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 | +5,059 | 15.99% | +831 | +291 |
| 2023-01-30 | +3,926 | 15.79% | +441 | +541 |
| 2023-01-17 | +2,387 | 15.68% | -112 | -28 |
| 2023-01-16 | +824 | 15.57% | -161 | -5 |
| 2023-01-13 | +682 | 15.61% | +101 | -181 |
| 2023-01-12 | +1,720 | 15.56% | +1,462 | +184 |
| 2023-01-11 | +2,193 | 15.50% | +580 | +282 |
| 2023-01-10 | +386 | 15.39% | +421 | +812 |
| 2023-01-09 | +2,099 | 15.36% | -261 | +93 |
| 2023-01-06 | +1,321 | 15.27% | -595 | -194 |
| 2023-01-05 | +136 | 15.26% | +736 | -215 |
| 2023-01-04 | -332 | 15.24% | +500 | +73 |
| 2023-01-03 | +1,044 | 15.25% | +1 | +183 |
| 2022-12-30 | +3,658 | 15.23% | -73 | -124 |
| 2022-12-29 | +296 | 15.11% | -8 | +46 |
| 2022-12-28 | -714 | 15.16% | +207 | -79 |
| 2022-12-27 | +489 | 15.21% | +19 | -138 |
| 2022-12-26 | -3,871 | 15.35% | +232 | -217 |
| 2022-12-23 | -5,226 | 15.49% | -517 | -192 |
| 2022-12-22 | -10,200 | 15.70% | +14,299 | -280 |
| 2022-12-21 | -11,035 | 16.17% | +12,078 | -675 |
| 2022-12-20 | -12,544 | 16.58% | +12,510 | -990 |
| 2022-12-19 | -24,031 | 17.19% | +13,043 | -1,002 |
| 2022-12-16 | -16,454 | 18.33% | +12,345 | -675 |
| 2022-12-15 | +3,479 | 19.10% | +2,485 | +242 |
| 2022-12-14 | +776 | 18.87% | +3,833 | -114 |
| 2022-12-13 | +7,157 | 18.82% | +1,276 | +1,430 |
| 2022-12-12 | +3,378 | 18.53% | +0 | -259 |
| 2022-12-09 | +1,179 | 18.41% | +180 | -52 |
| 2022-12-08 | +2,021 | 18.38% | +2 | -66 |
| 2022-12-07 | +909 | 18.21% | +288 | -275 |
| 2022-12-06 | +1,556 | 18.15% | +0 | -542 |
| 2022-12-05 | +26,830 | 18.07% | +13 | +1,346 |
| 2022-12-02 | +315 | 16.70% | -18 | -34 |
| 2022-12-01 | +1,781 | 16.64% | -39 | -47 |
| 2022-11-30 | -382 | 16.54% | -69 | -100 |
| 2022-11-29 | +1,554 | 16.59% | -68 | +61 |
| 2022-11-28 | -844 | 16.49% | -137 | -265 |
| 2022-11-25 | +989 | 16.52% | -222 | -399 |
| 2022-11-24 | +2,437 | 16.47% | -130 | -29 |
| 2022-11-23 | +761 | 16.42% | -39 | -108 |
| 2022-11-22 | +224 | 16.36% | +214 | -402 |
| 2022-11-21 | +640 | 16.34% | -18 | -214 |
| 2022-11-18 | -1,741 | 16.32% | -27 | -522 |
| 2022-11-17 | +2,880 | 16.38% | +110 | -222 |
| 2022-11-16 | -5,381 | 16.26% | +177 | -823 |
| 2022-11-15 | +81 | 16.55% | +2,892 | +144 |
| 2022-11-14 | +17,909 | 16.54% | +0 | +925 |
| 2022-11-11 | -1,529 | 15.65% | +2 | -118 |
| 2022-11-10 | +410 | 15.70% | +1 | -42 |
| 2022-11-09 | +1,981 | 15.69% | +4 | -2 |
| 2022-11-08 | +1,959 | 15.60% | +2 | -192 |
| 2022-11-07 | +9,684 | 15.51% | +0 | +304 |
| 2022-11-04 | -2,123 | 15.03% | -100 | +183 |
| 2022-11-03 | -1,367 | 15.18% | -211 | -76 |
| 2022-11-02 | +520 | 15.24% | +0 | +364 |
| 2022-11-01 | -221 | 15.20% | -300 | +93 |
| 2022-10-31 | -1,165 | 15.20% | +6 | -122 |
| 2022-10-28 | -3,345 | 15.26% | +0 | -338 |
| 2022-10-27 | +2,113 | 15.41% | -86 | -7 |