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？
佰研 (3205)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 |
|---|
| 2025/12/26 | 67.00% | 6.61% | 60.39% | 6.23% |
| 2025/12/19 | 67.06% | 6.53% | 60.53% | 6.23% |
| 2025/12/12 | 67.03% | 6.49% | 60.54% | 6.23% |
| 2025/12/05 | 66.97% | 6.30% | 60.67% | 6.23% |
| 2025/11/28 | 66.97% | 6.26% | 60.71% | 6.23% |
| 2025/11/21 | 66.37% | 6.30% | 60.07% | 6.23% |
| 2025/11/14 | 65.85% | 6.37% | 59.48% | 6.23% |
| 2025/11/07 | 65.85% | 6.71% | 59.14% | 6.23% |
| 2025/10/31 | 66.50% | 7.00% | 59.50% | 6.23% |
| 2025/10/23 | 66.66% | 7.67% | 58.99% | 6.23% |
| 2025/10/17 | 66.68% | 7.59% | 59.09% | 6.23% |
| 2025/10/09 | 66.74% | 7.53% | 59.21% | 6.23% |
| 2025/10/03 | 66.74% | 7.74% | 59.00% | 6.23% |
| 2025/09/26 | 67.47% | 7.82% | 59.65% | 6.23% |
| 2025/09/19 | 67.43% | 7.84% | 59.59% | 6.23% |
| 2025/09/12 | 67.65% | 8.03% | 59.62% | 6.23% |
| 2025/09/05 | 68.77% | 8.16% | 60.61% | 6.23% |
| 2025/08/29 | 68.24% | 7.45% | 60.79% | 12.94% |
| 2025/08/22 | 67.17% | 6.25% | 60.92% | 12.94% |
| 2025/08/15 | 67.20% | 5.65% | 61.55% | 12.94% |
| 2025/08/08 | 67.14% | 5.39% | 61.75% | 12.94% |
| 2025/08/01 | 67.10% | 5.29% | 61.81% | 12.94% |
| 2025/07/25 | 66.96% | 5.12% | 61.84% | 12.94% |
| 2025/07/18 | 66.88% | 5.35% | 61.53% | 12.94% |
| 2025/07/11 | 67.80% | 5.15% | 62.65% | 12.94% |
| 2025/07/04 | 67.76% | 5.44% | 62.32% | 12.94% |
| 2025/06/27 | 30.26% | 5.29% | 24.97% | 12.94% |
| 2025/06/20 | 32.44% | 5.37% | 27.07% | 12.94% |
| 2025/06/13 | 29.85% | 11.30% | 18.55% | 12.94% |
| 2025/06/06 | 29.85% | 11.15% | 18.70% | 12.94% |
| 2025/05/29 | 29.85% | 10.95% | 18.90% | 12.94% |
| 2025/05/23 | 29.85% | 10.68% | 19.17% | 12.94% |
| 2025/05/16 | 31.78% | 10.98% | 20.80% | 12.94% |
| 2025/05/09 | 31.77% | 10.88% | 20.89% | 12.94% |
| 2025/05/02 | 31.79% | 10.90% | 20.89% | 12.94% |
| 2025/04/25 | 31.79% | 10.46% | 21.33% | 12.94% |