博大
8109 成交量僅含一般交易、盤後定價交易134.00
5.50 4.28%來看看今天全站最強的持股績效是什麼組合吧！單日＋43.66%！「點我」查看！(盤中即時更新)
博大(8109) 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 |
| 2026/08/25 | 128.50 | -10 | 29 | -20.87% | -13.08% |
| 2026/08/24 | 128.50 | -5 | -1 | -21.32% | -13.37% |
| 2026/08/21 | 128.50 | -28 | 70 | -20.7% | -13.39% |
| 2026/08/20 | 131.50 | -87 | 66 | -20.7% | -13.11% |
| 2026/08/19 | 135.50 | -606 | 258 | -20.25% | -11.41% |
| 2026/08/18 | 134.50 | 23 | -27 | 1.69% | -5.55% |
| 2026/08/17 | 130.00 | 6 | -6 | 5.06% | -4.38% |
| 2026/08/14 | 131.00 | 12 | 0 | 4.67% | -3.86% |
| 2026/08/13 | 130.00 | 3 | 7 | 4.39% | -3.16% |
| 2026/08/12 | 130.50 | -21 | 26 | 5.54% | -2.7% |
| 2026/08/11 | 132.50 | 12 | 0 | 3.95% | -3.52% |
| 2026/08/10 | 132.50 | 8 | 6 | 2.12% | -3.45% |
| 2026/08/07 | 132.50 | 16 | -14 | 3.39% | -3.72% |
| 2026/08/06 | 132.00 | 11 | 10 | -2.96% | -2.88% |
| 2026/08/05 | 130.50 | 12 | -10 | -6.52% | -3.15% |
| 2026/08/04 | 124.50 | -1 | 9 | -10.48% | -10.13% |
| 2026/08/03 | 122.50 | 33 | -27 | -10.81% | -9.58% |
| 2026/07/31 | 118.50 | -47 | 44 | -15.68% | -8.06% |
| 2026/07/30 | 116.00 | -43 | 47 | -10.49% | -6.96% |
| 2026/07/29 | 116.50 | -44 | 59 | -8.14% | -6.55% |
| 2026/07/28 | 120.50 | -69 | 69 | -8.18% | -6.05% |
| 2026/07/27 | 126.00 | -54 | 79 | -6.05% | -5.74% |
| 2026/07/24 | 129.50 | 16 | 1 | -3.83% | -5.52% |
| 2026/07/23 | 127.50 | -14 | 41 | -0.14% | -5.89% |
| 2026/07/22 | 130.50 | -7 | 12 | 0.26% | -5.85% |
| 2026/07/21 | 129.50 | -66 | 66 | -2.13% | -6.01% |
| 2026/07/20 | 128.50 | -16 | 36 | -0.71% | -4.14% |
| 2026/07/17 | 130.50 | 8 | 12 | -1.2% | -3.29% |
| 2026/07/16 | 136.50 | -5 | 7 | -1.55% | -3.36% |
| 2026/07/15 | 138.00 | -74 | 63 | -1.15% | -3.9% |
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
