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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東研信超 (6840)主力籌碼與董監持股比重走勢圖
東研信超 (6840)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 |
|---|
| 2026/07/09 | 53.64% | 3.81% | 49.83% | 28.28% |
| 2026/07/03 | 53.63% | 3.85% | 49.78% | 28.28% |
| 2026/06/26 | 53.63% | 3.71% | 49.92% | 28.28% |
| 2026/06/18 | 53.63% | 3.80% | 49.83% | 28.28% |
| 2026/06/12 | 53.63% | 3.81% | 49.82% | 28.28% |
| 2026/06/05 | 53.63% | 3.87% | 49.76% | 28.28% |
| 2026/05/29 | 54.05% | 3.79% | 50.26% | 28.28% |
| 2026/05/22 | 54.05% | 3.73% | 50.32% | 28.28% |
| 2026/05/15 | 54.05% | 3.11% | 50.94% | 28.28% |
| 2026/05/08 | 54.04% | 3.11% | 50.93% | 28.28% |
| 2026/04/30 | 54.04% | 3.40% | 50.64% | 28.28% |
| 2026/04/24 | 54.00% | 3.56% | 50.44% | 28.28% |
| 2026/04/17 | 54.04% | 2.89% | 51.15% | 28.28% |
| 2026/04/10 | 54.04% | 2.52% | 51.52% | 28.28% |
| 2026/04/02 | 54.02% | 2.66% | 51.36% | 28.28% |
| 2026/03/27 | 54.01% | 2.78% | 51.23% | 28.28% |
| 2026/03/20 | 54.01% | 2.83% | 51.18% | 28.28% |
| 2026/03/13 | 54.01% | 2.56% | 51.45% | 28.28% |
| 2026/03/06 | 53.86% | 2.52% | 51.34% | 28.28% |
| 2026/02/26 | 53.86% | 2.17% | 51.69% | 28.28% |
| 2026/02/13 | 53.86% | 2.53% | 51.33% | 28.28% |
| 2026/02/06 | 55.17% | 2.22% | 52.95% | 28.28% |
| 2026/01/30 | 56.67% | 1.54% | 55.13% | 28.28% |
| 2026/01/23 | 55.80% | 1.29% | 54.51% | 28.69% |
| 2026/01/16 | 60.68% | 1.24% | 59.44% | 28.69% |
| 2026/01/02 | 60.82% | 1.14% | 59.68% | 28.69% |
| 2025/12/26 | 60.87% | 1.10% | 59.77% | 28.69% |
| 2025/12/19 | 60.89% | 1.09% | 59.80% | 28.69% |
| 2025/12/12 | 60.93% | 1.11% | 59.82% | 28.69% |
| 2025/12/05 | 61.39% | 0.91% | 60.48% | 28.69% |
| 2025/11/28 | 61.55% | 0.81% | 60.74% | 28.69% |
| 2025/11/21 | 61.55% | 0.79% | 60.76% | 28.69% |
| 2025/11/14 | 61.43% | 0.86% | 60.57% | 28.69% |
| 2025/11/07 | 61.34% | 0.94% | 60.40% | 28.69% |
| 2025/10/31 | 61.35% | 0.91% | 60.44% | 28.69% |
| 2025/10/23 | 61.35% | 0.89% | 60.46% | 28.69% |