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 | +1,343 | 30.97% | +412 | +266 |
| 2023-01-30 | +1,710 | 30.94% | +182 | +236 |
| 2023-01-17 | +5,458 | 30.87% | +17 | -30 |
| 2023-01-16 | +1,143 | 30.69% | +35 | +41 |
| 2023-01-13 | +1,082 | 30.67% | +32 | -51 |
| 2023-01-12 | +326 | 30.70% | +77 | -41 |
| 2023-01-11 | +1,295 | 30.72% | -25 | -44 |
| 2023-01-10 | +166 | 30.76% | -3 | +44 |
| 2023-01-09 | +2,151 | 30.86% | +1,249 | +119 |
| 2023-01-06 | +1,003 | 30.79% | +22 | -30 |
| 2023-01-05 | +2,604 | 30.76% | +9 | -103 |
| 2023-01-04 | +244 | 30.62% | -2 | +221 |
| 2023-01-03 | +1,422 | 30.62% | +821 | -80 |
| 2022-12-30 | +734 | 30.55% | +34 | +308 |
| 2022-12-29 | -2,377 | 30.48% | +1,399 | +70 |
| 2022-12-28 | +639 | 30.59% | +572 | +336 |
| 2022-12-27 | -213 | 30.55% | -9 | +967 |
| 2022-12-26 | -340 | 30.55% | +664 | -119 |
| 2022-12-23 | -35 | 30.54% | +577 | +541 |
| 2022-12-22 | +1,254 | 30.45% | +86 | -11 |
| 2022-12-21 | -1,381 | 30.44% | +2,186 | -127 |
| 2022-12-20 | -1,799 | 30.48% | +954 | -237 |
| 2022-12-19 | -4,247 | 30.55% | +449 | -18 |
| 2022-12-16 | -5,198 | 30.70% | +807 | -157 |
| 2022-12-15 | -694 | 30.91% | +0 | -16 |
| 2022-12-14 | +2,784 | 30.94% | +107 | +186 |
| 2022-12-13 | -1,227 | 30.93% | +660 | +55 |
| 2022-12-12 | -580 | 31.00% | +821 | -120 |
| 2022-12-09 | -1,032 | 31.11% | +38 | +111 |
| 2022-12-08 | -1,321 | 31.28% | +1,429 | +71 |
| 2022-12-07 | -448 | 31.34% | +87 | -27 |
| 2022-12-06 | -2,239 | 31.49% | +25 | -290 |
| 2022-12-05 | -16,970 | 31.56% | +106 | -491 |
| 2022-12-02 | +2,336 | 32.01% | +12 | +21 |
| 2022-12-01 | +906 | 32.04% | +761 | -191 |
| 2022-11-30 | -770 | 31.99% | +812 | -19 |
| 2022-11-29 | -464 | 32.01% | +1,290 | -32 |
| 2022-11-28 | -671 | 32.02% | +977 | -246 |
| 2022-11-25 | +24 | 32.05% | +625 | +15 |
| 2022-11-24 | +662 | 31.91% | +952 | -19 |
| 2022-11-23 | +89 | 31.91% | +2,446 | +57 |
| 2022-11-22 | -58 | 31.90% | +1,238 | +25 |
| 2022-11-21 | -3,216 | 31.90% | +640 | -271 |
| 2022-11-18 | +2,271 | 31.98% | +573 | +23 |
| 2022-11-17 | +3,550 | 31.91% | +497 | +116 |
| 2022-11-16 | +3,754 | 31.79% | -291 | -378 |
| 2022-11-15 | +2,907 | 31.66% | -88 | -205 |
| 2022-11-14 | +3,174 | 31.99% | +0 | -149 |
| 2022-11-11 | +3,260 | 31.88% | -284 | -388 |
| 2022-11-10 | +3,766 | 31.77% | +408 | -435 |
| 2022-11-09 | +3,341 | 31.80% | -148 | -96 |
| 2022-11-08 | +1,439 | 31.69% | +531 | -622 |
| 2022-11-07 | +13,425 | 31.57% | +134 | +999 |
| 2022-11-04 | +570 | 31.12% | +636 | -89 |
| 2022-11-03 | +796 | 31.18% | +792 | -14 |
| 2022-11-02 | +2,952 | 31.16% | +387 | -12 |
| 2022-11-01 | +1,396 | 30.98% | +131 | +47 |
| 2022-10-31 | +2,569 | 30.97% | -215 | +313 |
| 2022-10-28 | +1,284 | 30.92% | +121 | +72 |
| 2022-10-27 | -330 | 30.74% | -138 | +156 |