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？
八貫 (1342)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 |
|---|
| 2026/06/18 | 58.29% | 31.74% | 26.55% | 17.14% |
| 2026/06/12 | 57.29% | 31.40% | 25.89% | 17.14% |
| 2026/06/05 | 56.51% | 31.00% | 25.51% | 17.14% |
| 2026/05/29 | 56.20% | 30.00% | 26.20% | 17.14% |
| 2026/05/22 | 55.74% | 30.37% | 25.37% | 17.14% |
| 2026/05/15 | 55.75% | 30.21% | 25.54% | 17.14% |
| 2026/05/08 | 55.67% | 29.87% | 25.80% | 17.14% |
| 2026/04/30 | 55.57% | 29.60% | 25.97% | 17.14% |
| 2026/04/24 | 55.69% | 29.88% | 25.81% | 17.14% |
| 2026/04/17 | 55.05% | 28.66% | 26.39% | 17.14% |
| 2026/04/10 | 55.05% | 28.33% | 26.72% | 17.14% |
| 2026/04/02 | 55.05% | 28.19% | 26.86% | 17.14% |
| 2026/03/27 | 55.05% | 28.18% | 26.87% | 17.14% |
| 2026/03/20 | 55.04% | 27.80% | 27.24% | 17.14% |
| 2026/03/13 | 55.04% | 27.87% | 27.17% | 17.14% |
| 2026/03/06 | 55.62% | 29.37% | 26.25% | 17.14% |
| 2026/02/26 | 56.83% | 30.14% | 26.69% | 17.14% |
| 2026/02/13 | 56.40% | 29.06% | 27.34% | 17.14% |
| 2026/02/06 | 57.73% | 29.07% | 28.66% | 17.14% |
| 2026/01/30 | 57.79% | 27.87% | 29.92% | 17.14% |
| 2026/01/23 | 57.85% | 27.61% | 30.24% | 16.87% |
| 2026/01/16 | 58.64% | 27.40% | 31.24% | 16.87% |
| 2026/01/09 | 59.23% | 27.08% | 32.15% | 16.87% |
| 2026/01/02 | 58.63% | 26.92% | 31.71% | 16.87% |
| 2025/12/26 | 58.63% | 26.72% | 31.91% | 16.87% |
| 2025/12/19 | 58.63% | 26.80% | 31.83% | 16.87% |
| 2025/12/12 | 58.79% | 26.74% | 32.05% | 16.91% |
| 2025/12/05 | 58.66% | 26.89% | 31.77% | 16.91% |
| 2025/11/28 | 58.40% | 26.88% | 31.52% | 16.91% |
| 2025/11/21 | 58.07% | 26.84% | 31.23% | 16.91% |
| 2025/11/14 | 57.65% | 27.03% | 30.62% | 16.91% |
| 2025/11/07 | 57.24% | 27.07% | 30.17% | 16.91% |
| 2025/10/31 | 57.82% | 27.06% | 30.76% | 16.91% |
| 2025/10/23 | 58.46% | 27.24% | 31.22% | 16.91% |
| 2025/10/17 | 58.49% | 27.26% | 31.23% | 16.91% |
| 2025/10/09 | 58.78% | 27.52% | 31.26% | 16.91% |