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 | -26,945 | 29.28% | +966 | +2,277 |
| 2022-09-29 | -1,595 | 29.50% | +429 | +727 |
| 2022-09-28 | -10,351 | 29.51% | +423 | +434 |
| 2022-09-27 | -9,762 | 29.59% | +1,130 | +2,991 |
| 2022-09-26 | -16,861 | 29.75% | +271 | +1,847 |
| 2022-09-23 | -14,725 | 29.85% | +544 | +14 |
| 2022-09-22 | -32,285 | 29.97% | +5,141 | -87 |
| 2022-09-21 | -21,774 | 30.24% | +4,657 | +4,755 |
| 2022-09-20 | -9,803 | 30.47% | +5,143 | +2,205 |
| 2022-09-19 | -7,061 | 30.53% | +7,528 | +1,190 |
| 2022-09-16 | -20,048 | 30.59% | +8,792 | -63 |
| 2022-09-15 | +4,547 | 30.74% | +1,567 | -975 |
| 2022-09-14 | -5,507 | 30.69% | +1,820 | +278 |
| 2022-09-13 | +15,665 | 30.76% | +259 | +590 |
| 2022-09-12 | +14,288 | 30.63% | +292 | +3,923 |
| 2022-09-08 | -11,779 | 30.55% | +615 | +1,097 |
| 2022-09-07 | -18,218 | 30.63% | +247 | -706 |
| 2022-09-06 | +4,715 | 30.78% | +579 | +1,078 |
| 2022-09-05 | -3,342 | 30.75% | +156 | -2,352 |
| 2022-09-02 | +7,677 | 30.77% | +321 | -653 |
| 2022-09-01 | -4,009 | 30.72% | +643 | -3,207 |
| 2022-08-31 | +3,097 | 30.78% | +73 | +1,845 |
| 2022-08-30 | -1,294 | 30.77% | +201 | +1,042 |
| 2022-08-29 | -21,820 | 30.75% | +399 | -2,616 |
| 2022-08-26 | -3,349 | 30.94% | -1,071 | +835 |
| 2022-08-25 | -1,006 | 30.98% | -1,536 | +563 |
| 2022-08-24 | +3,418 | 30.96% | -642 | +224 |
| 2022-08-23 | -26,433 | 30.92% | -225 | -571 |
| 2022-08-22 | -21,846 | 31.06% | -49 | +64 |
| 2022-08-19 | +3,465 | 31.35% | -41 | +266 |
| 2022-08-18 | -453 | 31.34% | +3 | -781 |
| 2022-08-17 | -6,130 | 31.37% | +76 | -909 |
| 2022-08-16 | -3,745 | 31.39% | +1,094 | -459 |
| 2022-08-15 | +24,825 | 31.45% | +544 | +1,614 |
| 2022-08-12 | +31,472 | 31.22% | +473 | +2,671 |
| 2022-08-11 | +34,051 | 31.00% | +1,686 | +2,187 |
| 2022-08-10 | -23,517 | 30.74% | +945 | -1,021 |
| 2022-08-09 | -7,577 | 30.97% | +787 | +573 |
| 2022-08-08 | -8,486 | 31.09% | +640 | -1,522 |
| 2022-08-05 | +48,455 | 31.13% | +1,765 | +4,177 |
| 2022-08-04 | +33,792 | 30.74% | +948 | +2,399 |
| 2022-08-03 | +5,334 | 30.47% | +1,048 | -240 |
| 2022-08-02 | -27,006 | 30.42% | +980 | +2,040 |
| 2022-08-01 | +1,455 | 30.65% | +2,125 | -232 |
| 2022-07-29 | +48,240 | 30.62% | +953 | +4,552 |
| 2022-07-28 | -7,204 | 30.23% | +936 | -3,486 |
| 2022-07-27 | +6,069 | 30.33% | -636 | +4,115 |
| 2022-07-26 | -24,080 | 30.31% | -6,557 | -4,027 |
| 2022-07-25 | -25,615 | 30.47% | -7,120 | -3,483 |
| 2022-07-22 | -13,880 | 30.65% | +2,070 | -6,355 |
| 2022-07-21 | +38,522 | 30.67% | +1,980 | +7,080 |
| 2022-07-20 | +13,214 | 30.40% | +1,388 | -211 |
| 2022-07-19 | +370 | 30.29% | -52 | +1,278 |
| 2022-07-18 | +24,519 | 30.31% | +277 | +2,194 |
| 2022-07-15 | +3,591 | 30.10% | -450 | +3,402 |
| 2022-07-14 | -6,059 | 30.04% | +2,072 | +4,776 |
| 2022-07-13 | -239 | 30.08% | +114 | +1,651 |
| 2022-07-12 | -8,759 | 30.05% | +8 | -2,209 |
| 2022-07-11 | -16,758 | 29.98% | +269 | -1,235 |
| 2022-07-08 | +4,659 | 30.09% | +465 | -3,738 |