三大法人-簡介
- 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 | |
|---|---|---|---|---|
| 2023-01-31 | -7,926 | 1.33% | +0 | -8,299 |
| 2023-01-30 | -2,711 | 1.93% | +0 | +4,653 |
| 2023-01-17 | -14,844 | 2.13% | +0 | -18,198 |
| 2023-01-16 | +15,466 | 2.74% | +0 | +26,001 |
| 2023-01-13 | +15,111 | 2.88% | +0 | +29,760 |
| 2023-01-12 | -4,167 | 1.75% | +0 | -12,491 |
| 2023-01-11 | +3,591 | 2.05% | +0 | +11,094 |
| 2023-01-10 | -1,674 | 1.79% | +0 | +698 |
| 2023-01-09 | -5,075 | 1.91% | +0 | -7,837 |
| 2023-01-06 | +1,013 | 2.27% | +0 | +7,185 |
| 2023-01-05 | +15,844 | 2.20% | +4,000 | +36,045 |
| 2023-01-04 | +464 | 1.73% | +0 | +4,977 |
| 2023-01-03 | -7,082 | 1.70% | +0 | -16,064 |
| 2022-12-30 | +8,184 | 2.20% | +0 | +7,235 |
| 2022-12-29 | -4,374 | 1.63% | +2,300 | -8,776 |
| 2022-12-28 | -3,490 | 1.93% | +0 | -3,048 |
| 2022-12-27 | +4,274 | 2.18% | +0 | -396 |
| 2022-12-26 | +472 | 1.88% | -1,200 | +4,105 |
| 2022-12-23 | +2,223 | 1.85% | -2,761 | +5,167 |
| 2022-12-22 | +1,571 | 1.68% | +0 | +4,341 |
| 2022-12-21 | -1,472 | 1.57% | +0 | -1,193 |
| 2022-12-20 | -16,419 | 1.67% | -7,644 | -10,791 |
| 2022-12-19 | -7,250 | 2.82% | +0 | +834 |
| 2022-12-16 | +7,098 | 3.33% | +0 | +19,222 |
| 2022-12-15 | +1,409 | 2.77% | +0 | +3,736 |
| 2022-12-14 | +1,044 | 2.66% | +0 | +10,558 |
| 2022-12-13 | -7,473 | 2.58% | +600 | -2,062 |
| 2022-12-12 | -4,628 | 3.09% | +0 | +3,660 |
| 2022-12-09 | +2,087 | 3.40% | +0 | -330 |
| 2022-12-08 | -1,529 | 3.26% | +0 | -695 |
| 2022-12-07 | -4,336 | 3.35% | +0 | +24,052 |
| 2022-12-06 | +11,100 | 4.45% | +1,662 | +15,858 |
| 2022-12-05 | -2,904 | 3.63% | +3,216 | +10,621 |
| 2022-12-02 | -21,678 | 3.82% | +0 | -2,335 |
| 2022-12-01 | -3,308 | 5.25% | +5,789 | -8,556 |
| 2022-11-30 | -3,035 | 5.45% | +2,838 | +7,047 |
| 2022-11-29 | +67,140 | 5.63% | +0 | +58,331 |
| 2022-11-28 | -4,754 | 1.19% | -2,200 | -20,013 |
| 2022-11-25 | +6,177 | 1.52% | +0 | +601 |
| 2022-11-24 | -9,646 | 1.12% | +0 | -24,444 |
| 2022-11-23 | -2,371 | 1.76% | +0 | -7,401 |
| 2022-11-22 | +13,434 | 2.08% | -2,668 | +15,392 |
| 2022-11-21 | -6,093 | 1.20% | +0 | -31,954 |
| 2022-11-18 | +3,346 | 1.64% | +0 | +4,400 |
| 2022-11-17 | -18,351 | 1.41% | +400 | -19,428 |
| 2022-11-16 | +3,919 | 2.64% | +800 | -3,752 |
| 2022-11-15 | +5,225 | 2.37% | +0 | +773 |
| 2022-11-14 | +3,263 | 2.01% | +0 | +21,313 |
| 2022-11-11 | +10,631 | 1.79% | +0 | +20,241 |
| 2022-11-10 | -3,278 | 1.09% | +0 | -6,355 |
| 2022-11-09 | -11,951 | 0.98% | +0 | -26,147 |
| 2022-11-08 | -13,515 | 1.33% | +1,000 | -15,154 |
| 2022-11-07 | +442 | 2.24% | +0 | +1,073 |
| 2022-11-04 | +17,746 | 3.22% | +2,668 | +48,176 |
| 2022-11-03 | -20,564 | 1.88% | +0 | -9,668 |
| 2022-11-02 | +4,079 | 3.21% | +0 | +21,777 |
| 2022-11-01 | +5,836 | 2.94% | +0 | +2,695 |
| 2022-10-31 | +6,262 | 2.78% | +0 | -12,424 |
| 2022-10-28 | +10,423 | 2.40% | +0 | -7,179 |
| 2022-10-27 | -17,761 | 0.91% | +0 | -31,189 |