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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永豐中國科技50大 (00887)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 |
|---|
| 2026/04/30 | 32.59% | 0.00% | 32.59% | 0.00% |
| 2026/04/24 | 32.57% | 0.00% | 32.57% | 0.00% |
| 2026/04/17 | 32.75% | 0.00% | 32.75% | 0.00% |
| 2026/04/10 | 32.12% | 0.00% | 32.12% | 0.00% |
| 2026/04/02 | 31.66% | 0.00% | 31.66% | 0.00% |
| 2026/03/27 | 30.81% | 0.00% | 30.81% | 0.00% |
| 2026/03/20 | 30.45% | 0.00% | 30.45% | 0.00% |
| 2026/03/13 | 30.70% | 0.00% | 30.70% | 0.00% |
| 2026/03/06 | 31.72% | 0.57% | 31.15% | 0.00% |
| 2026/02/26 | 31.36% | 5.28% | 26.08% | 0.00% |
| 2026/02/13 | 30.53% | 5.28% | 25.25% | 0.00% |
| 2026/02/06 | 31.07% | 5.28% | 25.79% | 0.00% |
| 2026/01/30 | 30.38% | 5.28% | 25.10% | 0.00% |
| 2026/01/23 | 30.91% | 5.28% | 25.63% | 0.00% |
| 2026/01/16 | 30.38% | 5.28% | 25.10% | 0.00% |
| 2026/01/09 | 33.21% | 5.28% | 27.93% | 0.00% |
| 2026/01/02 | 33.79% | 5.28% | 28.51% | 0.00% |
| 2025/12/26 | 33.42% | 5.28% | 28.14% | 0.00% |
| 2025/12/19 | 33.36% | 5.28% | 28.08% | 0.00% |
| 2025/12/12 | 33.80% | 5.28% | 28.52% | 0.00% |
| 2025/12/05 | 32.71% | 5.28% | 27.43% | 0.00% |
| 2025/11/28 | 34.63% | 5.28% | 29.35% | 0.00% |
| 2025/11/21 | 33.60% | 5.28% | 28.32% | 0.00% |
| 2025/11/14 | 32.98% | 5.28% | 27.70% | 0.00% |
| 2025/11/07 | 33.67% | 5.28% | 28.39% | 0.00% |
| 2025/10/31 | 33.05% | 5.28% | 27.77% | 0.00% |
| 2025/10/23 | 32.37% | 5.28% | 27.09% | 0.00% |
| 2025/10/17 | 31.55% | 5.28% | 26.27% | 0.00% |
| 2025/10/09 | 36.79% | 5.28% | 31.51% | 0.00% |
| 2025/10/03 | 38.90% | 5.28% | 33.62% | 0.00% |
| 2025/09/26 | 34.56% | 5.28% | 29.28% | 0.00% |
| 2025/09/19 | 33.02% | 5.28% | 27.74% | 0.00% |
| 2025/09/12 | 32.36% | 5.28% | 27.08% | 0.00% |
| 2025/09/05 | 31.58% | 5.28% | 26.30% | 0.00% |
| 2025/08/29 | 28.55% | 5.28% | 23.27% | 0.00% |
| 2025/08/22 | 31.31% | 5.28% | 26.03% | 0.00% |