三商
2905 成交量僅含一般交易、盤後定價交易18.25
0.25 1.39%看盤、練手兩相宜，真實報價配模擬單，試試台指當沖模擬器。
三商(2905) 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 |
| 2026/09/29 | 18.00 | -250 | 82 | -6.51% | -0.6% |
| 2026/09/24 | 18.30 | -357 | 90 | -9.24% | -0.58% |
| 2026/09/23 | 18.65 | -5 | 0 | -4.14% | 0.95% |
| 2026/09/22 | 18.55 | -166 | 39 | -5.43% | 2.17% |
| 2026/09/21 | 18.75 | 296 | -86 | -2.79% | 2.91% |
| 2026/09/18 | 18.45 | -493 | 75 | -4.05% | 1.16% |
| 2026/09/17 | 18.65 | -22 | -6 | 2.85% | 3.32% |
| 2026/09/16 | 18.55 | -290 | 46 | 13.66% | 1.98% |
| 2026/09/15 | 18.85 | 263 | -71 | 8.59% | 0.9% |
| 2026/09/14 | 18.50 | 26 | 0 | 11.16% | -0.31% |
| 2026/09/11 | 18.50 | 176 | -38 | 5.19% | 0.53% |
| 2026/09/10 | 18.35 | 365 | -119 | 0.82% | 2.3% |
| 2026/09/09 | 18.05 | -78 | 35 | 0.36% | -0.19% |
| 2026/09/08 | 18.25 | 153 | -50 | 4.67% | 0.25% |
| 2026/09/07 | 17.90 | -228 | 37 | 0.39% | -0.22% |
| 2026/09/04 | 18.15 | 4 | 2 | 4.37% | 0.32% |
| 2026/09/03 | 18.20 | 187 | -118 | 0.83% | 0.45% |
| 2026/09/02 | 17.80 | 207 | -66 | -5.17% | -0.55% |
| 2026/09/01 | 17.40 | -108 | 49 | -8.16% | -1.86% |
| 2026/08/31 | 17.50 | 31 | -3 | -5.75% | -2.36% |
| 2026/08/28 | 17.45 | -75 | 19 | -10.54% | -1.96% |
| 2026/08/27 | 17.40 | -218 | 62 | -5.98% | 0.65% |
| 2026/08/26 | 17.55 | -62 | 21 | -8.47% | 3.23% |
| 2026/08/25 | 17.45 | 24 | -10 | -11.54% | 5.74% |
| 2026/08/24 | 17.30 | -97 | 39 | -11.53% | 6.98% |
| 2026/08/21 | 17.65 | -1 | -12 | -7.16% | 7.66% |
| 2026/08/20 | 17.40 | -312 | 41 | 3.74% | 9.12% |
| 2026/08/19 | 17.45 | -239 | 47 | 5.04% | 9.92% |
| 2026/08/18 | 17.75 | -208 | 30 | 8.42% | 11.36% |
| 2026/08/17 | 18.10 | 166 | -35 | 15.07% | 14.16% |
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
