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？
友威科 (3580)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 |
|---|
| 2025/12/05 | 10.82% | 5.63% | 5.19% | 9.45% |
| 2025/11/28 | 10.70% | 5.81% | 4.89% | 9.45% |
| 2025/11/21 | 9.68% | 5.19% | 4.49% | 9.45% |
| 2025/11/14 | 8.40% | 5.13% | 3.27% | 9.45% |
| 2025/11/07 | 9.42% | 5.05% | 4.37% | 9.45% |
| 2025/10/31 | 8.44% | 4.81% | 3.63% | 9.45% |
| 2025/10/23 | 9.99% | 4.58% | 5.41% | 9.45% |
| 2025/10/17 | 9.90% | 4.12% | 5.78% | 9.45% |
| 2025/10/09 | 9.95% | 3.85% | 6.10% | 9.45% |
| 2025/10/03 | 10.05% | 3.60% | 6.45% | 9.45% |
| 2025/09/26 | 11.08% | 3.72% | 7.36% | 9.45% |
| 2025/09/19 | 11.15% | 4.59% | 6.56% | 9.45% |
| 2025/09/12 | 11.21% | 4.95% | 6.26% | 9.45% |
| 2025/09/05 | 11.29% | 5.97% | 5.32% | 9.45% |
| 2025/08/29 | 11.38% | 5.71% | 5.67% | 9.45% |
| 2025/08/22 | 11.49% | 4.95% | 6.54% | 9.45% |
| 2025/08/15 | 11.39% | 4.85% | 6.54% | 9.45% |
| 2025/08/08 | 10.33% | 3.59% | 6.74% | 9.45% |
| 2025/08/01 | 10.24% | 2.83% | 7.41% | 9.45% |
| 2025/07/25 | 10.18% | 2.94% | 7.24% | 9.45% |
| 2025/07/18 | 11.36% | 2.54% | 8.82% | 9.45% |
| 2025/07/11 | 11.12% | 2.42% | 8.70% | 9.45% |
| 2025/07/04 | 11.20% | 2.38% | 8.82% | 9.45% |
| 2025/06/27 | 11.35% | 2.92% | 8.43% | 9.45% |
| 2025/06/20 | 9.89% | 2.52% | 7.37% | 9.45% |
| 2025/06/13 | 9.74% | 3.23% | 6.51% | 9.45% |
| 2025/06/06 | 9.33% | 2.66% | 6.67% | 9.45% |
| 2025/05/29 | 9.27% | 2.65% | 6.62% | 9.45% |
| 2025/05/23 | 9.24% | 2.64% | 6.60% | 9.45% |
| 2025/05/16 | 9.22% | 2.81% | 6.41% | 9.45% |
| 2025/05/09 | 9.55% | 3.22% | 6.33% | 9.45% |
| 2025/05/02 | 10.08% | 2.83% | 7.25% | 9.45% |
| 2025/04/25 | 10.23% | 2.89% | 7.34% | 9.45% |
| 2025/04/18 | 10.68% | 4.44% | 6.24% | 9.45% |
| 2025/04/11 | 10.86% | 4.37% | 6.49% | 9.45% |
| 2025/04/02 | 11.82% | 3.21% | 8.61% | 9.45% |