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 | -750 | 4.99% | +300 | +438 |
| 2023-03-27 | +362 | 5.62% | +900 | -38 |
| 2023-03-24 | +295 | 5.39% | +0 | +81 |
| 2023-03-23 | -139 | 5.21% | +0 | +25 |
| 2023-03-22 | +342 | 5.32% | +0 | -32 |
| 2023-03-21 | -766 | 5.12% | -51 | -27 |
| 2023-03-20 | -153 | 5.69% | -40 | +104 |
| 2023-03-17 | -2,254 | 5.79% | -30 | +19 |
| 2023-03-16 | +898 | 7.44% | -20 | -65 |
| 2023-03-15 | -567 | 6.74% | +0 | +8 |
| 2023-03-14 | -963 | 7.15% | +0 | -7 |
| 2023-03-13 | +868 | 7.86% | +0 | -78 |
| 2023-03-10 | -56 | 7.21% | +130 | -174 |
| 2023-03-09 | -490 | 7.24% | +0 | -207 |
| 2023-03-08 | +977 | 7.67% | +0 | +287 |
| 2023-03-07 | -98 | 6.92% | +0 | +7 |
| 2023-03-06 | +1,261 | 6.98% | +100 | -14 |
| 2023-03-03 | +40 | 5.97% | +0 | -71 |
| 2023-03-02 | +328 | 5.90% | +0 | +64 |
| 2023-03-01 | +72 | 5.63% | +0 | -20 |
| 2023-02-24 | -934 | 5.54% | +0 | +17 |
| 2023-02-23 | -299 | 6.22% | +0 | -74 |
| 2023-02-22 | -540 | 6.45% | -1,917 | -862 |
| 2023-02-21 | -1,644 | 0.00% | +0 | -210 |
| 2023-02-20 | +2,105 | 8.06% | +0 | +163 |
| 2023-02-17 | -1,047 | 6.54% | +0 | -149 |
| 2023-02-16 | +1,290 | 7.34% | +0 | +400 |
| 2023-02-15 | +759 | 6.36% | +0 | +72 |
| 2023-02-14 | -597 | 5.76% | -16 | +12 |
| 2023-02-13 | -257 | 6.20% | -516 | -768 |
| 2023-02-10 | -699 | 6.38% | +0 | +176 |
| 2023-02-09 | +917 | 6.90% | +0 | +149 |
| 2023-02-08 | -1,665 | 6.20% | +0 | -44 |
| 2023-02-07 | -42 | 7.39% | +0 | +63 |
| 2023-02-06 | +121 | 7.40% | +0 | -104 |
| 2023-02-03 | -782 | 7.25% | +0 | -181 |
| 2023-02-02 | -94 | 7.80% | +0 | +258 |
| 2023-02-01 | +941 | 7.82% | +0 | +261 |
| 2023-01-31 | -1,346 | 7.03% | +0 | -76 |
| 2023-01-30 | +1,042 | 0.00% | +0 | +657 |
| 2023-01-17 | +704 | 7.19% | +0 | +37 |
| 2023-01-16 | -149 | 6.61% | +0 | -50 |
| 2023-01-13 | -1,080 | 6.70% | +20 | -90 |
| 2023-01-12 | -1,515 | 7.49% | -215 | +251 |
| 2023-01-11 | -3,421 | 8.54% | -3,610 | +276 |
| 2023-01-10 | -793 | 11.04% | -500 | -205 |
| 2023-01-09 | -1,175 | 11.64% | -500 | +120 |
| 2023-01-06 | +1,389 | 12.50% | -2,438 | -19 |
| 2023-01-05 | -2,018 | 11.45% | -1,670 | -51 |
| 2023-01-04 | -1,893 | 12.84% | -400 | +234 |
| 2023-01-03 | -1,115 | 14.26% | -250 | +233 |
| 2022-12-30 | -260 | 15.11% | +0 | -8 |
| 2022-12-29 | -89 | 15.28% | -500 | +23 |
| 2022-12-28 | +676 | 15.34% | -400 | -45 |
| 2022-12-27 | +248 | 14.82% | +0 | -84 |
| 2022-12-26 | -690 | 14.63% | -645 | +77 |
| 2022-12-23 | +1,035 | 15.13% | +0 | -215 |
| 2022-12-22 | -3,306 | 14.34% | +0 | +15 |
| 2022-12-21 | -230 | 16.76% | +0 | +15 |
| 2022-12-20 | +138 | 16.97% | +0 | +10 |