中再保
2851 成交量僅含一般交易、盤後定價交易42.85
-4.25 -9.02%練盤感零壓力！試試台指當沖模擬器。
中再保(2851) 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 |
| 2026/08/21 | 47.10 | 302 | 50 | 12.15% | 8.4% |
| 2026/08/20 | 44.20 | 1735 | -339 | 28.48% | 9.36% |
| 2026/08/19 | 40.20 | 1997 | -345 | 32.19% | 7.46% |
| 2026/08/18 | 39.30 | 806 | -198 | 28.37% | 0.97% |
| 2026/08/17 | 38.95 | 543 | -105 | 25.37% | -2.59% |
| 2026/08/14 | 38.75 | 1403 | -273 | 25.73% | -0.6% |
| 2026/08/13 | 37.85 | 794 | -205 | 15.82% | -5.56% |
| 2026/08/12 | 36.70 | 293 | -103 | 3.02% | -9.92% |
| 2026/08/11 | 35.90 | -28 | 22 | -5.79% | -8.99% |
| 2026/08/10 | 36.00 | 39 | -40 | -5.22% | -7.86% |
| 2026/08/07 | 35.45 | 39 | -18 | -6.51% | -7.56% |
| 2026/08/06 | 35.00 | -76 | 36 | -8.35% | -8.27% |
| 2026/08/05 | 35.00 | -2 | 10 | -5.24% | -7.35% |
| 2026/08/04 | 34.70 | -132 | 64 | -6.27% | -6.65% |
| 2026/08/03 | 34.80 | -93 | 41 | -6.59% | -5.35% |
| 2026/07/31 | 34.50 | -225 | 73 | -8.45% | -4.03% |
| 2026/07/30 | 34.00 | -23 | 56 | -10.65% | -1.3% |
| 2026/07/29 | 34.05 | -390 | 190 | -11.38% | -1.56% |
| 2026/07/28 | 34.40 | -328 | 191 | -20.56% | -0.57% |
| 2026/07/27 | 35.35 | -201 | 130 | -21.22% | -2.67% |
| 2026/07/24 | 35.25 | -336 | 149 | -13.7% | -5.47% |
| 2026/07/23 | 35.50 | -188 | 103 | -12.62% | -4.49% |
| 2026/07/22 | 35.70 | -793 | 249 | -17.22% | -5.42% |
| 2026/07/21 | 36.15 | -314 | 117 | -7.69% | -5.25% |
| 2026/07/20 | 35.95 | -13 | 88 | -3.31% | -5.41% |
| 2026/07/17 | 36.00 | -186 | 107 | -4.57% | -7.65% |
| 2026/07/16 | 36.90 | -1185 | 246 | -5.83% | -6.67% |
| 2026/07/15 | 38.50 | 495 | -105 | 8.1% | -3.46% |
| 2026/07/14 | 37.65 | 159 | 17 | 1.78% | -4.7% |
| 2026/07/13 | 38.05 | 90 | -18 | 3.05% | -4.73% |
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
