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？
國產 (2504)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 |
|---|
| 2026/05/22 | 76.21% | 7.33% | 68.88% | 14.57% |
| 2026/05/15 | 76.16% | 7.42% | 68.74% | 14.57% |
| 2026/05/08 | 76.25% | 7.87% | 68.38% | 14.57% |
| 2026/04/30 | 76.64% | 8.34% | 68.30% | 14.57% |
| 2026/04/24 | 76.74% | 8.44% | 68.30% | 14.57% |
| 2026/04/17 | 76.62% | 8.53% | 68.09% | 14.57% |
| 2026/04/10 | 76.95% | 8.96% | 67.99% | 14.57% |
| 2026/04/02 | 76.90% | 9.03% | 67.87% | 14.57% |
| 2026/03/27 | 77.46% | 9.37% | 68.09% | 14.57% |
| 2026/03/20 | 77.27% | 9.55% | 67.72% | 14.57% |
| 2026/03/13 | 77.38% | 9.81% | 67.57% | 14.57% |
| 2026/03/06 | 77.43% | 9.91% | 67.52% | 14.57% |
| 2026/02/26 | 76.99% | 9.80% | 67.19% | 14.57% |
| 2026/02/13 | 76.97% | 9.83% | 67.14% | 14.57% |
| 2026/02/06 | 76.85% | 9.76% | 67.09% | 14.57% |
| 2026/01/30 | 77.07% | 9.80% | 67.27% | 14.57% |
| 2026/01/23 | 77.23% | 9.97% | 67.26% | 14.57% |
| 2026/01/16 | 77.34% | 10.18% | 67.16% | 14.57% |
| 2026/01/09 | 77.54% | 10.12% | 67.42% | 14.57% |
| 2026/01/02 | 77.66% | 10.55% | 67.11% | 14.57% |
| 2025/12/26 | 77.67% | 10.92% | 66.75% | 14.57% |
| 2025/12/19 | 77.53% | 9.43% | 68.10% | 14.57% |
| 2025/12/12 | 77.16% | 8.42% | 68.74% | 14.57% |
| 2025/12/05 | 77.28% | 8.55% | 68.73% | 14.57% |
| 2025/11/28 | 77.27% | 8.62% | 68.65% | 14.57% |
| 2025/11/21 | 77.26% | 8.66% | 68.60% | 14.57% |
| 2025/11/14 | 77.54% | 8.84% | 68.70% | 14.57% |
| 2025/11/07 | 77.50% | 8.99% | 68.51% | 14.57% |
| 2025/10/31 | 77.48% | 9.11% | 68.37% | 14.57% |
| 2025/10/23 | 77.30% | 9.08% | 68.22% | 14.57% |
| 2025/10/17 | 77.20% | 9.10% | 68.10% | 14.57% |
| 2025/10/09 | 77.30% | 9.24% | 68.06% | 14.57% |
| 2025/10/03 | 77.43% | 9.35% | 68.08% | 14.57% |
| 2025/09/26 | 77.61% | 9.55% | 68.06% | 14.57% |
| 2025/09/19 | 77.58% | 9.66% | 67.92% | 14.57% |
| 2025/09/12 | 77.64% | 9.62% | 68.02% | 14.57% |