |
| 2024-10-25 | 5,212.83 | +1.071% | -10.870% | 📈 |
| 2024-10-18 | 5,208.62 | +0.073% | -10.797% | 📈 |
| 2024-10-11 | 5,335.94 | +0.793% | -10.004% | 📈 |
| 2024-10-04 | 5,206.84 | +1.593% | -8.411% | 📈 |
| 2024-09-27 | 5,217.23 | -1.756% | -10.167% | 📉 |
| 2024-09-20 | 5,000.06 | -1.314% | -11.481% | 📉 |
| 2024-09-13 | 4,980.49 | +1.675% | -9.806% | 📈 |
| 2024-09-06 | 4,528.22 | -4.517% | -14.323% | 📉 |
| 2024-08-30 | 5,158.82 | +2.576% | -11.747% | 📈 |
| 2024-08-23 | 5,228.65 | +2.787% | -8.960% | 📈 |
| 2024-08-16 | 5,170.25 | -0.060% | -9.020% | 📉 |
| 2024-08-09 | 4,709.45 | -0.435% | -9.455% | 📉 |
| 2024-08-02 | 4,607.76 | -5.182% | -14.637% | 📉 |
| 2024-07-26 | 5,103.13 | +1.953% | -12.684% | 📈 |
| 2024-07-19 | 5,267.16 | -3.113% | -15.797% | 📉 |
| 2024-07-12 | 5,775.19 | +1.325% | -14.472% | 📈 |
| 2024-07-05 | 5,656.31 | +0.081% | -14.391% | 📈 |
| 2024-06-28 | 5,472.26 | +0.944% | -13.447% | 📈 |
| 2024-06-21 | 5,538.54 | -1.274% | -14.721% | 📉 |
| 2024-06-14 | 5,598.31 | -0.073% | -14.794% | 📉 |
| 2024-06-07 | 5,287.24 | -0.272% | -15.066% | 📉 |
| 2024-05-31 | 5,123.36 | -0.965% | -16.031% | 📉 |
| 2024-05-24 | 5,220.92 | +1.852% | -14.179% | 📈 |
| 2024-05-17 | 4,983.02 | -0.688% | -14.867% | 📉 |
| 2024-05-10 | 4,808.03 | +1.014% | -13.853% | 📈 |
| 2024-05-03 | 4,716.19 | +2.407% | -11.446% | 📈 |
| 2024-04-26 | 4,735.29 | +2.606% | -8.840% | 📈 |
| 2024-04-19 | 4,306.87 | -4.115% | -12.955% | 📉 |
| 2024-04-12 | 4,745.05 | -3.288% | -16.243% | 📉 |
| 2024-04-05 | 4,819.13 | +1.326% | -14.917% | 📈 |
| 2024-03-22 | 4,908.26 | +0.212% | -14.705% | 📈 |
| 2024-03-15 | 4,757.71 | -0.542% | -15.247% | 📉 |
| 2024-03-08 | 4,957.78 | -4.027% | -19.274% | 📉 |
| 2024-03-01 | 4,929.58 | +4.287% | -14.987% | 📈 |
| 2024-02-23 | 4,615.03 | -1.121% | -16.108% | 📉 |
| 2024-02-16 | 4,527.68 | -0.667% | -16.775% | 📉 |
| 2024-02-09 | 4,567.30 | +1.994% | -14.781% | 📈 |
| 2024-02-02 | 4,336.73 | +1.314% | -13.467% | 📈 |
| 2024-01-26 | 4,342.10 | -2.910% | -16.377% | 📉 |
| 2024-01-19 | 4,375.65 | +4.021% | -12.356% | 📈 |
| 2024-01-12 | 4,052.43 | -0.380% | -12.736% | 📉 |
| 2024-01-05 | 3,933.49 | +0.630% | -12.106% | 📈 |
| 2023-12-29 | 4,175.47 | -0.789% | -12.895% | 📉 |
| 2023-12-22 | 4,132.85 | +0.346% | -12.549% | 📈 |
| 2023-12-15 | 4,117.00 | +0.477% | -12.072% | 📈 |
| 2023-12-08 | 3,774.17 | +0.711% | -11.361% | 📈 |
| 2023-12-01 | 3,738.27 | +0.368% | -10.993% | 📈 |
| 2023-11-24 | 3,747.93 | +0.079% | -10.914% | 📈 |
| 2023-11-17 | 3,748.65 | +0.659% | -10.255% | 📈 |
| 2023-11-10 | 3,591.74 | +4.038% | -6.217% | 📈 |
| 2023-11-03 | 3,454.57 | +2.554% | -3.663% | 📈 |
| 2023-10-27 | 3,227.09 | +1.213% | -2.450% | 📈 |
| 2023-10-20 | 3,316.14 | -1.533% | -3.983% | 📉 |
