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？
科風 (3043)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 |
|---|
| 2026/06/05 | 18.71% | 2.21% | 16.50% | 1.15% |
| 2026/05/29 | 19.46% | 1.42% | 18.04% | 1.15% |
| 2026/05/22 | 19.55% | 1.36% | 18.19% | 1.15% |
| 2026/05/15 | 19.39% | 1.08% | 18.31% | 1.15% |
| 2026/05/08 | 19.44% | 1.31% | 18.13% | 1.15% |
| 2026/04/30 | 19.45% | 1.22% | 18.23% | 1.15% |
| 2026/04/24 | 19.03% | 1.20% | 17.83% | 1.15% |
| 2026/04/17 | 17.01% | 1.22% | 15.79% | 1.15% |
| 2026/04/10 | 16.98% | 1.10% | 15.88% | 1.15% |
| 2026/04/02 | 16.99% | 1.05% | 15.94% | 1.15% |
| 2026/03/27 | 16.99% | 1.01% | 15.98% | 1.15% |
| 2026/03/20 | 16.97% | 1.00% | 15.97% | 1.15% |
| 2026/03/13 | 16.92% | 0.86% | 16.06% | 1.15% |
| 2026/03/06 | 16.93% | 0.98% | 15.95% | 1.15% |
| 2026/02/26 | 16.92% | 0.72% | 16.20% | 1.15% |
| 2026/02/13 | 16.89% | 0.50% | 16.39% | 1.15% |
| 2026/02/06 | 16.92% | 0.62% | 16.30% | 1.15% |
| 2026/01/30 | 16.96% | 0.70% | 16.26% | 1.15% |
| 2026/01/23 | 15.85% | 0.73% | 15.12% | 1.15% |
| 2026/01/16 | 17.02% | 1.09% | 15.93% | 1.15% |
| 2026/01/09 | 17.02% | 0.89% | 16.13% | 1.15% |
| 2026/01/02 | 17.00% | 0.90% | 16.10% | 1.15% |
| 2025/12/26 | 15.56% | 0.64% | 14.92% | 1.15% |
| 2025/12/19 | 15.54% | 0.69% | 14.85% | 1.15% |
| 2025/12/12 | 15.53% | 0.71% | 14.82% | 1.15% |
| 2025/12/05 | 15.32% | 0.58% | 14.74% | 1.15% |
| 2025/11/28 | 14.10% | 0.68% | 13.42% | 1.15% |
| 2025/11/21 | 14.10% | 0.50% | 13.60% | 1.15% |
| 2025/11/14 | 14.00% | 0.84% | 13.16% | 1.15% |
| 2025/11/07 | 14.00% | 0.94% | 13.06% | 1.15% |
| 2025/10/31 | 14.00% | 0.96% | 13.04% | 1.15% |
| 2025/10/23 | 14.00% | 0.86% | 13.14% | 1.15% |
| 2025/10/17 | 14.00% | 1.12% | 12.88% | 1.15% |
| 2025/10/09 | 15.28% | 1.17% | 14.11% | 1.15% |
| 2025/10/03 | 15.28% | 1.12% | 14.16% | 1.15% |
| 2025/09/26 | 15.80% | 1.13% | 14.67% | 1.15% |