第一保
2852 成交量僅含一般交易、盤後定價交易27.85
0.00 0%練盤感零壓力！試試台指當沖模擬器。
第一保(2852) 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 |
| 2026/10/22 | 27.85 | 4 | -7 | 0.65% | -4.45% |
| 2026/10/21 | 27.85 | -10 | 8 | 0.81% | -6.36% |
| 2026/10/20 | 27.80 | -7 | 2 | 1.72% | -6.13% |
| 2026/10/19 | 27.90 | -7 | 10 | 0.1% | -6.24% |
| 2026/10/16 | 28.00 | -25 | 21 | 1.41% | -6.41% |
| 2026/10/15 | 28.10 | 35 | -9 | -0.56% | -7.88% |
| 2026/10/14 | 28.10 | -7 | 9 | -0.79% | -8.43% |
| 2026/10/13 | 28.00 | -5 | 8 | -1.66% | -7.84% |
| 2026/10/12 | 28.10 | 20 | -14 | -2.11% | -8.48% |
| 2026/10/08 | 27.75 | -7 | 10 | -9.72% | -8.64% |
| 2026/10/07 | 27.75 | 7 | 3 | -17.07% | -8.18% |
| 2026/10/06 | 27.35 | -57 | 58 | -22.38% | -11.98% |
| 2026/10/05 | 27.50 | -24 | 32 | -21.56% | -12.95% |
| 2026/10/02 | 27.50 | -127 | 100 | -24.37% | -12.68% |
| 2026/10/01 | 27.60 | -113 | 62 | -20.17% | -12.73% |
| 2026/09/30 | 27.85 | -21 | 18 | -13.51% | -11.73% |
| 2026/09/29 | 27.70 | -42 | 43 | -10.22% | -10.79% |
| 2026/09/24 | 27.95 | -48 | 37 | -4.86% | -12.33% |
| 2026/09/23 | 28.10 | -7 | 17 | -1.15% | -14.62% |
| 2026/09/22 | 28.25 | -14 | 11 | 0.33% | -10.41% |
| 2026/09/21 | 28.25 | -7 | 13 | -2.08% | -8.91% |
| 2026/09/18 | 28.30 | 7 | 17 | -6.26% | -5.77% |
| 2026/09/17 | 28.15 | -8 | 9 | -5.07% | -0.68% |
| 2026/09/16 | 27.85 | -10 | 8 | -17.58% | 4.58% |
| 2026/09/15 | 27.75 | -26 | 29 | -13.71% | 5.66% |
| 2026/09/14 | 27.95 | -45 | 35 | -11.96% | 6.9% |
| 2026/09/11 | 28.05 | -5 | 9 | -18.71% | 8.51% |
| 2026/09/10 | 27.90 | -78 | 62 | -23.62% | 8.22% |
| 2026/09/09 | 28.05 | -6 | 11 | -15.05% | 9.29% |
| 2026/09/08 | 28.05 | 1 | 16 | -14.71% | 9.12% |
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
