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 | |
|---|---|---|---|---|
| 2023-03-28 | -5,177 | 14.46% | +4 | -166 |
| 2023-03-27 | -1,540 | 14.57% | -3 | +193 |
| 2023-03-24 | -2,901 | 14.58% | +279 | +603 |
| 2023-03-23 | -4,555 | 14.52% | +70 | -497 |
| 2023-03-22 | -972 | 14.59% | -19 | -90 |
| 2023-03-21 | -7,690 | 14.60% | +8 | -806 |
| 2023-03-20 | -4,876 | 14.80% | +1 | -791 |
| 2023-03-17 | -3,746 | 14.94% | -1,196 | +311 |
| 2023-03-16 | -8,548 | 15.23% | -14 | -1,274 |
| 2023-03-15 | -5,395 | 15.52% | +14 | -739 |
| 2023-03-14 | -12,191 | 15.66% | +7 | +62 |
| 2023-03-13 | -17,225 | 16.05% | +51 | -1,118 |
| 2023-03-10 | -7,605 | 16.50% | +23 | -2,881 |
| 2023-03-09 | +2,248 | 16.59% | -2 | +1,655 |
| 2023-03-08 | -6,229 | 16.55% | -111 | -1,159 |
| 2023-03-07 | +198 | 16.75% | +144 | +1,798 |
| 2023-03-06 | -3,176 | 16.75% | +137 | -842 |
| 2023-03-03 | +2,174 | 17.07% | +138 | +1,693 |
| 2023-03-02 | +14,405 | 17.01% | +1,297 | +3,562 |
| 2023-03-01 | -3,081 | 16.67% | +663 | -736 |
| 2023-02-24 | +10,822 | 16.86% | -57 | -584 |
| 2023-02-23 | +14,648 | 16.60% | -10 | +1,318 |
| 2023-02-22 | +10,076 | 16.21% | -19 | -952 |
| 2023-02-21 | +12,972 | 0.00% | -1 | +1,562 |
| 2023-02-20 | +2,311 | 15.55% | -43 | +381 |
| 2023-02-17 | -2,392 | 15.48% | -81 | -343 |
| 2023-02-16 | -368 | 15.55% | -611 | +273 |
| 2023-02-15 | -3,036 | 15.56% | -2,358 | -136 |
| 2023-02-14 | +2,450 | 15.64% | +0 | +556 |
| 2023-02-13 | -4,903 | 15.58% | +0 | -654 |
| 2023-02-10 | -8,802 | 15.68% | +2 | -294 |
| 2023-02-09 | -836 | 15.91% | -107 | -71 |
| 2023-02-08 | -2,279 | 15.92% | -7 | +237 |
| 2023-02-07 | -3,278 | 15.96% | +1 | +245 |
| 2023-02-06 | -13,388 | 16.06% | +128 | -366 |
| 2023-02-03 | -3,669 | 16.43% | +56 | -400 |
| 2023-02-02 | +3,465 | 16.54% | +51 | +398 |
| 2023-02-01 | -2,746 | 16.50% | +166 | +187 |
| 2023-01-31 | +4,788 | 16.57% | +3,612 | +542 |
| 2023-01-30 | -10,707 | 16.43% | -1,147 | +622 |
| 2023-01-17 | +3,237 | 16.71% | -166 | +63 |
| 2023-01-16 | -4,825 | 16.80% | -3,053 | -1,090 |
| 2023-01-13 | -5,326 | 16.91% | +22 | +313 |
| 2023-01-12 | -7,983 | 17.21% | +45 | -310 |
| 2023-01-11 | -92 | 17.44% | +9 | +182 |
| 2023-01-10 | -5,324 | 17.44% | +9 | -204 |
| 2023-01-09 | +583 | 17.62% | -51 | +229 |
| 2023-01-06 | -3,919 | 17.59% | +25 | +129 |
| 2023-01-05 | -837 | 17.74% | +7 | +249 |
| 2023-01-04 | -5,699 | 17.75% | +11 | -455 |
| 2023-01-03 | -10,916 | 17.82% | +544 | -390 |
| 2022-12-30 | +3,325 | 18.12% | +1 | -95 |
| 2022-12-29 | +673 | 18.12% | +50 | +188 |
| 2022-12-28 | -3,894 | 18.33% | +265 | -588 |
| 2022-12-27 | -1,757 | 18.44% | +5 | -305 |
| 2022-12-26 | -10,131 | 18.48% | +97 | -2,159 |
| 2022-12-23 | -12,891 | 18.85% | +282 | -513 |
| 2022-12-22 | +29,449 | 19.28% | -21,352 | +3,054 |
| 2022-12-21 | +34,145 | 18.46% | -21,219 | +800 |
| 2022-12-20 | +30,584 | 17.88% | -21,158 | +86 |