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 | |
|---|---|---|---|---|
| 2023-01-31 | -504 | 9.71% | +50 | +413 |
| 2023-01-30 | +529 | 0.00% | +3,419 | +396 |
| 2023-01-17 | +406 | 9.80% | +501 | -10 |
| 2023-01-16 | +74 | 9.59% | +390 | +43 |
| 2023-01-13 | +482 | 9.55% | +1,087 | -267 |
| 2023-01-12 | -52 | 9.35% | +1,229 | +46 |
| 2023-01-11 | +349 | 9.39% | +50 | -81 |
| 2023-01-10 | +1,153 | 9.29% | +780 | +47 |
| 2023-01-09 | +839 | 8.90% | +1,910 | -60 |
| 2023-01-06 | +1,481 | 8.52% | +2,412 | +472 |
| 2023-01-05 | -918 | 7.92% | +439 | -48 |
| 2023-01-04 | +908 | 8.18% | +646 | +389 |
| 2023-01-03 | +34 | 7.82% | +280 | +66 |
| 2022-12-30 | -238 | 7.81% | +0 | -22 |
| 2022-12-29 | +414 | 7.98% | -54 | +56 |
| 2022-12-28 | -65 | 7.87% | +0 | +2 |
| 2022-12-27 | +45 | 7.86% | -109 | -2 |
| 2022-12-26 | -4 | 7.85% | +0 | -20 |
| 2022-12-23 | +150 | 7.87% | +0 | -11 |
| 2022-12-22 | +506 | 7.94% | -157 | +25 |
| 2022-12-21 | +811 | 8.02% | -819 | -166 |
| 2022-12-20 | +1,454 | 7.77% | -359 | -402 |
| 2022-12-19 | -116 | 7.29% | +0 | -105 |
| 2022-12-16 | +733 | 7.32% | +0 | -80 |
| 2022-12-15 | +222 | 7.04% | +88 | -15 |
| 2022-12-14 | +13 | 6.95% | -159 | +160 |
| 2022-12-13 | -1,459 | 6.93% | +0 | -215 |
| 2022-12-12 | +589 | 7.46% | +926 | +308 |
| 2022-12-09 | -634 | 7.24% | +0 | -33 |
| 2022-12-08 | -740 | 7.52% | -12 | +41 |
| 2022-12-07 | +644 | 7.76% | +702 | -89 |
| 2022-12-06 | -9 | 7.50% | -606 | -20 |
| 2022-12-05 | -1,482 | 7.50% | -1,255 | -116 |
| 2022-12-02 | -638 | 8.08% | -588 | -152 |
| 2022-12-01 | +214 | 8.39% | +1,708 | +345 |
| 2022-11-30 | +1,650 | 8.30% | +1,205 | +369 |
| 2022-11-29 | -88 | 7.61% | +0 | -7 |
| 2022-11-28 | +266 | 7.65% | -89 | +10 |
| 2022-11-25 | -350 | 7.53% | +0 | -320 |
| 2022-11-24 | -783 | 7.71% | +10 | -170 |
| 2022-11-23 | +1,576 | 8.04% | +808 | +274 |
| 2022-11-22 | -607 | 7.42% | +41 | +56 |
| 2022-11-21 | +301 | 7.59% | +0 | -122 |
| 2022-11-18 | -233 | 7.46% | +0 | +97 |
| 2022-11-17 | -259 | 7.51% | +1,142 | +31 |
| 2022-11-16 | -451 | 7.56% | +200 | +217 |
| 2022-11-15 | -600 | 7.80% | +478 | -41 |
| 2022-11-14 | -394 | 8.04% | +2,463 | +150 |
| 2022-11-11 | -526 | 8.17% | +716 | -113 |
| 2022-11-10 | +1,503 | 8.37% | -430 | +168 |
| 2022-11-09 | -1,082 | 7.75% | +5 | -128 |
| 2022-11-08 | +849 | 8.22% | +410 | -393 |
| 2022-11-07 | -495 | 7.84% | +738 | +10 |
| 2022-11-04 | -71 | 8.03% | +410 | +96 |
| 2022-11-03 | +204 | 8.10% | +0 | +310 |
| 2022-11-02 | +279 | 7.95% | +0 | -78 |
| 2022-11-01 | -2,134 | 7.83% | +2,681 | +267 |
| 2022-10-31 | +507 | 8.60% | +1,554 | +225 |
| 2022-10-28 | -1,577 | 8.38% | +800 | -22 |
| 2022-10-27 | +1,660 | 8.98% | +0 | +283 |