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？
優盛 (4121)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 | 42.68% | 1.34% | 41.34% | 10.87% |
| 2025/11/28 | 42.19% | 1.07% | 41.12% | 10.87% |
| 2025/11/21 | 42.47% | 0.99% | 41.48% | 10.87% |
| 2025/11/14 | 42.11% | 1.08% | 41.03% | 10.87% |
| 2025/11/07 | 43.85% | 0.97% | 42.88% | 10.87% |
| 2025/10/31 | 43.51% | 0.81% | 42.70% | 10.52% |
| 2025/10/23 | 43.09% | 0.84% | 42.25% | 10.52% |
| 2025/10/17 | 42.76% | 0.97% | 41.79% | 10.52% |
| 2025/10/09 | 42.40% | 1.00% | 41.40% | 10.52% |
| 2025/10/03 | 42.47% | 0.96% | 41.51% | 10.52% |
| 2025/09/26 | 42.42% | 0.97% | 41.45% | 10.52% |
| 2025/09/19 | 42.43% | 0.97% | 41.46% | 10.52% |
| 2025/09/12 | 42.99% | 1.04% | 41.95% | 10.52% |
| 2025/09/05 | 43.33% | 1.06% | 42.27% | 10.52% |
| 2025/08/29 | 43.34% | 1.14% | 42.20% | 10.53% |
| 2025/08/22 | 43.23% | 1.11% | 42.12% | 10.53% |
| 2025/08/15 | 42.94% | 1.10% | 41.84% | 10.53% |
| 2025/08/08 | 42.57% | 1.15% | 41.42% | 10.53% |
| 2025/08/01 | 42.23% | 1.18% | 41.05% | 10.53% |
| 2025/07/25 | 42.32% | 1.27% | 41.05% | 10.53% |
| 2025/07/18 | 42.28% | 1.27% | 41.01% | 10.53% |
| 2025/07/11 | 42.13% | 1.29% | 40.84% | 10.53% |
| 2025/07/04 | 42.16% | 1.24% | 40.92% | 10.53% |
| 2025/06/27 | 42.12% | 1.27% | 40.85% | 10.53% |
| 2025/06/20 | 42.21% | 1.30% | 40.91% | 10.53% |
| 2025/06/13 | 41.85% | 1.33% | 40.52% | 10.53% |
| 2025/06/06 | 41.52% | 1.32% | 40.20% | 10.53% |
| 2025/05/29 | 41.22% | 1.36% | 39.86% | 10.53% |
| 2025/05/23 | 40.61% | 1.38% | 39.23% | 10.53% |
| 2025/05/16 | 40.71% | 1.38% | 39.33% | 10.53% |
| 2025/05/09 | 40.69% | 1.47% | 39.22% | 10.53% |
| 2025/05/02 | 40.69% | 1.48% | 39.21% | 10.53% |
| 2025/04/25 | 40.76% | 1.57% | 39.19% | 10.53% |
| 2025/04/18 | 40.66% | 1.46% | 39.20% | 10.53% |
| 2025/04/11 | 40.28% | 1.53% | 38.75% | 10.53% |
| 2025/04/02 | 40.43% | 1.33% | 39.10% | 10.53% |