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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國泰20年美債正2 (00688L)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 |
|---|
| 2026/01/02 | 50.51% | 0.80% | 49.71% | 0.00% |
| 2025/12/26 | 50.84% | 0.60% | 50.24% | 0.00% |
| 2025/12/19 | 50.66% | 0.57% | 50.09% | 0.00% |
| 2025/12/12 | 50.51% | 0.54% | 49.97% | 0.00% |
| 2025/12/05 | 50.79% | 0.57% | 50.22% | 0.00% |
| 2025/11/28 | 51.00% | 0.60% | 50.40% | 0.00% |
| 2025/11/21 | 51.05% | 0.54% | 50.51% | 0.00% |
| 2025/11/14 | 50.60% | 0.52% | 50.08% | 0.00% |
| 2025/11/07 | 50.28% | 0.51% | 49.77% | 0.00% |
| 2025/10/31 | 50.26% | 0.51% | 49.75% | 0.00% |
| 2025/10/23 | 51.67% | 0.56% | 51.11% | 0.00% |
| 2025/10/17 | 51.37% | 0.65% | 50.72% | 0.00% |
| 2025/10/09 | 50.92% | 0.48% | 50.44% | 0.00% |
| 2025/10/03 | 50.47% | 0.45% | 50.02% | 0.00% |
| 2025/09/26 | 50.12% | 0.44% | 49.68% | 0.00% |
| 2025/09/19 | 51.24% | 0.85% | 50.39% | 0.00% |
| 2025/09/12 | 50.71% | 0.87% | 49.84% | 0.00% |
| 2025/09/05 | 50.55% | 0.60% | 49.95% | 0.00% |
| 2025/08/29 | 50.34% | 0.69% | 49.65% | 0.00% |
| 2025/08/22 | 50.12% | 0.82% | 49.30% | 0.00% |
| 2025/08/15 | 50.39% | 1.29% | 49.10% | 0.00% |
| 2025/08/08 | 50.86% | 1.29% | 49.57% | 0.00% |
| 2025/08/01 | 51.23% | 1.17% | 50.06% | 0.00% |
| 2025/07/25 | 50.99% | 1.15% | 49.84% | 0.00% |
| 2025/07/18 | 49.64% | 1.10% | 48.54% | 0.00% |
| 2025/07/11 | 49.84% | 1.35% | 48.49% | 0.00% |
| 2025/07/04 | 50.21% | 1.41% | 48.80% | 0.00% |
| 2025/06/27 | 50.54% | 1.60% | 48.94% | 0.00% |
| 2025/06/20 | 50.55% | 1.41% | 49.14% | 0.00% |
| 2025/06/13 | 50.73% | 1.64% | 49.09% | 0.00% |
| 2025/06/06 | 51.10% | 1.33% | 49.77% | 0.00% |
| 2025/05/29 | 51.13% | 1.09% | 50.04% | 0.00% |
| 2025/05/23 | 50.58% | 1.17% | 49.41% | 0.00% |
| 2025/05/16 | 49.51% | 1.17% | 48.34% | 0.00% |
| 2025/05/09 | 50.49% | 1.77% | 48.72% | 0.00% |
| 2025/05/02 | 50.92% | 1.90% | 49.02% | 0.00% |