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？
三晃 (1721)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 | 37.39% | 1.55% | 35.84% | 9.36% |
| 2026/08/14 | 37.17% | 1.66% | 35.51% | 9.36% |
| 2026/08/07 | 37.17% | 1.36% | 35.81% | 9.36% |
| 2026/07/31 | 36.94% | 1.34% | 35.60% | 9.36% |
| 2026/07/24 | 36.98% | 1.20% | 35.78% | 9.36% |
| 2026/07/17 | 37.25% | 1.27% | 35.98% | 9.36% |
| 2026/07/09 | 38.24% | 1.49% | 36.75% | 9.36% |
| 2026/07/03 | 38.08% | 1.60% | 36.48% | 9.36% |
| 2026/06/26 | 37.94% | 1.56% | 36.38% | 9.36% |
| 2026/06/18 | 39.38% | 1.69% | 37.69% | 9.36% |
| 2026/06/12 | 40.00% | 2.10% | 37.90% | 9.36% |
| 2026/06/05 | 39.92% | 1.56% | 38.36% | 9.36% |
| 2026/05/29 | 39.95% | 1.53% | 38.42% | 9.36% |
| 2026/05/22 | 42.15% | 2.07% | 40.08% | 9.36% |
| 2026/05/15 | 43.46% | 2.75% | 40.71% | 9.36% |
| 2026/05/08 | 45.65% | 4.38% | 41.27% | 9.36% |
| 2026/04/30 | 44.33% | 4.67% | 39.66% | 9.36% |
| 2026/04/24 | 46.33% | 4.52% | 41.81% | 9.36% |
| 2026/04/17 | 38.17% | 3.16% | 35.01% | 9.36% |
| 2026/04/10 | 37.40% | 1.25% | 36.15% | 9.36% |
| 2026/04/02 | 37.94% | 1.83% | 36.11% | 9.36% |
| 2026/03/27 | 37.76% | 1.75% | 36.01% | 9.36% |
| 2026/03/20 | 37.11% | 1.80% | 35.31% | 9.36% |
| 2026/03/13 | 35.81% | 1.99% | 33.82% | 9.36% |
| 2026/03/06 | 35.49% | 1.58% | 33.91% | 9.36% |
| 2026/02/26 | 35.23% | 1.37% | 33.86% | 9.36% |
| 2026/02/13 | 35.23% | 1.24% | 33.99% | 9.36% |
| 2026/02/06 | 34.91% | 1.15% | 33.76% | 9.36% |
| 2026/01/30 | 34.83% | 1.35% | 33.48% | 9.36% |
| 2026/01/23 | 34.79% | 1.35% | 33.44% | 9.36% |
| 2026/01/16 | 35.84% | 2.36% | 33.48% | 9.36% |
| 2026/01/09 | 34.45% | 1.28% | 33.17% | 9.36% |
| 2026/01/02 | 38.83% | 2.17% | 36.66% | 9.36% |
| 2025/12/26 | 36.16% | 2.47% | 33.69% | 9.36% |
| 2025/12/19 | 36.64% | 2.64% | 34.00% | 9.36% |
| 2025/12/12 | 36.68% | 2.91% | 33.77% | 9.36% |