大甲
2221 成交量僅含一般交易、盤後定價交易86.70
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大甲(2221) 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 |
| 2026/09/07 | 86.70 | 175 | 4 | -2.4% | 0.57% |
| 2026/09/04 | 90.80 | -737 | 212 | -4.13% | -0.24% |
| 2026/09/03 | 91.50 | 16 | 24 | -1.24% | 2.8% |
| 2026/09/02 | 83.20 | -171 | 40 | 0.1% | 4.32% |
| 2026/09/01 | 77.70 | 81 | -31 | 2.53% | 5.08% |
| 2026/08/31 | 76.00 | -264 | 83 | 0.84% | 5.63% |
| 2026/08/28 | 79.70 | 232 | -47 | 4.25% | 6.91% |
| 2026/08/27 | 74.60 | 90 | -68 | 4.18% | 5.97% |
| 2026/08/26 | 71.40 | 110 | 5 | 5.12% | 6.06% |
| 2026/08/25 | 67.30 | -197 | 64 | 5.34% | 6.85% |
| 2026/08/24 | 63.30 | 269 | -133 | 22.32% | 12.5% |
| 2026/08/21 | 57.60 | 112 | -73 | 21.97% | 12.1% |
| 2026/08/20 | 54.30 | 55 | -43 | 14.89% | 9.94% |
| 2026/08/19 | 52.60 | -5 | 2 | 18.12% | 9.36% |
| 2026/08/18 | 54.40 | 67 | -42 | 19.48% | 6.67% |
| 2026/08/17 | 54.00 | 83 | -60 | 11.31% | 4.1% |
| 2026/08/14 | 52.30 | -8 | -1 | 12.39% | 3.62% |
| 2026/08/13 | 53.70 | 213 | -117 | 5.03% | -1.51% |
| 2026/08/12 | 50.20 | 11 | -4 | 6.01% | 0.81% |
| 2026/08/11 | 49.10 | -65 | 27 | 2.51% | 3.5% |
| 2026/08/10 | 49.00 | 51 | -43 | 6.5% | 4.5% |
| 2026/08/07 | 46.95 | 17 | -14 | -2% | 4.74% |
| 2026/08/06 | 46.30 | 12 | -9 | -8.17% | 4.35% |
| 2026/08/05 | 44.75 | -22 | 15 | -9.33% | 3.14% |
| 2026/08/04 | 44.50 | 0 | 6 | 1.43% | 3.39% |
| 2026/08/03 | 43.20 | -21 | 32 | 6.18% | 3.47% |
| 2026/07/31 | 43.30 | -43 | 46 | 8.4% | 3.89% |
| 2026/07/30 | 42.10 | -24 | 17 | 12.75% | 4.62% |
| 2026/07/29 | 44.05 | 84 | -35 | 11.6% | 5.07% |
| 2026/07/28 | 46.35 | 29 | -5 | 1.82% | 4.22% |
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
