籌碼集中度
市場上除了三大法人之外，有些主力大戶在買賣股票的資訊並不會被揭露，而這些主力通常卻又是影響股票價格變動的主因。當主力反覆買進/賣出某支股票，則該股籌碼集中度就會變高/變低，而通常籌碼集中度越高，越有可能出現大行情。我們將主力在券商進出的數據做出統計，給您參考！
股票投資新手教室：五分鐘瞭解如何搭上千張大戶順風車？
信義 (9940)主力籌碼集中度 歷史資料
| 日期 | 籌碼
集中度 | 外資
籌碼 | 大戶
籌碼 | 董監
持股 |
|---|
| 2026/07/17 | 81.40% | 3.84% | 77.56% | 4.10% |
| 2026/07/09 | 81.37% | 3.68% | 77.69% | 4.10% |
| 2026/07/03 | 81.35% | 3.62% | 77.73% | 4.10% |
| 2026/06/26 | 81.31% | 3.57% | 77.74% | 4.10% |
| 2026/06/18 | 81.36% | 3.47% | 77.89% | 4.10% |
| 2026/06/12 | 81.28% | 3.44% | 77.84% | 4.10% |
| 2026/06/05 | 81.60% | 3.50% | 78.10% | 4.10% |
| 2026/05/29 | 81.56% | 3.55% | 78.01% | 4.10% |
| 2026/05/22 | 81.38% | 3.53% | 77.85% | 4.10% |
| 2026/05/15 | 81.35% | 3.63% | 77.72% | 4.10% |
| 2026/05/08 | 81.37% | 3.79% | 77.58% | 4.10% |
| 2026/04/30 | 81.45% | 3.79% | 77.66% | 4.10% |
| 2026/04/24 | 81.38% | 3.77% | 77.61% | 4.10% |
| 2026/04/17 | 81.40% | 3.81% | 77.59% | 4.10% |
| 2026/04/10 | 81.26% | 3.73% | 77.53% | 4.10% |
| 2026/04/02 | 81.37% | 3.75% | 77.62% | 4.10% |
| 2026/03/20 | 81.51% | 3.87% | 77.64% | 4.10% |
| 2026/03/13 | 81.44% | 3.93% | 77.51% | 4.10% |
| 2026/03/06 | 81.48% | 3.95% | 77.53% | 4.10% |
| 2026/02/26 | 81.55% | 4.05% | 77.50% | 4.10% |
| 2026/02/13 | 81.54% | 4.06% | 77.48% | 4.10% |
| 2026/02/06 | 81.60% | 4.06% | 77.54% | 4.10% |
| 2026/01/30 | 81.65% | 4.09% | 77.56% | 4.10% |
| 2026/01/23 | 81.71% | 4.14% | 77.57% | 4.10% |
| 2026/01/16 | 81.65% | 4.16% | 77.49% | 4.10% |
| 2026/01/02 | 81.69% | 4.27% | 77.42% | 4.10% |
| 2025/12/26 | 81.75% | 4.30% | 77.45% | 4.10% |
| 2025/12/19 | 81.78% | 4.33% | 77.45% | 4.10% |
| 2025/12/12 | 81.70% | 4.37% | 77.33% | 4.10% |
| 2025/12/05 | 81.83% | 4.38% | 77.45% | 4.10% |
| 2025/11/28 | 82.06% | 4.65% | 77.41% | 4.10% |
| 2025/11/21 | 81.75% | 4.87% | 76.88% | 4.10% |
| 2025/11/14 | 81.74% | 5.18% | 76.56% | 4.10% |
| 2025/11/07 | 81.88% | 5.27% | 76.61% | 4.10% |
| 2025/10/31 | 81.81% | 5.26% | 76.55% | 4.10% |
| 2025/10/23 | 81.80% | 5.37% | 76.43% | 4.10% |