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？
事欣科 (4916)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 |
|---|
| 2026/08/21 | 25.06% | 2.17% | 22.89% | 11.25% |
| 2026/08/14 | 25.27% | 3.76% | 21.51% | 11.25% |
| 2026/08/07 | 28.36% | 5.29% | 23.07% | 11.25% |
| 2026/07/31 | 27.85% | 4.37% | 23.48% | 11.25% |
| 2026/07/24 | 28.67% | 4.38% | 24.29% | 11.25% |
| 2026/07/17 | 29.23% | 5.42% | 23.81% | 11.25% |
| 2026/07/09 | 30.75% | 7.55% | 23.20% | 11.25% |
| 2026/07/03 | 32.17% | 7.87% | 24.30% | 11.25% |
| 2026/06/26 | 35.72% | 13.40% | 22.32% | 11.25% |
| 2026/06/18 | 38.93% | 16.39% | 22.54% | 11.25% |
| 2026/06/12 | 43.64% | 17.74% | 25.90% | 11.25% |
| 2026/06/05 | 44.95% | 21.03% | 23.92% | 11.25% |
| 2026/05/29 | 45.00% | 20.91% | 24.09% | 11.27% |
| 2026/05/22 | 48.13% | 20.31% | 27.82% | 11.27% |
| 2026/05/15 | 36.21% | 13.19% | 23.02% | 11.27% |
| 2026/05/08 | 35.32% | 10.44% | 24.88% | 11.27% |
| 2026/04/30 | 34.62% | 11.18% | 23.44% | 11.27% |
| 2026/04/24 | 36.08% | 13.23% | 22.85% | 11.27% |
| 2026/04/17 | 33.49% | 11.36% | 22.13% | 11.27% |
| 2026/04/10 | 28.68% | 4.18% | 24.50% | 11.27% |
| 2026/04/02 | 28.37% | 3.54% | 24.83% | 11.27% |
| 2026/03/27 | 30.10% | 3.64% | 26.46% | 11.27% |
| 2026/03/20 | 32.72% | 3.14% | 29.58% | 11.29% |
| 2026/03/13 | 28.40% | 2.73% | 25.67% | 11.29% |
| 2026/03/06 | 27.41% | 2.65% | 24.76% | 11.29% |
| 2026/02/26 | 29.63% | 3.66% | 25.97% | 11.29% |
| 2026/02/13 | 25.52% | 1.53% | 23.99% | 11.29% |
| 2026/02/06 | 26.46% | 2.38% | 24.08% | 11.29% |
| 2026/01/30 | 29.36% | 3.67% | 25.69% | 11.29% |
| 2026/01/23 | 26.80% | 4.96% | 21.84% | 11.29% |
| 2026/01/16 | 25.66% | 3.24% | 22.42% | 11.29% |
| 2026/01/02 | 23.75% | 2.59% | 21.16% | 11.29% |
| 2025/12/26 | 25.29% | 1.12% | 24.17% | 11.29% |
| 2025/12/19 | 24.60% | 1.10% | 23.50% | 11.29% |
| 2025/12/12 | 25.65% | 1.69% | 23.96% | 12.44% |
| 2025/12/05 | 26.20% | 4.39% | 21.81% | 12.44% |