系微
6231 成交量僅含一般交易、盤後定價交易214.50
-2.50 -1.15%練盤感零壓力！試試台指當沖模擬器。
系微(6231) 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 |
| 2026/08/21 | 214.50 | 2 | 26 | -5.51% | 0.27% |
| 2026/08/20 | 217.00 | 28 | -8 | -5.13% | -0.06% |
| 2026/08/19 | 213.50 | -70 | 147 | -5.53% | -0.07% |
| 2026/08/18 | 221.00 | 4 | 7 | 3.73% | -0.38% |
| 2026/08/17 | 220.00 | -18 | 67 | 6.63% | -0.01% |
| 2026/08/14 | 223.00 | -14 | 49 | -1.19% | 1.8% |
| 2026/08/13 | 226.50 | 25 | 10 | -7.58% | 2.65% |
| 2026/08/12 | 220.50 | 54 | -33 | -7.76% | 2.57% |
| 2026/08/11 | 217.50 | 11 | 31 | -10.35% | 1.95% |
| 2026/08/10 | 216.00 | -141 | 206 | -11.72% | 3.3% |
| 2026/08/07 | 228.00 | -63 | 80 | -2.65% | 4.7% |
| 2026/08/06 | 228.50 | -23 | 55 | 0.09% | 5.77% |
| 2026/08/05 | 230.00 | 16 | -14 | 2.33% | 5.59% |
| 2026/08/04 | 221.50 | 16 | -11 | 4.67% | 2.82% |
| 2026/08/03 | 216.50 | 7 | 31 | 3% | 2.15% |
| 2026/07/31 | 207.50 | -16 | 36 | 4.69% | 1.7% |
| 2026/07/30 | 193.00 | 4 | 85 | 6.32% | 2.56% |
| 2026/07/29 | 201.50 | 65 | 34 | 8.57% | 3.62% |
| 2026/07/28 | 212.00 | -14 | 96 | -1.78% | 1.17% |
| 2026/07/27 | 223.50 | 8 | 56 | 0.28% | -0.01% |
| 2026/07/24 | 221.50 | -37 | 126 | -0.03% | -1.71% |
| 2026/07/23 | 232.00 | 13 | 30 | 6.18% | -0.86% |
| 2026/07/22 | 232.00 | -56 | 105 | 4.56% | 0.91% |
| 2026/07/21 | 238.00 | 25 | 0 | 10.06% | 1.61% |
| 2026/07/20 | 230.00 | 20 | 36 | 9.26% | 3.74% |
| 2026/07/17 | 230.50 | 54 | 91 | 7.29% | 3.34% |
| 2026/07/16 | 248.50 | -27 | 126 | 1.44% | 2.66% |
| 2026/07/15 | 256.50 | 3 | 48 | 2.25% | 1.56% |
| 2026/07/14 | 251.00 | 19 | 99 | -4.82% | 2.33% |
| 2026/07/13 | 259.50 | -30 | 96 | -8.56% | 1.42% |
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
