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？
信邦 (3023)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 |
|---|
| 2026/07/03 | 68.69% | 43.73% | 24.96% | 7.29% |
| 2026/06/26 | 68.26% | 45.60% | 22.66% | 7.29% |
| 2026/06/18 | 68.39% | 45.94% | 22.45% | 7.29% |
| 2026/06/12 | 68.45% | 45.59% | 22.86% | 7.29% |
| 2026/06/05 | 67.59% | 46.31% | 21.28% | 7.29% |
| 2026/05/29 | 67.32% | 45.58% | 21.74% | 7.29% |
| 2026/05/22 | 67.36% | 44.79% | 22.57% | 7.29% |
| 2026/05/15 | 68.22% | 44.29% | 23.93% | 7.29% |
| 2026/05/08 | 68.60% | 45.20% | 23.40% | 7.29% |
| 2026/04/30 | 68.31% | 43.58% | 24.73% | 7.29% |
| 2026/04/24 | 67.76% | 42.56% | 25.20% | 7.29% |
| 2026/04/17 | 68.13% | 40.66% | 27.47% | 7.29% |
| 2026/04/10 | 68.02% | 39.57% | 28.45% | 7.29% |
| 2026/04/02 | 67.71% | 39.11% | 28.60% | 7.29% |
| 2026/03/27 | 67.84% | 39.46% | 28.38% | 7.29% |
| 2026/03/20 | 67.32% | 38.91% | 28.41% | 7.29% |
| 2026/03/13 | 67.18% | 38.07% | 29.11% | 7.29% |
| 2026/03/06 | 66.78% | 37.41% | 29.37% | 7.29% |
| 2026/02/26 | 66.86% | 36.91% | 29.95% | 7.29% |
| 2026/02/13 | 66.57% | 35.63% | 30.94% | 7.29% |
| 2026/02/06 | 65.92% | 35.54% | 30.38% | 7.29% |
| 2026/01/30 | 65.37% | 34.86% | 30.51% | 7.29% |
| 2026/01/23 | 64.38% | 31.29% | 33.09% | 7.29% |
| 2026/01/16 | 65.16% | 31.45% | 33.71% | 7.29% |
| 2026/01/09 | 65.33% | 32.19% | 33.14% | 7.29% |
| 2026/01/02 | 66.26% | 32.24% | 34.02% | 7.29% |
| 2025/12/26 | 66.11% | 32.35% | 33.76% | 7.29% |
| 2025/12/19 | 66.26% | 32.38% | 33.88% | 7.29% |
| 2025/12/12 | 66.63% | 32.92% | 33.71% | 7.29% |
| 2025/12/05 | 66.81% | 32.86% | 33.95% | 7.29% |
| 2025/11/28 | 66.16% | 32.95% | 33.21% | 7.29% |
| 2025/11/21 | 66.18% | 34.00% | 32.18% | 7.29% |
| 2025/11/14 | 65.99% | 35.62% | 30.37% | 7.29% |
| 2025/11/07 | 65.68% | 35.80% | 29.88% | 7.29% |
| 2025/10/31 | 65.40% | 35.04% | 30.36% | 7.29% |
| 2025/10/23 | 66.35% | 36.09% | 30.26% | 7.29% |