大汽電
8931 成交量僅含一般交易、盤後定價交易41.50
-0.85 -2.01%期貨下單新手教學，完全免費！快來台指當沖模擬器。
大汽電(8931) 主力進出動向
| 日期 | 收盤價 | 買賣超 | 家數差 | 5日集中 | 20日集中 |
|---|---|---|---|---|---|
| 日期 | 收盤價 | 買賣超 | 家數差 | 5日集中 | 20日集中 |
| 2026/07/17 | 41.50 | -11 | 24 | -10.85% | 1.08% |
| 2026/07/16 | 42.35 | 0 | -2 | -1.96% | 0.41% |
| 2026/07/15 | 42.35 | 0 | -8 | 0.28% | -0.23% |
| 2026/07/14 | 42.20 | -8 | 14 | 4.73% | -3% |
| 2026/07/13 | 42.30 | -14 | 19 | 6.69% | -3.47% |
| 2026/07/09 | 43.60 | 8 | -15 | 15.28% | -3.19% |
| 2026/07/08 | 43.15 | 0 | -7 | 12.96% | -7.46% |
| 2026/07/07 | 42.80 | 14 | -9 | 9.48% | -8.54% |
| 2026/07/06 | 43.40 | 1 | 0 | 8.56% | -9.88% |
| 2026/07/03 | 42.40 | 0 | 3 | 6.29% | -9.84% |
| 2026/07/02 | 42.10 | 8 | -15 | 1.53% | -12.72% |
| 2026/07/01 | 41.75 | 0 | 2 | -6.31% | -13.72% |
| 2026/06/30 | 41.50 | -7 | 18 | -8.8% | -13.46% |
| 2026/06/29 | 41.60 | 0 | -2 | -3.52% | -13.68% |
| 2026/06/26 | 41.75 | -11 | 17 | -2.49% | -13.37% |
| 2026/06/25 | 41.90 | -8 | 11 | 1.45% | -14.25% |
| 2026/06/24 | 41.85 | -9 | 19 | -4.56% | -15.36% |
| 2026/06/23 | 42.10 | 1 | 2 | -7.53% | -15.12% |
| 2026/06/22 | 42.10 | 0 | -3 | -10.14% | -15.27% |
| 2026/06/18 | 42.20 | -4 | 5 | -17.18% | -16.29% |
| 2026/06/17 | 41.80 | -30 | 33 | -16.9% | -17.01% |
| 2026/06/16 | 41.90 | -25 | 36 | -15.66% | -17.79% |
| 2026/06/15 | 42.20 | -17 | 28 | -14.66% | -18.15% |
| 2026/06/12 | 42.70 | -8 | 15 | -15.88% | -17.67% |
| 2026/06/11 | 42.70 | -19 | 16 | -25.5% | -16.65% |
| 2026/06/10 | 42.90 | -22 | 16 | -16.27% | -16.66% |
| 2026/06/09 | 43.10 | -1 | 4 | -17.44% | -17.27% |
| 2026/06/08 | 41.65 | -14 | 26 | -21.32% | -17.52% |
| 2026/06/05 | 43.10 | -35 | 40 | -21.32% | -16.87% |
| 2026/06/04 | 43.20 | -36 | 17 | -17.76% | -16.14% |
主力進出表格欄目計算公式
- 買賣超 = 前15大券商總買進張數 - 前15大券商總賣出張數
- 家數差 = 所有買超券商家數 - 所有賣超券商家數
- 5日集中度% = (買方前15名近5日總買超量 - 賣方前15名近5日總賣超量) / 近5日總成交量
- 20日集中度% = (買方前15名近20日總買超量 - 賣方前15名近20日總賣超量) / 近20日總成交量
