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 |
|---|
| 2026/02/13 | 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% |
| 2025/11/28 | 25.77% | 3.22% | 22.55% | 12.44% |
| 2025/11/21 | 29.45% | 8.51% | 20.94% | 12.44% |
| 2025/11/14 | 29.60% | 7.14% | 22.46% | 12.44% |
| 2025/11/07 | 29.15% | 5.70% | 23.45% | 12.44% |
| 2025/10/31 | 28.18% | 6.40% | 21.78% | 12.58% |
| 2025/10/23 | 28.34% | 5.54% | 22.80% | 12.58% |
| 2025/10/17 | 27.72% | 4.35% | 23.37% | 12.58% |
| 2025/10/09 | 27.35% | 2.12% | 25.23% | 12.58% |
| 2025/10/03 | 28.71% | 1.73% | 26.98% | 12.58% |
| 2025/09/26 | 26.38% | 1.16% | 25.22% | 12.58% |
| 2025/09/19 | 26.67% | 1.62% | 25.05% | 12.58% |
| 2025/09/12 | 28.00% | 1.92% | 26.08% | 12.58% |
| 2025/09/05 | 26.95% | 3.52% | 23.43% | 12.58% |
| 2025/08/29 | 29.27% | 2.71% | 26.56% | 14.14% |
| 2025/08/22 | 35.07% | 5.64% | 29.43% | 14.14% |
| 2025/08/15 | 35.03% | 13.69% | 21.34% | 14.14% |
| 2025/08/08 | 39.88% | 12.07% | 27.81% | 14.14% |
| 2025/08/01 | 40.98% | 12.14% | 28.84% | 14.14% |
| 2025/07/25 | 42.02% | 2.12% | 39.90% | 14.14% |
| 2025/07/18 | 35.84% | 1.76% | 34.08% | 14.14% |
| 2025/07/11 | 35.69% | 1.64% | 34.05% | 14.14% |
| 2025/07/04 | 35.10% | 1.16% | 33.94% | 14.14% |
| 2025/06/27 | 35.35% | 1.45% | 33.90% | 14.14% |
| 2025/06/20 | 35.28% | 1.48% | 33.80% | 14.14% |
| 2025/06/13 | 36.63% | 1.08% | 35.55% | 14.14% |
| 2025/06/06 | 38.07% | 1.26% | 36.81% | 14.14% |