大學光
3218 成交量僅含一般交易、盤後定價交易134.00
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大學光(3218) 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 |
| 2026/09/11 | 134.00 | -149 | 188 | -33.91% | 1.93% |
| 2026/09/10 | 137.00 | -9 | 37 | -22.72% | -2.05% |
| 2026/09/09 | 137.00 | -13 | 57 | -26.84% | -6.56% |
| 2026/09/08 | 137.00 | -7 | 31 | -23.47% | -7.79% |
| 2026/09/07 | 137.00 | -63 | 90 | -10.03% | -5.85% |
| 2026/09/04 | 138.50 | -22 | 65 | 12.5% | -1.45% |
| 2026/09/03 | 138.00 | -63 | 90 | 18.79% | 2.5% |
| 2026/09/02 | 140.50 | -23 | 54 | 25.6% | 4.12% |
| 2026/09/01 | 143.00 | 46 | -50 | 32.36% | 7.86% |
| 2026/08/31 | 143.50 | 244 | -172 | 25.33% | 8.33% |
| 2026/08/28 | 138.50 | 45 | -46 | 4.15% | 4.13% |
| 2026/08/27 | 137.50 | 37 | -14 | 0.05% | 0.64% |
| 2026/08/26 | 137.50 | 25 | -14 | 0.63% | 0.37% |
| 2026/08/25 | 134.50 | -62 | 115 | -0.43% | -0.08% |
| 2026/08/24 | 135.50 | -13 | 42 | 10.6% | 2.93% |
| 2026/08/21 | 137.00 | 7 | 7 | 5.95% | 2.82% |
| 2026/08/20 | 137.00 | 62 | -42 | -17.62% | 3.92% |
| 2026/08/19 | 136.00 | 7 | 32 | -34.65% | 2.49% |
| 2026/08/18 | 133.50 | -37 | 95 | -35.68% | 2.23% |
| 2026/08/17 | 135.00 | -18 | 48 | -29.97% | 3.61% |
| 2026/08/14 | 134.00 | -267 | 238 | -19.02% | 5.11% |
| 2026/08/13 | 136.50 | -249 | 251 | 23.06% | 16.15% |
| 2026/08/12 | 142.50 | -70 | 83 | 21.82% | 16.31% |
| 2026/08/11 | 146.00 | 51 | -39 | 38.52% | 18.89% |
| 2026/08/10 | 145.00 | 87 | -87 | 39.6% | 16.62% |
| 2026/08/07 | 142.50 | 201 | -132 | 33.86% | 14.07% |
| 2026/08/06 | 140.00 | 14 | -6 | 10.01% | 10.29% |
| 2026/08/05 | 140.00 | 147 | -106 | 10.37% | 7.62% |
| 2026/08/04 | 136.00 | 47 | -25 | -0.35% | 5.32% |
| 2026/08/03 | 133.00 | -11 | 30 | -3.79% | 3.67% |
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
