臺慶科
3357 成交量僅含一般交易、盤後定價交易228.50
-25.00 -9.86%看盤、練手兩相宜，真實報價配模擬單，試試台指當沖模擬器。
臺慶科(3357) 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 |
| 2026/08/14 | 228.50 | -1906 | 523 | -4.7% | -3.83% |
| 2026/08/13 | 253.50 | 1134 | -405 | -3.48% | -0.09% |
| 2026/08/12 | 230.50 | 814 | -289 | -3.27% | -0.54% |
| 2026/08/11 | 219.00 | -766 | 285 | -10.77% | -2.16% |
| 2026/08/10 | 218.00 | 146 | -107 | -5.27% | 0.96% |
| 2026/08/07 | 207.00 | -362 | 222 | -7.38% | 1.26% |
| 2026/08/06 | 210.00 | -61 | 95 | -5.01% | 1.57% |
| 2026/08/05 | 210.00 | -44 | 64 | -5.08% | 1.35% |
| 2026/08/04 | 206.00 | -45 | 73 | -1.22% | 2.42% |
| 2026/08/03 | 204.00 | -172 | 90 | -0.64% | 2.36% |
| 2026/07/31 | 194.00 | -66 | -58 | 0.31% | 1.42% |
| 2026/07/30 | 176.50 | -212 | 188 | 4.43% | 1.82% |
| 2026/07/29 | 185.00 | 290 | -52 | 5.46% | -1.03% |
| 2026/07/28 | 193.00 | -12 | 146 | -1.68% | -0.81% |
| 2026/07/27 | 212.00 | 49 | 34 | -6.76% | -0.58% |
| 2026/07/24 | 207.00 | 63 | 37 | -2.59% | -0.3% |
| 2026/07/23 | 214.00 | 116 | 49 | 2.52% | -0.79% |
| 2026/07/22 | 219.00 | -429 | 209 | 1.01% | -1.44% |
| 2026/07/21 | 219.00 | -526 | 275 | 3.44% | -1.61% |
| 2026/07/20 | 207.50 | 337 | -77 | 12.29% | -1.07% |
| 2026/07/17 | 218.00 | 808 | -212 | 9.74% | 2.42% |
| 2026/07/16 | 236.50 | -143 | 167 | 1.21% | 1.4% |
| 2026/07/15 | 250.00 | -112 | 125 | 0.57% | -1.11% |
| 2026/07/14 | 246.00 | 438 | -27 | 4.83% | -0.7% |
| 2026/07/13 | 258.00 | 37 | 71 | 1.51% | -1.22% |
| 2026/07/09 | 275.00 | -193 | 129 | -3.6% | -2.55% |
| 2026/07/08 | 272.00 | -193 | 134 | -3.94% | -1.75% |
| 2026/07/07 | 262.50 | 505 | -34 | -8.04% | -2.14% |
| 2026/07/06 | 284.00 | -21 | 101 | -7.55% | -2.39% |
| 2026/07/03 | 292.00 | -885 | 395 | -7.37% | -2.24% |
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
