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？
工信 (5521)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 |
|---|
| 2026/09/11 | 59.66% | 7.27% | 52.39% | 3.83% |
| 2026/09/04 | 59.26% | 7.21% | 52.05% | 3.83% |
| 2026/08/28 | 59.50% | 7.46% | 52.04% | 3.83% |
| 2026/08/21 | 59.18% | 7.82% | 51.36% | 3.83% |
| 2026/08/14 | 59.15% | 7.65% | 51.50% | 3.83% |
| 2026/08/07 | 58.16% | 6.80% | 51.36% | 3.83% |
| 2026/07/31 | 58.28% | 6.60% | 51.68% | 3.83% |
| 2026/07/24 | 58.18% | 6.89% | 51.29% | 3.83% |
| 2026/07/17 | 57.91% | 6.80% | 51.11% | 3.83% |
| 2026/07/09 | 57.82% | 8.19% | 49.63% | 3.83% |
| 2026/07/03 | 58.16% | 8.23% | 49.93% | 3.83% |
| 2026/06/26 | 57.46% | 7.09% | 50.37% | 3.83% |
| 2026/06/18 | 57.27% | 7.35% | 49.92% | 3.83% |
| 2026/06/12 | 56.83% | 7.26% | 49.57% | 3.83% |
| 2026/06/05 | 58.76% | 7.96% | 50.80% | 3.83% |
| 2026/05/29 | 58.50% | 7.56% | 50.94% | 3.83% |
| 2026/05/22 | 58.74% | 7.61% | 51.13% | 3.83% |
| 2026/05/15 | 58.61% | 8.04% | 50.57% | 3.83% |
| 2026/05/08 | 60.55% | 8.65% | 51.90% | 3.83% |
| 2026/04/30 | 61.14% | 8.80% | 52.34% | 3.83% |
| 2026/04/24 | 61.57% | 8.70% | 52.87% | 3.83% |
| 2026/04/17 | 62.14% | 9.54% | 52.60% | 3.83% |
| 2026/04/10 | 62.71% | 9.65% | 53.06% | 3.83% |
| 2026/04/02 | 63.59% | 9.12% | 54.47% | 3.83% |
| 2026/03/27 | 63.58% | 9.00% | 54.58% | 3.83% |
| 2026/03/20 | 64.58% | 9.01% | 55.57% | 3.83% |
| 2026/03/13 | 65.33% | 8.73% | 56.60% | 3.83% |
| 2026/03/06 | 71.41% | 10.81% | 60.60% | 3.83% |
| 2026/02/26 | 70.73% | 10.60% | 60.13% | 3.83% |
| 2026/02/13 | 70.50% | 12.46% | 58.04% | 3.83% |
| 2026/02/06 | 70.31% | 12.17% | 58.14% | 3.83% |
| 2026/01/30 | 70.40% | 12.26% | 58.14% | 3.83% |
| 2026/01/23 | 71.18% | 13.15% | 58.03% | 3.83% |
| 2026/01/16 | 71.29% | 11.81% | 59.48% | 3.83% |
| 2026/01/02 | 72.71% | 15.20% | 57.51% | 3.83% |
| 2025/12/26 | 73.47% | 16.51% | 56.96% | 3.83% |