第一金
2892 成交量僅含一般交易、盤後定價交易33.40
-0.40 -1.18%看盤、練手兩相宜，真實報價配模擬單，試試台指當沖模擬器。
第一金(2892) 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 |
| 2026/08/26 | 33.40 | -9249 | 556 | 2.55% | 1.14% |
| 2026/08/25 | 33.80 | 1668 | -232 | 2.52% | 1.99% |
| 2026/08/24 | 33.55 | -1252 | 214 | 4.86% | 2.08% |
| 2026/08/21 | 33.65 | 2185 | -198 | 5.39% | 3.4% |
| 2026/08/20 | 33.30 | -1982 | 301 | 5.79% | 3.83% |
| 2026/08/19 | 33.60 | -5 | 101 | 5.7% | 4.5% |
| 2026/08/18 | 33.70 | 6771 | -425 | 3.07% | 4.68% |
| 2026/08/17 | 33.40 | -524 | 221 | -8.16% | 4.66% |
| 2026/08/14 | 33.35 | 3939 | -143 | -11.28% | 3.99% |
| 2026/08/13 | 33.15 | -2144 | 256 | -12.86% | 5.39% |
| 2026/08/12 | 33.15 | -3608 | 251 | -9.8% | 6.99% |
| 2026/08/11 | 32.70 | -22019 | 639 | -5.35% | 7.17% |
| 2026/08/10 | 34.95 | -6770 | 449 | 0.53% | 9.89% |
| 2026/08/07 | 35.55 | 2381 | 56 | 1.26% | 11.05% |
| 2026/08/06 | 35.50 | 1468 | 66 | 5.18% | 10.63% |
| 2026/08/05 | 35.90 | 4166 | -239 | 9.18% | 12.74% |
| 2026/08/04 | 35.30 | -3215 | 398 | 8.72% | 14.13% |
| 2026/08/03 | 35.95 | -3194 | 319 | 10.9% | 16.11% |
| 2026/07/31 | 36.75 | 11800 | -577 | 15.86% | 17.98% |
| 2026/07/30 | 35.50 | 11572 | -563 | 14.39% | 13.68% |
| 2026/07/29 | 34.80 | 3921 | -298 | 11.59% | 13.11% |
| 2026/07/28 | 34.80 | 3517 | -325 | 11% | 12.71% |
| 2026/07/27 | 34.80 | 8411 | -557 | 14.01% | 13.27% |
| 2026/07/24 | 34.30 | 5306 | -410 | 9.93% | 12.56% |
| 2026/07/23 | 34.15 | -606 | 193 | 14.98% | 12.98% |
| 2026/07/22 | 34.40 | 437 | -33 | 18.66% | 14.11% |
| 2026/07/21 | 34.45 | 7023 | -477 | 14.01% | 14.99% |
| 2026/07/20 | 33.95 | 1994 | -177 | 11.96% | 14.78% |
| 2026/07/17 | 34.10 | 16253 | -640 | 13.43% | 14.73% |
| 2026/07/16 | 33.95 | 9874 | -542 | 4.69% | 13.32% |
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
