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 | -592 | 2.20% | +0 | +0 | -6,900 |
| 2023-09-27 | -401 | 2.24% | +0 | +1,683 | -4,309 |
| 2023-09-26 | +18,180 | 2.22% | +0 | +0 | -35,007 |
| 2023-09-25 | +544 | 1.25% | +0 | -943 | -58 |
| 2023-09-22 | +273 | 1.44% | +0 | +1,780 | -35,672 |
| 2023-09-21 | +9,457 | 2.37% | +0 | -1,430 | -12,163 |
| 2023-09-20 | +450 | 1.83% | +0 | +880 | -7,260 |
| 2023-09-19 | -29 | 1.83% | +0 | +500 | -483 |
| 2023-09-18 | -7,141 | 1.83% | +0 | +3,950 | -22,421 |
| 2023-09-15 | +5,975 | 2.31% | +0 | +1,024 | -18,058 |
| 2023-09-14 | +4,454 | 1.94% | +0 | +0 | -6,919 |
| 2023-09-13 | -3,072 | 1.64% | +0 | -297 | -279 |
| 2023-09-12 | +1,726 | 1.85% | +0 | +1 | -7,137 |
| 2023-09-11 | -7,318 | 1.73% | +0 | +0 | -7,774 |
| 2023-09-08 | +662 | 1.93% | +0 | -100 | -654 |
| 2023-09-07 | +936 | 1.90% | +0 | +0 | -5,264 |
| 2023-09-06 | +4,445 | 1.86% | +0 | +0 | -16,830 |
| 2023-09-05 | +2,338 | 1.57% | +0 | +0 | -8,686 |
| 2023-09-04 | -477 | 1.44% | +0 | -297 | -14,280 |
| 2023-09-01 | +106 | 1.47% | +0 | +0 | -647 |
| 2023-08-31 | +3,218 | 1.47% | +0 | +0 | -3,071 |
| 2023-08-30 | +21 | 1.23% | +0 | +0 | +1,655 |
| 2023-08-29 | -177 | 1.23% | +0 | +456 | -1,822 |
| 2023-08-28 | +470 | 1.24% | +0 | +0 | -98 |
| 2023-08-25 | -1,218 | 1.20% | +0 | +591 | -1,166 |
| 2023-08-24 | -3,111 | 1.29% | +0 | +2,260 | +4,848 |
| 2023-08-23 | +39 | 1.52% | +0 | +0 | -2,155 |
| 2023-08-22 | +831 | 1.49% | +0 | +594 | -7,755 |
| 2023-08-21 | -4,188 | 1.45% | +0 | +891 | -8,756 |
| 2023-08-18 | +876 | 1.77% | +0 | +445 | -3,817 |
| 2023-08-17 | +997 | 1.72% | +0 | -255 | -20,627 |
| 2023-08-16 | +409 | 1.66% | +0 | -157 | -11,289 |
| 2023-08-15 | +863 | 1.65% | +0 | +0 | -10,082 |
| 2023-08-14 | +133 | 1.59% | +0 | -666 | -379 |
| 2023-08-11 | +556 | 1.60% | +0 | +0 | -25,558 |
| 2023-08-10 | -2,118 | 1.59% | +0 | +0 | -1,778 |
| 2023-08-09 | -548 | 1.76% | +0 | +0 | -1,914 |
| 2023-08-08 | +1,024 | 1.81% | +0 | -63 | -7,395 |
| 2023-08-07 | +4,408 | 1.75% | +0 | -123 | -15,339 |
| 2023-08-04 | -11,864 | 0.16% | +0 | -180 | -58,746 |
| 2023-08-02 | -3,881 | 1.22% | +0 | +600 | -28,607 |
| 2023-08-01 | +10,168 | 1.62% | +0 | +0 | -10,601 |
| 2023-07-31 | -1,319 | 0.69% | +0 | +0 | -8,833 |
| 2023-07-28 | -2,258 | 0.54% | +0 | +100 | -32,147 |
| 2023-07-27 | -2,733 | 0.78% | +0 | +0 | -9,735 |
| 2023-07-26 | -740 | 0.57% | +0 | +0 | -7,752 |
| 2023-07-25 | -6,409 | 0.64% | +0 | +0 | -419 |
| 2023-07-24 | +2,996 | 1.27% | +0 | +0 | -2,030 |
| 2023-07-21 | +2,813 | 1.66% | +0 | +0 | -5,948 |
| 2023-07-20 | +484 | 1.87% | +0 | +0 | +3,854 |
| 2023-07-19 | +862 | 1.81% | +0 | +0 | +3,003 |
| 2023-07-18 | -4,166 | 1.72% | +0 | +16 | -3,946 |
| 2023-07-17 | +594 | 2.14% | +0 | +100 | -4,690 |
| 2023-07-14 | +397 | 2.01% | +0 | +0 | -3,158 |
| 2023-07-13 | +277 | 1.97% | +0 | +0 | -4,515 |
| 2023-07-12 | +138 | 1.94% | +0 | -300 | -5,220 |
| 2023-07-11 | +175 | 1.93% | +0 | +0 | -3,665 |
| 2023-07-10 | -8,209 | 2.13% | +0 | +0 | -7,387 |
| 2023-07-07 | +3,032 | 3.19% | +0 | +300 | -19,196 |
| 2023-07-06 | +15,150 | 3.12% | +0 | +0 | -28,780 |