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) | |
|---|---|---|---|---|---|
| 2023-09-28 | -5,491 | 45.79% | +1,596 | -41 | -139 |
| 2023-09-27 | +1,584 | 45.95% | +1,433 | -124 | +169 |
| 2023-09-26 | +707 | 45.82% | +1,833 | -145 | -204 |
| 2023-09-25 | -1,380 | 45.80% | +814 | -62 | -112 |
| 2023-09-22 | +2,327 | 45.83% | -1,513 | -84 | -232 |
| 2023-09-21 | +4,435 | 45.76% | +6 | -215 | +757 |
| 2023-09-20 | -3,000 | 45.65% | -302 | -158 | -456 |
| 2023-09-19 | +1,456 | 45.74% | +29 | -59 | -18 |
| 2023-09-18 | -2,986 | 45.76% | -118 | -97 | +55 |
| 2023-09-15 | +2,788 | 45.82% | -3,712 | +187 | -23 |
| 2023-09-14 | +2,272 | 45.87% | +2 | +95 | +345 |
| 2023-09-13 | +219 | 45.73% | +371 | +612 | +100 |
| 2023-09-12 | +1,923 | 45.76% | +882 | -9 | +65 |
| 2023-09-11 | -5,110 | 45.79% | +3,275 | +1,620 | +520 |
| 2023-09-08 | +1,904 | 45.88% | +737 | -922 | -154 |
| 2023-09-07 | -6,136 | 45.81% | +310 | -441 | -185 |
| 2023-09-06 | +848 | 45.92% | +501 | -189 | -382 |
| 2023-09-05 | +1,141 | 45.91% | -22 | -1,604 | -1,629 |
| 2023-09-04 | -1,468 | 46.00% | +813 | +337 | +313 |
| 2023-09-01 | +473 | 46.02% | +526 | -74 | +19 |
| 2023-08-31 | -6,449 | 46.02% | -1,896 | +180 | +129 |
| 2023-08-30 | +504 | 46.10% | +4 | +68 | -91 |
| 2023-08-29 | -3,033 | 46.17% | -89 | +387 | +19 |
| 2023-08-28 | +8,147 | 46.36% | -2,117 | -175 | -292 |
| 2023-08-25 | -1,833 | 46.21% | +88 | +56 | +1 |
| 2023-08-24 | -1,443 | 46.28% | +546 | -353 | -1,924 |
| 2023-08-23 | -2,919 | 46.15% | +1,267 | +388 | -490 |
| 2023-08-22 | -5,414 | 46.20% | +300 | -430 | -841 |
| 2023-08-21 | -11,073 | 46.37% | +317 | -810 | +152 |
| 2023-08-18 | -8,614 | 46.60% | +291 | -168 | +18 |
| 2023-08-17 | -18,784 | 46.80% | +1,456 | +1,007 | +1,182 |
| 2023-08-16 | -1,177 | 47.26% | +376 | -299 | +775 |
| 2023-08-15 | +6,016 | 47.33% | +473 | +648 | +1,384 |
| 2023-08-14 | +12,868 | 46.94% | +971 | -11 | +2,230 |
| 2023-08-11 | +7,182 | 46.56% | +735 | -47 | -482 |
| 2023-08-10 | -11,735 | 46.36% | +369 | +170 | +439 |
| 2023-08-09 | +5,063 | 46.61% | +26 | -54 | -151 |
| 2023-08-08 | +9,526 | 46.48% | +341 | -250 | -686 |
| 2023-08-07 | +3,377 | 46.27% | +632 | +78 | +180 |
| 2023-08-04 | +4,320 | 46.20% | -33 | -40 | -15 |
| 2023-08-02 | +5,231 | 46.10% | +95 | -148 | +241 |
| 2023-08-01 | +3,800 | 46.01% | +27 | -315 | -416 |
| 2023-07-31 | -1,033 | 45.93% | -74 | -163 | -329 |
| 2023-07-28 | +8,786 | 45.92% | -93 | -650 | -1,429 |
| 2023-07-27 | -4,769 | 45.76% | -285 | +46 | -335 |
| 2023-07-26 | +4,248 | 45.87% | -234 | +79 | -998 |
| 2023-07-25 | -1,026 | 45.76% | -220 | -1,254 | -1,439 |
| 2023-07-24 | +6,563 | 45.81% | -1,708 | -476 | -2,693 |
| 2023-07-21 | +3,337 | 45.79% | -1,318 | +50 | -786 |
| 2023-07-20 | +1,482 | 45.70% | -2,512 | +90 | -343 |
| 2023-07-19 | -17,833 | 45.63% | -1,851 | +114 | -1,455 |
| 2023-07-18 | -53,406 | 45.97% | -178 | +35 | -4 |
| 2023-07-17 | -4,296 | 47.12% | -1,759 | +234 | +247 |
| 2023-07-14 | -4,812 | 47.15% | -515 | +54 | -1,531 |
| 2023-07-13 | -8,212 | 47.29% | -3,929 | +184 | +184 |
| 2023-07-12 | +4,096 | 47.47% | -2,060 | -54 | -187 |
| 2023-07-11 | +3,074 | 47.41% | +513 | +4 | +188 |
| 2023-07-10 | -4,518 | 47.35% | +175 | -226 | +273 |
| 2023-07-07 | +904 | 47.46% | +301 | -367 | +557 |
| 2023-07-06 | +2,681 | 47.43% | +231 | -121 | +417 |