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。
三大法人
| 外資 | 外資持股比例 | 投信 | 自營商 | |
|---|---|---|---|---|
| 2023-06-05 | -2,970 | 0.60% | +0 | +3,140 |
| 2023-06-02 | +14,608 | 0.75% | +0 | +3,429 |
| 2023-06-01 | -314 | 0.54% | +0 | +873 |
| 2023-05-31 | -2,166 | 0.55% | -400 | +723 |
| 2023-05-30 | -2,089 | 0.57% | -150 | -1,857 |
| 2023-05-29 | -6,982 | 0.59% | -250 | -10,554 |
| 2023-05-26 | +10,863 | 0.69% | +0 | +22,493 |
| 2023-05-25 | +2,354 | 0.54% | +0 | +16,896 |
| 2023-05-24 | +1,206 | 0.66% | +0 | +6,566 |
| 2023-05-23 | +1,016 | 0.64% | -440 | +7,270 |
| 2023-05-22 | +2,649 | 0.63% | +0 | +6,921 |
| 2023-05-19 | +8,973 | 0.69% | +0 | +19,519 |
| 2023-05-18 | +9,080 | 0.57% | +0 | +24,046 |
| 2023-05-17 | +6,806 | 0.44% | +200 | +10,077 |
| 2023-05-16 | +4,610 | 0.34% | +200 | +4,955 |
| 2023-05-15 | -121 | 0.28% | +0 | -5,565 |
| 2023-05-12 | +209 | 0.28% | +0 | -2,251 |
| 2023-05-11 | -1,533 | 0.28% | +0 | -2,204 |
| 2023-05-10 | -138 | 0.30% | +0 | -2,001 |
| 2023-05-09 | -655 | 0.30% | +0 | +1,169 |
| 2023-05-08 | +1,711 | 0.30% | +220 | +39 |
| 2023-05-05 | +723 | 0.28% | +0 | +934 |
| 2023-05-04 | +287 | 0.27% | +0 | -1,585 |
| 2023-05-03 | -364 | 0.27% | +110 | -4,366 |
| 2023-05-02 | +2,634 | 0.27% | +400 | -982 |
| 2023-04-28 | -927 | 0.23% | +0 | -1,554 |
| 2023-04-27 | +559 | 0.25% | +0 | -2,643 |
| 2023-04-26 | +227 | 0.24% | +0 | -13,302 |
| 2023-04-25 | -2,154 | 0.24% | +0 | -43,784 |
| 2023-04-24 | -494 | 0.27% | +0 | -2,143 |
| 2023-04-21 | -335 | 0.28% | +0 | -11,810 |
| 2023-04-20 | -338 | 0.30% | +0 | -2,129 |
| 2023-04-19 | +587 | 0.30% | +0 | -2,420 |
| 2023-04-18 | -4,357 | 0.29% | +0 | -5,563 |
| 2023-04-17 | -3,559 | 0.36% | +0 | -1,078 |
| 2023-04-14 | -1,704 | 0.41% | +0 | -39 |
| 2023-04-13 | -6,221 | 0.43% | +0 | -1,342 |
| 2023-04-12 | -320 | 0.52% | +0 | +972 |
| 2023-04-11 | +3,790 | 0.53% | +175 | +2,536 |
| 2023-04-10 | +132 | 0.47% | +0 | +734 |
| 2023-04-07 | -743 | 0.47% | +350 | -5 |
| 2023-04-06 | -5,758 | 0.48% | +1,130 | -894 |
| 2023-03-31 | +4,190 | 0.57% | +1,570 | +12,073 |
| 2023-03-30 | +687 | 0.51% | +370 | +12,342 |
| 2023-03-29 | -1,310 | 0.50% | +4,780 | -160 |
| 2023-03-28 | -931 | 0.52% | +4,865 | +77 |
| 2023-03-27 | +4,034 | 0.53% | +860 | +6,414 |
| 2023-03-24 | +1,894 | 0.52% | +0 | +12,498 |
| 2023-03-23 | +4,098 | 0.48% | +0 | +2,895 |
| 2023-03-22 | +8,499 | 0.43% | +0 | +1,046 |
| 2023-03-21 | +1,319 | 0.31% | +255 | +375 |
| 2023-03-20 | -385 | 0.35% | +5,290 | -6,701 |
| 2023-03-17 | +4,367 | 0.37% | +5,380 | +23 |
| 2023-03-16 | -1,586 | 0.33% | +4,505 | -3,671 |
| 2023-03-15 | +2,901 | 0.35% | +0 | +243 |
| 2023-03-14 | +2,783 | 0.34% | +0 | -6,073 |
| 2023-03-13 | +5,781 | 0.30% | +0 | -10,404 |
| 2023-03-10 | -1,632 | 0.30% | +0 | -16,332 |
| 2023-03-09 | +2,398 | 0.33% | +0 | -9,402 |
| 2023-03-08 | +74 | 0.29% | +0 | -6,310 |