三大法人說明
- 三大法人指外資、投信和自營商，而他們的資金龐大，對於股價具有影響力，且買賣前都已經過專業的研究和分析，因此其動向成了重要的參考指標。
- 外資:泛指台灣以外的外國機構投資者，當然也有國人透過海外公司回來投資的假外資。
- 投信:指國內的基金公司，而投信買賣一檔股票是經過研究分析後的決策，因此具有參考性，且投信受金管會嚴格管控，因此不會有假投信。
- 自營商:為證券公司，用自己的錢投資股市。
| 外資 | 外資持股比例 | 投信 | 自營商(自行) | 自營商(避險) | |
|---|---|---|---|---|---|
| 2024-05-17 | -74,965 | 1.59% | +0 | +0 | +55,417 |
| 2024-05-16 | -38,072 | 2.04% | +0 | +0 | +85,729 |
| 2024-05-15 | -58,200 | 2.12% | +0 | +0 | +26,620 |
| 2024-05-14 | -25,767 | 2.05% | +0 | +0 | +69,936 |
| 2024-05-13 | +11,735 | 2.04% | +0 | +0 | +2,708 |
| 2024-05-10 | -16,422 | 2.06% | +0 | +0 | +28,997 |
| 2024-05-09 | -12,279 | 2.15% | +0 | +0 | -18,029 |
| 2024-05-08 | -10,309 | 1.83% | +0 | -762 | -23,534 |
| 2024-05-07 | +900 | 1.13% | +0 | +0 | -23,206 |
| 2024-05-06 | +16,469 | 0.44% | +0 | +0 | -5,917 |
| 2024-05-03 | +3,980 | 0.35% | +0 | +0 | -18,181 |
| 2024-05-02 | -4,361 | 0.32% | +0 | +38 | -3,347 |
| 2024-04-30 | -2,990 | 0.32% | +0 | +0 | -14,998 |
| 2024-04-29 | +26,635 | 0.32% | +0 | +0 | +3,531 |
| 2024-04-26 | +4,608 | 0.54% | +0 | +39 | -4,162 |
| 2024-04-25 | -10,557 | 0.51% | +0 | +0 | -19,468 |
| 2024-04-24 | +40,304 | 0.58% | +0 | +0 | -9,712 |
| 2024-04-23 | +8,418 | 0.34% | +0 | +0 | -61,397 |
| 2024-04-22 | -10,653 | 0.30% | +0 | +107 | -97,897 |
| 2024-04-19 | -67,212 | 0.32% | +0 | +0 | -169,590 |
| 2024-04-18 | +4,922 | 0.35% | +0 | +0 | -29,554 |
| 2024-04-17 | -2,184 | 0.33% | +0 | +0 | -65,641 |
| 2024-04-16 | -91,456 | 0.23% | +0 | +0 | -346,828 |
| 2024-04-15 | -15,643 | 0.31% | +0 | +0 | -51,314 |
| 2024-04-12 | +12,378 | 0.39% | +0 | +0 | -24,651 |
| 2024-04-11 | -11,637 | 0.33% | +0 | +9 | -10,366 |
| 2024-04-10 | +29,610 | 0.45% | +0 | -131 | -48,773 |
| 2024-04-09 | +10,192 | 0.30% | +0 | +0 | -29,533 |
| 2024-04-08 | -9,978 | 0.25% | +0 | +700 | -136,041 |
| 2024-04-03 | -16,289 | 0.47% | +0 | +0 | -155,612 |
| 2024-04-02 | -33,701 | 0.43% | +0 | +0 | -177,793 |
| 2024-04-01 | -201,819 | 0.42% | +0 | +0 | -454,714 |