| 2023-10-13 | 3,452.97 | -2.695% | -6.678% | 📉 |
| 2023-10-06 | 3,475.21 | +2.003% | -4.675% | 📈 |
| 2023-09-29 | 3,434.29 | +0.389% | -4.286% | 📈 |
| 2023-09-22 | 3,365.29 | +0.792% | -3.494% | 📈 |
| 2023-09-15 | 3,476.39 | -3.009% | -6.503% | 📉 |
| 2023-09-08 | 3,565.99 | -0.450% | -6.953% | 📉 |
| 2023-09-01 | 3,682.84 | +0.324% | -6.629% | 📈 |
| 2023-08-25 | 3,495.65 | +0.412% | -6.217% | 📈 |
| 2023-08-18 | 3,462.74 | +0.476% | -5.741% | 📈 |
| 2023-08-11 | 3,514.55 | -2.293% | -8.034% | 📉 |
| 2023-08-04 | 3,699.20 | -0.239% | -8.273% | 📉 |
| 2023-07-28 | 3,851.76 | +2.216% | -6.057% | 📈 |
| 2023-07-21 | 3,698.85 | +0.955% | -5.102% | 📈 |
| 2023-07-14 | 3,750.41 | -1.230% | -6.332% | 📉 |
| 2023-07-07 | 3,577.73 | +0.007% | -6.325% | 📈 |
| 2023-06-30 | 3,673.06 | +1.629% | -4.696% | 📈 |
| 2023-06-23 | 3,506.71 | -1.769% | -6.465% | 📉 |
| 2023-06-16 | 3,673.14 | -0.942% | -7.407% | 📉 |
| 2023-06-09 | 3,524.97 | +0.303% | -7.104% | 📈 |
| 2023-06-02 | 3,501.40 | -0.152% | -7.256% | 📉 |
| 2023-05-26 | 3,545.67 | +6.262% | -0.994% | 📈 |
| 2023-05-19 | 3,203.49 | -0.620% | -1.614% | 📉 |
| 2023-05-12 | 2,972.85 | -0.197% | -1.811% | 📉 |
| 2023-05-05 | 3,007.69 | +2.246% | +0.435% | 📈 |
| 2023-04-28 | 2,994.97 | +1.815% | +2.250% | 📈 |
| 2023-04-21 | 3,021.44 | -0.815% | +1.435% | 📉 |
| 2023-04-14 | 3,070.45 | -0.146% | +1.289% | 📉 |
| 2023-03-31 | 3,230.86 | +0.704% | +1.993% | 📈 |
| 2023-03-24 | 3,121.26 | -1.673% | +0.320% | 📉 |
| 2023-03-17 | 3,083.52 | -0.470% | -0.150% | 📉 |
| 2023-03-10 | 2,923.93 | -1.888% | -2.038% | 📉 |
| 2023-03-03 | 3,028.34 | +1.482% | -0.556% | 📈 |
| 2023-02-24 | 2,935.11 | -1.797% | -2.353% | 📉 |
| 2023-02-17 | 3,005.87 | -1.616% | -3.969% | 📉 |
| 2023-02-10 | 3,011.15 | -1.584% | -5.553% | 📉 |
| 2023-02-03 | 3,082.11 | -1.901% | -7.454% | 📉 |
| 2023-01-27 | 2,945.27 | -0.719% | -8.173% | 📉 |
| 2023-01-20 | 2,794.69 | +3.108% | -5.065% | 📈 |
| 2023-01-13 | 2,800.66 | +0.395% | -4.670% | 📈 |
| 2023-01-06 | 2,636.10 | +4.669% | -0.001% | 📈 |
| 2022-12-30 | 2,532.11 | -0.112% | -0.113% | 📉 |
| 2022-12-23 | 2,535.49 | +0.085% | -0.028% | 📈 |
| 2022-12-16 | 2,636.10 | -0.951% | -0.979% | 📉 |
| 2022-12-09 | 2,721.02 | -0.864% | -1.843% | 📉 |
| 2022-12-02 | 2,771.24 | -1.193% | -3.036% | 📉 |
| 2022-11-25 | 2,751.27 | -1.261% | -4.297% | 📉 |
| 2022-11-18 | 2,724.03 | +0.181% | -4.116% | 📈 |
| 2022-11-11 | 2,754.90 | +3.083% | -1.033% | 📈 |
| 2022-11-04 | 2,398.24 | +4.596% | +3.563% | 📈 |
| 2022-10-28 | 2,433.66 | +3.976% | +7.539% | 📈 |
| 2022-10-21 | 2,336.69 | +3.704% | +11.243% | 📈 |
| 2022-10-14 | 2,162.32 | -4.459% | +6.784% | 📉 |
| 2022-10-07 | 2,356.75 | -6.062% | +0.722% | 📉 |
