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 | -229 | 31.56% | +150 | +174 |
| 2023-01-30 | +206 | 0.00% | +0 | +153 |
| 2023-01-17 | -1,083 | 31.48% | +62 | +20 |
| 2023-01-16 | +291 | 31.84% | +445 | +103 |
| 2023-01-13 | -426 | 31.70% | +200 | -180 |
| 2023-01-12 | -403 | 31.85% | +296 | +47 |
| 2023-01-11 | -531 | 32.05% | +0 | +10 |
| 2023-01-10 | +730 | 32.18% | +2 | -137 |
| 2023-01-09 | +213 | 31.90% | +433 | +332 |
| 2023-01-06 | +701 | 31.81% | +1,137 | +248 |
| 2023-01-05 | -586 | 31.56% | +0 | -237 |
| 2023-01-04 | +13 | 31.72% | +280 | +189 |
| 2023-01-03 | -12 | 31.69% | +0 | +107 |
| 2022-12-30 | +27 | 31.69% | +0 | -11 |
| 2022-12-29 | +17 | 31.67% | +0 | +28 |
| 2022-12-28 | -86 | 31.69% | +0 | -11 |
| 2022-12-27 | +99 | 31.69% | +0 | +1 |
| 2022-12-26 | -219 | 31.65% | -130 | +3 |
| 2022-12-23 | +198 | 31.74% | +0 | 0 |
| 2022-12-22 | +65 | 31.68% | +0 | +5 |
| 2022-12-21 | -103 | 31.71% | +0 | +8 |
| 2022-12-20 | -513 | 31.75% | +0 | -188 |
| 2022-12-19 | +227 | 31.92% | +32 | -9 |
| 2022-12-16 | +510 | 31.85% | +0 | -74 |
| 2022-12-15 | -283 | 31.68% | +0 | +74 |
| 2022-12-14 | +523 | 31.78% | +0 | +3 |
| 2022-12-13 | +211 | 31.57% | +0 | -29 |
| 2022-12-12 | +286 | 31.56% | +0 | -30 |
| 2022-12-09 | +471 | 31.57% | +0 | -34 |
| 2022-12-08 | +475 | 31.45% | +0 | +54 |
| 2022-12-07 | +1,156 | 31.30% | -72 | -86 |
| 2022-12-06 | +950 | 30.97% | -407 | -175 |
| 2022-12-05 | +2,181 | 30.60% | -1,567 | -169 |
| 2022-12-02 | -136 | 29.82% | -150 | -15 |
| 2022-12-01 | +607 | 29.80% | +0 | +111 |
| 2022-11-30 | -650 | 29.56% | +183 | +28 |
| 2022-11-29 | -113 | 29.79% | +0 | +303 |
| 2022-11-28 | +688 | 29.86% | +0 | +2 |
| 2022-11-25 | +432 | 29.60% | +0 | -167 |
| 2022-11-24 | -217 | 29.43% | +114 | -172 |
| 2022-11-23 | +652 | 29.59% | +149 | +335 |
| 2022-11-22 | +486 | 29.35% | +0 | +4 |
| 2022-11-21 | +678 | 29.16% | +80 | +6 |
| 2022-11-18 | -687 | 28.91% | +0 | +12 |
| 2022-11-17 | -1,369 | 29.17% | +739 | +86 |
| 2022-11-16 | +728 | 29.65% | +210 | +179 |
| 2022-11-15 | +66 | 29.34% | +532 | -139 |
| 2022-11-14 | -3,242 | 29.36% | +1,204 | -124 |
| 2022-11-11 | +1,548 | 30.46% | +360 | +74 |
| 2022-11-10 | -207 | 29.87% | +277 | -169 |
| 2022-11-09 | +158 | 29.95% | +229 | +49 |
| 2022-11-08 | -1,533 | 29.87% | +402 | -44 |
| 2022-11-07 | -2,366 | 30.52% | +209 | +138 |
| 2022-11-04 | +31 | 31.40% | +434 | +20 |
| 2022-11-03 | -1,654 | 31.40% | +547 | -46 |
| 2022-11-02 | -227 | 31.90% | +84 | +30 |
| 2022-11-01 | -692 | 31.99% | +0 | +18 |
| 2022-10-31 | +153 | 32.24% | +0 | +62 |
| 2022-10-28 | -301 | 32.16% | +137 | +23 |
| 2022-10-27 | -740 | 32.26% | +0 | +122 |