大研生醫*
7780 成交量僅含一般交易、盤後定價交易19.35
0.55 2.93%看盤、練手兩相宜，真實報價配模擬單，試試台指當沖模擬器。
大研生醫*(7780) 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 |
| 2026/06/12 | 18.80 | 1123 | -115 | 10.42% | 5.17% |
| 2026/06/11 | 18.40 | -242 | 75 | 0.15% | 4.25% |
| 2026/06/10 | 18.50 | 190 | -39 | -1.95% | 4.74% |
| 2026/06/09 | 18.40 | 254 | -17 | -5.78% | 4.72% |
| 2026/06/08 | 18.00 | 56 | 82 | -5.38% | 3.47% |
| 2026/06/05 | 18.15 | -285 | 41 | -4.42% | 2.93% |
| 2026/06/04 | 17.85 | -178 | 53 | -1.64% | 3.4% |
| 2026/06/03 | 17.80 | -74 | 62 | -1.6% | 3.78% |
| 2026/06/02 | 17.55 | -51 | 70 | -2.33% | 3.05% |
| 2026/06/01 | 17.60 | 40 | 66 | -5.1% | 1.84% |
| 2026/05/29 | 17.60 | 63 | 46 | -5.07% | 1.58% |
| 2026/05/28 | 17.60 | -401 | 123 | -1.28% | 1.85% |
| 2026/05/27 | 17.75 | -192 | 84 | 3.06% | 2.2% |
| 2026/05/26 | 17.90 | -679 | 233 | 7.14% | 0.71% |
| 2026/05/25 | 18.15 | -23 | 92 | 18.42% | 1.12% |
| 2026/05/22 | 18.50 | 345 | -26 | 22.31% | -1.55% |
| 2026/05/21 | 18.50 | 182 | -13 | 21.13% | -2.77% |
| 2026/05/20 | 18.50 | 234 | -11 | 15.54% | -4.04% |
| 2026/05/19 | 18.45 | 424 | -92 | 8.9% | -5.75% |
| 2026/05/18 | 18.25 | 313 | -27 | -2.38% | -6.26% |
| 2026/05/15 | 17.90 | 96 | 150 | -10.89% | -7.96% |
| 2026/05/14 | 18.00 | -251 | 158 | -15.74% | -8.65% |
| 2026/05/13 | 18.35 | 4 | -17 | -12.22% | -8.77% |
| 2026/05/12 | 18.05 | -846 | 239 | -9.9% | -8.25% |
| 2026/05/11 | 18.50 | -453 | 169 | -7.79% | -7.77% |
| 2026/05/08 | 18.65 | -393 | 159 | -4.8% | -7.01% |
| 2026/05/07 | 18.75 | 7 | 34 | -5.2% | -6.6% |
| 2026/05/06 | 18.60 | -27 | 82 | -7.16% | -7.06% |
| 2026/05/05 | 18.90 | -82 | 31 | -13.49% | -12.4% |
| 2026/05/04 | 18.50 | -83 | 72 | -10.84% | -4.97% |
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
