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？
亞光 (3019)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 |
|---|
| 2026/03/20 | 37.36% | 4.58% | 32.78% | 13.53% |
| 2026/03/13 | 36.39% | 5.73% | 30.66% | 13.53% |
| 2026/03/06 | 37.09% | 5.64% | 31.45% | 13.53% |
| 2026/02/26 | 38.38% | 6.32% | 32.06% | 13.53% |
| 2026/02/13 | 38.07% | 5.83% | 32.24% | 13.53% |
| 2026/02/06 | 39.26% | 5.51% | 33.75% | 13.53% |
| 2026/01/30 | 43.76% | 8.26% | 35.50% | 13.53% |
| 2026/01/23 | 38.93% | 6.53% | 32.40% | 13.53% |
| 2026/01/16 | 37.73% | 6.09% | 31.64% | 13.53% |
| 2026/01/09 | 38.00% | 6.21% | 31.79% | 13.53% |
| 2026/01/02 | 38.88% | 7.92% | 30.96% | 13.53% |
| 2025/12/26 | 38.65% | 7.12% | 31.53% | 13.53% |
| 2025/12/19 | 38.60% | 6.82% | 31.78% | 13.53% |
| 2025/12/12 | 38.24% | 7.51% | 30.73% | 13.53% |
| 2025/12/05 | 38.17% | 7.37% | 30.80% | 13.53% |
| 2025/11/28 | 38.39% | 8.20% | 30.19% | 13.53% |
| 2025/11/21 | 38.46% | 8.08% | 30.38% | 13.53% |
| 2025/11/14 | 37.61% | 7.18% | 30.43% | 13.53% |
| 2025/11/07 | 37.11% | 7.58% | 29.53% | 13.53% |
| 2025/10/31 | 38.53% | 8.65% | 29.88% | 13.53% |
| 2025/10/23 | 38.39% | 8.38% | 30.01% | 13.53% |
| 2025/10/17 | 38.26% | 8.28% | 29.98% | 13.53% |
| 2025/10/09 | 38.68% | 8.53% | 30.15% | 13.53% |
| 2025/10/03 | 37.65% | 8.21% | 29.44% | 13.53% |
| 2025/09/26 | 37.93% | 7.98% | 29.95% | 13.53% |
| 2025/09/19 | 39.06% | 8.91% | 30.15% | 13.53% |
| 2025/09/12 | 40.52% | 9.39% | 31.13% | 13.53% |
| 2025/09/05 | 41.00% | 10.29% | 30.71% | 13.53% |
| 2025/08/29 | 40.00% | 9.35% | 30.65% | 13.53% |
| 2025/08/22 | 40.41% | 9.64% | 30.77% | 13.53% |
| 2025/08/15 | 42.48% | 10.81% | 31.67% | 13.53% |
| 2025/08/08 | 41.38% | 11.14% | 30.24% | 13.53% |
| 2025/08/01 | 39.39% | 11.72% | 27.67% | 13.53% |
| 2025/07/25 | 39.86% | 11.21% | 28.65% | 13.53% |
| 2025/07/18 | 38.37% | 9.80% | 28.57% | 13.53% |
| 2025/07/11 | 38.40% | 9.41% | 28.99% | 13.53% |