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！
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大研生醫* (7780)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 |
|---|
| 2026/09/18 | 75.57% | 0.74% | 74.83% | 0.00% |
| 2026/09/11 | 75.55% | 0.69% | 74.86% | 0.00% |
| 2026/09/04 | 75.45% | 0.71% | 74.74% | 0.00% |
| 2026/08/28 | 75.54% | 0.86% | 74.68% | 0.00% |
| 2026/08/21 | 75.52% | 0.83% | 74.69% | 0.00% |
| 2026/08/14 | 75.53% | 0.69% | 74.84% | 0.00% |
| 2026/08/07 | 75.54% | 0.68% | 74.86% | 0.00% |
| 2026/07/31 | 75.59% | 0.70% | 74.89% | 0.00% |
| 2026/07/24 | 75.39% | 0.63% | 74.76% | 0.00% |
| 2026/07/17 | 75.58% | 0.60% | 74.98% | 0.00% |
| 2026/07/09 | 75.60% | 0.77% | 74.83% | 0.00% |
| 2026/07/03 | 75.63% | 0.82% | 74.81% | 0.00% |
| 2026/06/26 | 75.45% | 0.68% | 74.77% | 0.00% |
| 2026/06/18 | 75.43% | 0.68% | 74.75% | 0.00% |
| 2026/06/12 | 75.32% | 0.65% | 74.67% | 0.00% |
| 2026/06/05 | 75.38% | 0.51% | 74.87% | 0.00% |
| 2026/05/29 | 75.31% | 0.54% | 74.77% | 0.00% |
| 2026/05/22 | 75.12% | 0.50% | 74.62% | 0.00% |
| 2026/05/15 | 74.84% | 0.55% | 74.29% | 0.00% |
| 2026/05/08 | 75.17% | 0.61% | 74.56% | 0.00% |
| 2026/04/30 | 75.19% | 0.57% | 74.62% | 0.00% |
| 2026/04/24 | 75.34% | 0.59% | 74.75% | 0.00% |
| 2026/04/17 | 75.38% | 0.51% | 74.87% | 0.00% |
| 2026/04/10 | 75.38% | 0.43% | 74.95% | 0.00% |
| 2026/04/02 | 75.43% | 0.48% | 74.95% | 0.00% |
| 2026/03/20 | 75.58% | 0.38% | 75.20% | 0.00% |
| 2026/03/13 | 75.72% | 0.46% | 75.26% | 0.00% |
| 2026/03/06 | 76.02% | 0.59% | 75.43% | 0.00% |
| 2026/02/26 | 76.05% | 0.49% | 75.56% | 0.00% |
| 2026/02/13 | 76.04% | 0.46% | 75.58% | 0.00% |
| 2026/02/06 | 76.19% | 0.55% | 75.64% | 0.00% |
| 2026/01/30 | 76.52% | 0.76% | 75.76% | 0.00% |
| 2026/01/23 | 78.38% | 1.20% | 77.18% | 0.00% |
| 2026/01/16 | 100.00% | 3.58% | 96.42% | 0.00% |
| 2026/01/02 | 73.70% | 3.91% | 69.79% | 0.00% |
| 2025/12/26 | 73.86% | 3.15% | 70.71% | 0.00% |