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？
單井 (3490)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 | 27.55% | 16.79% | 10.76% | 7.06% |
| 2026/08/14 | 15.72% | 8.04% | 7.68% | 7.06% |
| 2026/08/07 | 16.98% | 5.05% | 11.93% | 7.06% |
| 2026/07/31 | 17.15% | 5.38% | 11.77% | 7.06% |
| 2026/07/24 | 15.93% | 5.82% | 10.11% | 7.06% |
| 2026/07/17 | 16.03% | 5.76% | 10.27% | 7.06% |
| 2026/07/09 | 16.27% | 5.46% | 10.81% | 7.06% |
| 2026/07/03 | 17.44% | 5.52% | 11.92% | 7.06% |
| 2026/06/26 | 17.45% | 5.93% | 11.52% | 7.06% |
| 2026/06/18 | 17.62% | 5.44% | 12.18% | 7.06% |
| 2026/06/12 | 18.12% | 5.69% | 12.43% | 7.06% |
| 2026/06/05 | 16.45% | 4.64% | 11.81% | 7.06% |
| 2026/05/29 | 14.81% | 4.84% | 9.97% | 7.06% |
| 2026/05/22 | 20.09% | 7.35% | 12.74% | 7.06% |
| 2026/05/15 | 20.72% | 6.39% | 14.33% | 7.06% |
| 2026/05/08 | 18.71% | 6.08% | 12.63% | 7.06% |
| 2026/04/30 | 19.42% | 7.60% | 11.82% | 7.06% |
| 2026/04/24 | 19.06% | 6.44% | 12.62% | 7.06% |
| 2026/04/17 | 20.33% | 5.40% | 14.93% | 7.06% |
| 2026/04/10 | 20.81% | 6.36% | 14.45% | 7.06% |
| 2026/04/02 | 20.42% | 5.99% | 14.43% | 7.06% |
| 2026/03/27 | 19.51% | 6.36% | 13.15% | 7.06% |
| 2026/03/20 | 17.95% | 6.11% | 11.84% | 7.06% |
| 2026/03/13 | 18.59% | 6.16% | 12.43% | 7.06% |
| 2026/03/06 | 18.39% | 5.95% | 12.44% | 7.06% |
| 2026/02/26 | 18.10% | 5.68% | 12.42% | 7.06% |
| 2026/02/13 | 18.06% | 5.20% | 12.86% | 7.06% |
| 2026/02/06 | 17.74% | 5.30% | 12.44% | 7.06% |
| 2026/01/30 | 17.69% | 5.26% | 12.43% | 7.06% |
| 2026/01/23 | 17.57% | 5.42% | 12.15% | 7.06% |
| 2026/01/16 | 17.93% | 5.57% | 12.36% | 7.06% |
| 2026/01/02 | 17.10% | 4.78% | 12.32% | 7.06% |
| 2025/12/26 | 17.80% | 4.00% | 13.80% | 7.06% |
| 2025/12/19 | 17.11% | 3.55% | 13.56% | 7.06% |
| 2025/12/12 | 17.57% | 3.43% | 14.14% | 7.06% |
| 2025/12/05 | 17.60% | 2.99% | 14.61% | 7.06% |