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 | |
|---|---|---|---|---|
| 2022-09-30 | +547 | 11.23% | +211 | +473 |
| 2022-09-29 | +1,308 | 11.04% | +1,179 | -251 |
| 2022-09-28 | -421 | 10.55% | +550 | -904 |
| 2022-09-27 | +731 | 10.73% | +224 | -97 |
| 2022-09-26 | -552 | 10.44% | -19 | -494 |
| 2022-09-23 | -1,925 | 10.42% | +140 | -429 |
| 2022-09-22 | +696 | 11.02% | +1,096 | +0 |
| 2022-09-21 | -2,355 | 10.60% | +0 | -328 |
| 2022-09-20 | +276 | 11.25% | +532 | -91 |
| 2022-09-19 | +620 | 11.10% | +1,726 | +79 |
| 2022-09-16 | -1,484 | 10.83% | +91 | -209 |
| 2022-09-15 | -3,697 | 11.01% | +723 | -750 |
| 2022-09-14 | +228 | 12.57% | +813 | +69 |
| 2022-09-13 | -30 | 12.32% | -1,197 | -91 |
| 2022-09-12 | -234 | 12.31% | -482 | +378 |
| 2022-09-08 | -168 | 12.40% | +540 | +160 |
| 2022-09-07 | +93 | 12.68% | -682 | -28 |
| 2022-09-06 | -282 | 12.48% | -842 | -175 |
| 2022-09-05 | -2,829 | 12.36% | +8 | -512 |
| 2022-09-02 | +1,422 | 13.25% | +513 | +946 |
| 2022-09-01 | -1,080 | 12.70% | +303 | -938 |
| 2022-08-31 | -521 | 13.03% | +1,080 | +319 |
| 2022-08-30 | -3,708 | 13.19% | +1,821 | +222 |
| 2022-08-29 | -3,893 | 14.75% | -147 | +74 |
| 2022-08-26 | +461 | 16.27% | +930 | +378 |
| 2022-08-25 | +6,327 | 16.08% | +596 | +460 |
| 2022-08-24 | +865 | 13.75% | -484 | -327 |
| 2022-08-23 | -24 | 13.38% | +268 | -190 |
| 2022-08-22 | +1,303 | 13.61% | +1,700 | -43 |
| 2022-08-19 | +726 | 13.10% | +1,140 | +958 |
| 2022-08-18 | +1,368 | 12.72% | +0 | +399 |
| 2022-08-17 | -1,127 | 12.25% | +284 | -637 |
| 2022-08-16 | +4,738 | 12.68% | +463 | +971 |
| 2022-08-15 | +878 | 10.98% | +592 | +446 |
| 2022-08-12 | +1,615 | 10.71% | -28 | +181 |
| 2022-08-11 | -2,180 | 10.11% | -224 | -583 |
| 2022-08-10 | +663 | 10.89% | -22 | +392 |
| 2022-08-09 | +438 | 10.64% | +496 | +233 |
| 2022-08-08 | +558 | 10.64% | +0 | +387 |
| 2022-08-05 | -436 | 10.52% | -35 | +69 |
| 2022-08-04 | +307 | 10.74% | +121 | +130 |
| 2022-08-03 | -385 | 10.62% | -3,462 | -554 |
| 2022-08-02 | -649 | 10.39% | -1,188 | -221 |
| 2022-08-01 | -361 | 10.45% | +200 | +29 |
| 2022-07-29 | +966 | 10.08% | +501 | +569 |
| 2022-07-28 | -529 | 9.89% | +683 | -309 |
| 2022-07-27 | +1,127 | 10.20% | -452 | +184 |
| 2022-07-26 | -233 | 9.62% | +301 | -155 |
| 2022-07-25 | +487 | 9.79% | -100 | +16 |
| 2022-07-22 | +335 | 9.75% | +319 | -206 |
| 2022-07-21 | +1,240 | 9.62% | +28 | -45 |
| 2022-07-20 | -451 | 9.20% | +890 | +581 |
| 2022-07-19 | +484 | 9.36% | +1,214 | +521 |
| 2022-07-18 | +1,140 | 9.18% | +340 | -253 |
| 2022-07-15 | -724 | 8.72% | +0 | -149 |
| 2022-07-14 | +1,539 | 9.11% | +665 | +497 |
| 2022-07-13 | -1,416 | 8.41% | +1,148 | -105 |
| 2022-07-12 | -409 | 8.93% | +392 | -387 |
| 2022-07-11 | -468 | 9.08% | +1,248 | -134 |
| 2022-07-08 | -2,093 | 9.25% | +2,340 | +113 |