美琪瑪
4721 成交量僅含一般交易、盤後定價交易73.40
0.30 0.41%看盤、練手兩相宜，真實報價配模擬單，試試台指當沖模擬器。
美琪瑪(4721) 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 |
| 2026/08/20 | 73.40 | -8 | 32 | -16.42% | -9.15% |
| 2026/08/19 | 73.10 | -44 | 65 | -17.16% | -9.02% |
| 2026/08/18 | 74.00 | -337 | 163 | -15.32% | -8.37% |
| 2026/08/17 | 76.30 | 19 | 24 | -2.05% | -4.37% |
| 2026/08/14 | 74.30 | -19 | 44 | -3.47% | -4.36% |
| 2026/08/13 | 74.30 | -29 | 48 | -0.3% | -3.95% |
| 2026/08/12 | 74.80 | 43 | -16 | -0.65% | -4.9% |
| 2026/08/11 | 73.50 | -6 | 21 | -6.38% | -5.94% |
| 2026/08/10 | 73.70 | 13 | -2 | -9.11% | -6.04% |
| 2026/08/07 | 71.70 | -19 | 41 | -4.18% | -5.45% |
| 2026/08/06 | 72.00 | -5 | 31 | -3.1% | -9.89% |
| 2026/08/05 | 71.40 | 0 | 8 | -4.12% | -11.64% |
| 2026/08/04 | 70.40 | -50 | 68 | -5.83% | -16.93% |
| 2026/08/03 | 70.20 | 51 | -18 | -5.88% | -9% |
| 2026/07/31 | 67.90 | 19 | 6 | -8.45% | -9.05% |
| 2026/07/30 | 63.00 | -68 | 104 | -6.82% | -9.38% |
| 2026/07/29 | 65.00 | -104 | 111 | -5.21% | -9.5% |
| 2026/07/28 | 68.00 | -102 | 140 | -2.75% | -8.7% |
| 2026/07/27 | 72.40 | -29 | 54 | 0.48% | -8.51% |
| 2026/07/24 | 74.20 | 2 | 33 | -1.7% | -7.97% |
| 2026/07/23 | 75.00 | -1 | 10 | -4.89% | -8.55% |
| 2026/07/22 | 74.70 | 9 | 20 | -6.82% | -7.64% |
| 2026/07/21 | 73.10 | -14 | 38 | -11.75% | -6.54% |
| 2026/07/20 | 71.20 | -22 | 46 | -9.79% | -6.78% |
| 2026/07/17 | 71.90 | -105 | 117 | -8.13% | -5.02% |
| 2026/07/16 | 76.70 | -65 | 83 | -18.6% | -6.32% |
| 2026/07/15 | 77.40 | -96 | 101 | -19.64% | -4.37% |
| 2026/07/14 | 78.70 | -79 | 109 | -25.67% | 0.12% |
| 2026/07/13 | 81.00 | -92 | 133 | -12.77% | -0.37% |
| 2026/07/09 | 83.30 | -599 | 330 | -12.28% | -0.43% |
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
