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！
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中鋼構 (2013)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 | 79.54% | 6.92% | 72.62% | 43.38% |
| 2026/06/26 | 79.49% | 7.14% | 72.35% | 43.38% |
| 2026/06/18 | 79.27% | 7.13% | 72.14% | 43.38% |
| 2026/06/12 | 79.25% | 7.10% | 72.15% | 43.38% |
| 2026/06/05 | 79.60% | 7.13% | 72.47% | 43.38% |
| 2026/05/29 | 79.44% | 7.01% | 72.43% | 43.38% |
| 2026/05/22 | 79.26% | 7.00% | 72.26% | 43.38% |
| 2026/05/15 | 79.25% | 7.00% | 72.25% | 43.38% |
| 2026/05/08 | 79.25% | 7.09% | 72.16% | 43.38% |
| 2026/04/30 | 79.25% | 7.08% | 72.17% | 43.38% |
| 2026/04/24 | 79.50% | 7.11% | 72.39% | 43.38% |
| 2026/04/17 | 79.57% | 7.18% | 72.39% | 43.38% |
| 2026/04/10 | 79.60% | 7.20% | 72.40% | 43.38% |
| 2026/04/02 | 79.44% | 7.17% | 72.27% | 43.38% |
| 2026/03/27 | 79.43% | 7.19% | 72.24% | 43.38% |
| 2026/03/20 | 79.00% | 7.22% | 71.78% | 43.38% |
| 2026/03/13 | 79.04% | 7.06% | 71.98% | 43.38% |
| 2026/03/06 | 79.04% | 6.96% | 72.08% | 43.38% |
| 2026/02/26 | 79.04% | 6.94% | 72.10% | 43.38% |
| 2026/02/13 | 79.05% | 6.73% | 72.32% | 43.38% |
| 2026/02/06 | 79.03% | 6.73% | 72.30% | 43.38% |
| 2026/01/30 | 79.04% | 6.78% | 72.26% | 43.38% |
| 2026/01/23 | 79.02% | 6.81% | 72.21% | 43.38% |
| 2026/01/16 | 79.26% | 7.03% | 72.23% | 43.38% |
| 2026/01/09 | 79.59% | 7.32% | 72.27% | 43.38% |
| 2026/01/02 | 80.28% | 7.56% | 72.72% | 43.38% |
| 2025/12/26 | 80.29% | 7.57% | 72.72% | 43.38% |
| 2025/12/19 | 80.36% | 7.57% | 72.79% | 43.38% |
| 2025/12/12 | 80.36% | 7.62% | 72.74% | 43.38% |
| 2025/12/05 | 80.34% | 7.64% | 72.70% | 43.38% |
| 2025/11/28 | 80.32% | 7.64% | 72.68% | 43.38% |
| 2025/11/21 | 80.30% | 7.62% | 72.68% | 43.38% |
| 2025/11/14 | 80.28% | 7.60% | 72.68% | 43.38% |
| 2025/11/07 | 80.27% | 7.56% | 72.71% | 43.38% |
| 2025/10/31 | 80.27% | 7.56% | 72.71% | 43.38% |
| 2025/10/23 | 80.31% | 7.56% | 72.75% | 43.38% |