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？
科誠 (4987)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 |
|---|
| 2026/04/10 | 80.38% | 3.15% | 77.23% | 20.75% |
| 2026/04/02 | 80.38% | 3.15% | 77.23% | 20.75% |
| 2026/03/27 | 80.38% | 3.17% | 77.21% | 20.75% |
| 2026/03/20 | 80.38% | 3.18% | 77.20% | 20.75% |
| 2026/03/13 | 80.38% | 3.16% | 77.22% | 20.75% |
| 2026/03/06 | 80.38% | 3.06% | 77.32% | 20.75% |
| 2026/02/26 | 80.38% | 3.13% | 77.25% | 20.75% |
| 2026/02/13 | 80.38% | 3.08% | 77.30% | 20.75% |
| 2026/02/06 | 80.39% | 2.95% | 77.44% | 20.75% |
| 2026/01/30 | 68.61% | 3.03% | 65.58% | 20.75% |
| 2026/01/23 | 69.20% | 2.95% | 66.25% | 20.75% |
| 2026/01/16 | 65.83% | 3.00% | 62.83% | 20.75% |
| 2026/01/02 | 49.95% | 2.92% | 47.03% | 20.75% |
| 2025/12/26 | 49.95% | 2.91% | 47.04% | 20.75% |
| 2025/12/19 | 49.95% | 2.90% | 47.05% | 20.75% |
| 2025/12/12 | 49.95% | 2.91% | 47.04% | 20.75% |
| 2025/12/05 | 49.95% | 2.89% | 47.06% | 20.75% |
| 2025/11/28 | 49.95% | 2.86% | 47.09% | 20.75% |
| 2025/11/21 | 49.94% | 2.95% | 46.99% | 20.75% |
| 2025/11/14 | 49.86% | 3.05% | 46.81% | 20.75% |
| 2025/11/07 | 49.84% | 3.19% | 46.65% | 20.75% |
| 2025/10/31 | 49.67% | 3.40% | 46.27% | 20.75% |
| 2025/10/23 | 49.62% | 3.58% | 46.04% | 20.75% |
| 2025/10/17 | 49.52% | 3.68% | 45.84% | 20.75% |
| 2025/10/09 | 49.46% | 3.68% | 45.78% | 20.75% |
| 2025/10/03 | 49.37% | 3.73% | 45.64% | 20.75% |
| 2025/09/26 | 49.37% | 3.73% | 45.64% | 20.75% |
| 2025/09/19 | 49.31% | 3.73% | 45.58% | 20.75% |
| 2025/09/12 | 47.98% | 3.71% | 44.27% | 20.75% |
| 2025/09/05 | 47.97% | 3.77% | 44.20% | 20.75% |
| 2025/08/29 | 47.95% | 3.75% | 44.20% | 20.75% |
| 2025/08/22 | 47.92% | 3.81% | 44.11% | 20.75% |
| 2025/08/15 | 47.88% | 3.82% | 44.06% | 20.75% |
| 2025/08/08 | 47.83% | 3.80% | 44.03% | 20.75% |
| 2025/08/01 | 47.83% | 3.76% | 44.07% | 20.75% |
| 2025/07/25 | 47.82% | 3.95% | 43.87% | 20.75% |