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 | -274 | 0.16% | +0 | -538 | -12,416 |
| 2023-09-27 | -282 | 0.17% | +0 | +0 | -5,545 |
| 2023-09-26 | -2,778 | 0.15% | +0 | +0 | -12,685 |
| 2023-09-25 | -730 | 0.16% | +0 | +0 | -382 |
| 2023-09-22 | -4,485 | 0.13% | +0 | -173 | -21,175 |
| 2023-09-21 | +374 | 0.23% | +0 | +0 | -4,162 |
| 2023-09-20 | -7 | 0.21% | +0 | +0 | -5,384 |
| 2023-09-19 | +914 | 0.11% | +0 | -138 | -1,512 |
| 2023-09-18 | -2,437 | 0.08% | +0 | -323 | -13,285 |
| 2023-09-15 | +284 | 0.11% | +0 | -551 | -3,644 |
| 2023-09-14 | +95 | 0.10% | +0 | +0 | -2,591 |
| 2023-09-13 | -883 | 0.10% | +0 | +0 | -3,083 |
| 2023-09-12 | -677 | 0.13% | +0 | +0 | -3,050 |
| 2023-09-11 | -1,187 | 0.16% | +0 | +0 | -3,617 |
| 2023-09-08 | +2,741 | 0.20% | +0 | -579 | -1,671 |
| 2023-09-07 | +74 | 0.09% | +0 | +0 | -3,529 |
| 2023-09-06 | -1,879 | 0.09% | +0 | -65 | -8,119 |
| 2023-09-05 | -2,335 | 0.17% | +0 | -442 | -1,850 |
| 2023-09-04 | -2,113 | 0.26% | +0 | -718 | -7,489 |
| 2023-09-01 | -370 | 0.34% | +0 | +0 | -1,533 |
| 2023-08-31 | +241 | 0.36% | +0 | -303 | -756 |
| 2023-08-30 | +2,746 | 0.35% | +0 | -261 | -3,925 |
| 2023-08-29 | +295 | 0.24% | +0 | -581 | -1,551 |
| 2023-08-28 | +4 | 0.23% | +0 | -18 | -1,340 |
| 2023-08-25 | -30 | 0.40% | +0 | -843 | -584 |
| 2023-08-24 | +1,284 | 0.40% | +0 | +443 | -1,603 |
| 2023-08-23 | +703 | 0.35% | +0 | -722 | -3,989 |
| 2023-08-22 | +76 | 0.32% | +0 | -200 | -5,976 |
| 2023-08-21 | -518 | 0.31% | +0 | +0 | -7,178 |
| 2023-08-18 | -2,938 | 0.36% | +0 | +0 | -8,610 |
| 2023-08-17 | -1,545 | 0.31% | +0 | +0 | -12,934 |
| 2023-08-16 | -776 | 0.13% | +0 | +50 | -5,970 |
| 2023-08-15 | +367 | 0.16% | +0 | -923 | -3,966 |
| 2023-08-14 | +609 | 0.14% | +0 | +0 | -2,550 |
| 2023-08-11 | -2,171 | 0.30% | +0 | +0 | -5,644 |
| 2023-08-10 | -1,056 | 0.39% | +0 | +1,188 | -3,184 |
| 2023-08-09 | -1,056 | 0.45% | +0 | +4,351 | -749 |
| 2023-08-08 | +717 | 0.49% | +0 | +0 | -4,995 |
| 2023-08-07 | -275 | 0.39% | +0 | +0 | -14,216 |
| 2023-08-04 | -16,439 | 0.28% | +0 | -1,011 | -20,747 |
| 2023-08-02 | -8,838 | 0.79% | +0 | +100 | -11,047 |
| 2023-08-01 | +4,755 | 1.16% | +0 | +0 | -2,399 |
| 2023-07-31 | -976 | 0.96% | +0 | +0 | -6,484 |
| 2023-07-28 | -5,955 | 0.95% | +0 | +355 | -19,441 |
| 2023-07-27 | +4,355 | 1.20% | +0 | +50 | -11,432 |
| 2023-07-26 | -1,270 | 1.02% | +0 | +1,763 | -9,887 |
| 2023-07-25 | +649 | 1.08% | +0 | +50 | -5,731 |
| 2023-07-24 | +4,997 | 1.05% | +0 | +1,238 | -7,977 |
| 2023-07-21 | +1,674 | 0.84% | +0 | +100 | -6,813 |
| 2023-07-20 | +5,731 | 0.77% | +0 | +799 | -5,205 |
| 2023-07-19 | +3,079 | 0.52% | +0 | +0 | -2,637 |
| 2023-07-18 | -4,131 | 0.39% | +0 | +16 | -20,091 |
| 2023-07-17 | -4,651 | 0.58% | +0 | +50 | -14,842 |
| 2023-07-14 | -3,830 | 0.58% | +0 | +0 | -12,643 |
| 2023-07-13 | +1,618 | 0.75% | +0 | +0 | -7,089 |
| 2023-07-12 | +2,898 | 0.68% | +0 | +0 | -7,412 |
| 2023-07-11 | +473 | 0.56% | +0 | +0 | -7,484 |
| 2023-07-10 | -2,775 | 0.53% | +0 | -234 | -7,872 |
| 2023-07-07 | -8,721 | 0.66% | +0 | -1,059 | -14,334 |
| 2023-07-06 | -5,508 | 0.85% | +0 | +125 | -12,694 |