| 2022-09-30 | 2,306.70 | -1.732% | -1.010% | 📉 |
| 2022-09-23 | 2,408.90 | -1.446% | -2.456% | 📉 |
| 2022-09-16 | 2,563.14 | +0.533% | -1.923% | 📈 |
| 2022-09-09 | 2,721.77 | +2.392% | +0.469% | 📈 |
| 2022-09-02 | 2,599.26 | -1.016% | -0.547% | 📉 |
| 2022-08-26 | 2,798.44 | -5.810% | -6.357% | 📉 |
| 2022-08-19 | 2,953.34 | -2.782% | -9.139% | 📉 |
| 2022-08-12 | 3,067.84 | +2.993% | -6.146% | 📈 |
| 2022-08-05 | 3,053.39 | -0.909% | -7.055% | 📉 |
| 2022-07-29 | 2,967.14 | +0.769% | -6.286% | 📈 |
| 2022-07-22 | 2,842.41 | -2.551% | -8.837% | 📉 |
| 2022-07-15 | 2,693.77 | +2.545% | -6.292% | 📈 |
| 2022-07-08 | 2,618.02 | +0.465% | -5.827% | 📈 |
| 2022-07-01 | 2,458.46 | -3.826% | -9.653% | 📉 |
| 2022-06-24 | 2,718.47 | +4.446% | -5.207% | 📈 |
| 2022-06-17 | 2,578.54 | +0.455% | -4.752% | 📈 |
| 2022-06-10 | 2,831.98 | -3.602% | -8.354% | 📉 |
| 2022-06-03 | 3,062.59 | -3.021% | -11.375% | 📉 |
| 2022-05-27 | 3,115.35 | +4.032% | -7.343% | 📈 |
| 2022-05-20 | 2,882.65 | -0.266% | -7.609% | 📉 |
| 2022-05-13 | 2,970.37 | +5.064% | -2.545% | 📈 |
| 2022-05-06 | 2,982.06 | -0.781% | -3.326% | 📉 |
| 2022-04-29 | 2,919.74 | -4.470% | -7.796% | 📉 |
| 2022-04-22 | 2,989.83 | -2.253% | -10.049% | 📉 |
| 2022-04-08 | 3,120.16 | -2.417% | -12.466% | 📉 |
| 2022-04-01 | 3,366.64 | -1.819% | -14.285% | 📉 |
| 2022-03-25 | 3,525.34 | -0.209% | -14.494% | 📉 |
| 2022-03-18 | 3,432.30 | +2.014% | -12.480% | 📈 |
| 2022-03-11 | 3,144.15 | -2.084% | -14.564% | 📉 |
| 2022-03-04 | 3,258.92 | -2.421% | -16.985% | 📉 |
| 2022-02-25 | 3,452.67 | +1.574% | -15.411% | 📈 |
| 2022-02-18 | 3,384.30 | -1.119% | -16.530% | 📉 |
| 2022-02-11 | 3,365.25 | -4.832% | -21.362% | 📉 |
| 2022-02-04 | 3,453.07 | +0.598% | -20.764% | 📈 |
| 2022-01-28 | 3,303.40 | +1.831% | -18.933% | 📈 |
| 2022-01-21 | 3,434.79 | -1.716% | -20.649% | 📉 |
| 2022-01-14 | 3,900.61 | +2.329% | -18.320% | 📈 |
| 2022-01-07 | 3,796.32 | -2.884% | -21.204% | 📉 |
| 2021-12-31 | 3,946.17 | -0.149% | -21.353% | 📉 |
| 2021-12-17 | 3,761.04 | -0.140% | -21.493% | 📉 |
| 2021-12-10 | 3,914.67 | +0.906% | -20.587% | 📈 |
| 2021-12-03 | 3,804.54 | -0.165% | -20.752% | 📉 |
| 2021-11-26 | 3,757.13 | -2.917% | -23.669% | 📉 |
| 2021-11-19 | 3,912.02 | +0.309% | -23.360% | 📈 |
| 2021-11-12 | 3,794.50 | +0.797% | -22.563% | 📈 |
| 2021-11-05 | 3,756.55 | +1.098% | -21.465% | 📈 |
| 2021-10-29 | 3,451.27 | +0.362% | -21.103% | 📈 |
| 2021-10-22 | 3,370.28 | -1.224% | -22.327% | 📉 |
| 2021-10-15 | 3,314.41 | +0.704% | -21.623% | 📈 |
| 2021-10-08 | 3,246.27 | -0.862% | -22.485% | 📉 |
| 2021-10-01 | 3,261.18 | +0.095% | -22.390% | 📈 |
| 2021-09-24 | 3,453.92 | -0.102% | -22.492% | 📉 |
| 2021-09-17 | 3,421.16 | -1.510% | -24.002% | 📉 |