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？
良維 (6290)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 |
|---|
| 2026/05/15 | 48.85% | 16.20% | 32.65% | 7.51% |
| 2026/05/08 | 50.60% | 17.09% | 33.51% | 7.51% |
| 2026/04/30 | 50.93% | 17.50% | 33.43% | 7.51% |
| 2026/04/24 | 53.82% | 28.67% | 25.15% | 7.51% |
| 2026/04/17 | 50.46% | 28.25% | 22.21% | 7.51% |
| 2026/04/10 | 51.44% | 25.14% | 26.30% | 7.51% |
| 2026/04/02 | 50.69% | 24.93% | 25.76% | 7.70% |
| 2026/03/27 | 52.27% | 24.24% | 28.03% | 7.70% |
| 2026/03/20 | 56.62% | 25.15% | 31.47% | 7.70% |
| 2026/03/13 | 56.61% | 26.79% | 29.82% | 7.70% |
| 2026/03/06 | 57.83% | 25.60% | 32.23% | 7.70% |
| 2026/02/26 | 56.15% | 27.22% | 28.93% | 8.00% |
| 2026/02/13 | 51.16% | 23.74% | 27.42% | 8.00% |
| 2026/02/06 | 45.02% | 19.00% | 26.02% | 8.00% |
| 2026/01/30 | 43.42% | 17.62% | 25.80% | 8.00% |
| 2026/01/23 | 44.01% | 15.93% | 28.08% | 8.00% |
| 2026/01/16 | 43.38% | 15.13% | 28.25% | 8.00% |
| 2026/01/02 | 45.68% | 15.06% | 30.62% | 8.00% |
| 2025/12/26 | 45.23% | 15.02% | 30.21% | 8.00% |
| 2025/12/19 | 44.78% | 14.86% | 29.92% | 8.00% |
| 2025/12/12 | 48.41% | 15.82% | 32.59% | 8.00% |
| 2025/12/05 | 46.01% | 16.85% | 29.16% | 8.00% |
| 2025/11/28 | 47.16% | 16.41% | 30.75% | 8.00% |
| 2025/11/21 | 49.03% | 18.22% | 30.81% | 8.00% |
| 2025/11/14 | 49.69% | 16.21% | 33.48% | 8.00% |
| 2025/11/07 | 50.00% | 16.02% | 33.98% | 8.00% |
| 2025/10/31 | 47.99% | 15.47% | 32.52% | 8.00% |
| 2025/10/23 | 45.19% | 11.68% | 33.51% | 8.00% |
| 2025/10/17 | 47.35% | 14.29% | 33.06% | 8.00% |
| 2025/10/09 | 44.38% | 10.33% | 34.05% | 8.00% |
| 2025/10/03 | 42.66% | 10.12% | 32.54% | 8.00% |
| 2025/09/26 | 39.06% | 8.13% | 30.93% | 8.00% |
| 2025/09/19 | 34.93% | 8.86% | 26.07% | 8.00% |
| 2025/09/12 | 35.74% | 7.34% | 28.40% | 8.00% |
| 2025/09/05 | 36.88% | 8.45% | 28.43% | 8.00% |
| 2025/08/29 | 35.31% | 6.80% | 28.51% | 8.02% |