韓国KOSPI : 2025-09-11 〜 2026-09-11(基準日: 2026-09-11)| サンプル総数: 230 営業日
月曜
週明け
上昇確率
68.6%
平均騰落率
+0.44%
上昇日数
24/35日
火曜
上昇確率
57.1%
平均騰落率
-0.14%
上昇日数
28/49日
水曜
上昇確率
70.8%
平均騰落率
+0.70%
上昇日数
34/48日
木曜
上昇確率
63.3%
平均騰落率
+0.58%
上昇日数
31/49日
金曜
週末
上昇確率
63.3%
平均騰落率
+0.58%
上昇日数
31/49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 | 35日 | 68.6% | 31.4% | 0.0% | +0.44% | +2.04% | -3.05% | +5.12% | -8.29% | +37.1% |
| 火曜 | 49日 | 57.1% | 42.9% | 0.0% | -0.14% | +2.25% | -3.33% | +8.18% | -10.17% | +14.3% |
| 水曜 | 48日 | 70.8% | 29.2% | 0.0% | +0.70% | +2.40% | -3.43% | +8.44% | -12.06% | +41.7% |
| 木曜 | 49日 | 63.3% | 36.7% | 0.0% | +0.58% | +2.32% | -2.41% | +9.63% | -7.37% | +26.5% |
| 金曜週末 | 49日 | 63.3% | 36.7% | 0.0% | +0.58% | +2.32% | -2.41% | +9.63% | -7.37% | +26.5% |
🏆 「上がりやすさ」ランキング(上昇確率順)
1
水曜
70.8%
(平均+0.70%)
2
月曜
68.6%
(平均+0.44%)
3
木曜
63.3%
(平均+0.58%)
4
金曜
63.3%
(平均+0.58%)
5
火曜
57.1%
(平均-0.14%)
📊 検証結果サマリー
月曜(週明け):上昇確率 68.6%(2位) → 強く上昇しやすい
金曜(週末):上昇確率 63.3%(4位) → 強く上昇しやすい
月曜 vs 金曜:上昇確率差 +5.3% → 「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: 50件 |
平均: +0.321% |
最新: -2.002%
📋 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 | 6,909.91 | -2.002% | -2.002% | 📉 |
| 2026-09-04 | 6,687.21 | +1.466% | -0.536% | 📈 |
| 2026-08-28 | 6,788.88 | -1.186% | -1.722% | 📉 |
| 2026-08-21 | 6,912.95 | +0.884% | -0.838% | 📈 |
| 2026-08-14 | 6,977.94 | +2.873% | +2.035% | 📈 |
| 2026-08-07 | 6,258.77 | -0.397% | +1.638% | 📉 |
| 2026-07-31 | 6,595.45 | +17.870% | +19.508% | 📈 |
| 2026-07-24 | 6,690.62 | -5.152% | +14.356% | 📉 |
| 2026-07-10 | 7,475.94 | +2.711% | +17.067% | 📈 |
| 2026-07-03 | 8,088.34 | +5.079% | +22.146% | 📈 |
| 2026-06-26 | 8,411.21 | -6.643% | +15.503% | 📉 |
| 2026-06-19 | 9,052.42 | -0.215% | +15.288% | 📉 |
| 2026-06-12 | 8,123.62 | +5.474% | +20.762% | 📈 |
| 2026-06-05 | 8,160.59 | -5.542% | +15.220% | 📉 |
| 2026-05-29 | 8,476.15 | +3.553% | +18.773% | 📈 |
| 2026-05-22 | 7,847.71 | +0.411% | +19.184% | 📈 |
| 2026-05-15 | 7,493.18 | -6.117% | +13.067% | 📉 |
| 2026-05-08 | 7,498.00 | +0.106% | +13.173% | 📈 |
| 2026-04-24 | 6,475.63 | -0.003% | +13.170% | 📉 |
| 2026-04-17 | 6,191.92 | -0.548% | +12.622% | 📉 |
| 2026-04-10 | 5,858.87 | +1.399% | +14.021% | 📈 |
| 2026-04-03 | 5,377.30 | +2.737% | +16.758% | 📈 |
| 2026-03-27 | 5,438.87 | -0.395% | +16.363% | 📉 |
| 2026-03-20 | 5,781.20 | +0.312% | +16.675% | 📈 |
| 2026-03-13 | 5,487.24 | -1.720% | +14.955% | 📉 |
| 2026-03-06 | 5,584.87 | +0.017% | +14.972% | 📈 |
| 2026-02-27 | 6,244.13 | -1.001% | +13.971% | 📉 |
| 2026-02-20 | 5,808.53 | +2.312% | +16.283% | 📈 |
| 2026-02-13 | 5,507.01 | -0.276% | +16.007% | 📉 |
| 2026-02-06 | 5,089.14 | -1.441% | +14.566% | 📉 |
| 2026-01-30 | 5,224.36 | +0.060% | +14.626% | 📈 |
| 2026-01-23 | 4,990.07 | +0.758% | +15.384% | 📈 |
| 2026-01-16 | 4,840.74 | +0.900% | +16.284% | 📈 |
| 2026-01-09 | 4,586.32 | +0.746% | +17.030% | 📈 |
| 2026-01-02 | 4,309.63 | +2.265% | +19.295% | 📈 |
| 2025-12-26 | 4,129.68 | +0.513% | +19.808% | 📈 |
| 2025-12-19 | 4,020.55 | +0.652% | +20.460% | 📈 |
| 2025-12-12 | 4,167.16 | +1.375% | +21.835% | 📈 |
| 2025-12-05 | 4,100.05 | +1.776% | +23.611% | 📈 |
| 2025-11-28 | 3,926.59 | -1.513% | +22.098% | 📉 |
| 2025-11-21 | 3,853.26 | -3.785% | +18.313% | 📉 |
| 2025-11-14 | 4,011.57 | -3.814% | +14.499% | 📉 |
| 2025-11-07 | 3,953.76 | -1.805% | +12.694% | 📉 |
| 2025-10-31 | 4,107.50 | +0.504% | +13.198% | 📈 |
| 2025-10-24 | 3,941.59 | +2.497% | +15.695% | 📈 |
| 2025-10-17 | 3,748.89 | +0.014% | +15.709% | 📈 |
| 2025-10-10 | 3,610.60 | +1.730% | +17.439% | 📈 |
| 2025-09-26 | 3,386.05 | -2.451% | +14.988% | 📉 |
| 2025-09-19 | 3,445.24 | -0.464% | +14.524% | 📉 |
| 2025-09-12 | 3,395.54 | +1.535% | +16.059% | 📈 |