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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中信數據及電力 (009819)主力籌碼與董監持股比重走勢圖
中信數據及電力 (009819)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 |
|---|
| 2026/08/21 | 12.04% | 0.22% | 11.82% | 0.00% |
| 2026/08/14 | 15.24% | 2.20% | 13.04% | 0.00% |
| 2026/08/07 | 17.90% | 3.35% | 14.55% | 0.00% |
| 2026/07/31 | 14.45% | 3.07% | 11.38% | 0.00% |
| 2026/07/24 | 13.74% | 2.53% | 11.21% | 0.00% |
| 2026/07/17 | 13.85% | 1.47% | 12.38% | 0.00% |
| 2026/07/09 | 12.87% | 1.51% | 11.36% | 0.00% |
| 2026/07/03 | 12.88% | 1.25% | 11.63% | 0.00% |
| 2026/06/26 | 14.26% | 1.33% | 12.93% | 0.00% |
| 2026/06/18 | 12.70% | 1.51% | 11.19% | 0.00% |
| 2026/06/12 | 11.53% | 0.12% | 11.41% | 0.00% |
| 2026/06/05 | 10.43% | 0.28% | 10.15% | 0.00% |
| 2026/05/29 | 13.60% | 0.07% | 13.53% | 0.00% |
| 2026/05/22 | 11.97% | 0.10% | 11.87% | 0.00% |
| 2026/05/15 | 11.79% | 0.11% | 11.68% | 0.00% |
| 2026/05/08 | 12.34% | 0.10% | 12.24% | 0.00% |
| 2026/04/30 | 18.96% | 0.07% | 18.89% | 0.00% |
| 2026/04/24 | 8.37% | 0.20% | 8.17% | 0.00% |