三大法人說明
- 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。
| 外資 | 外資持股比例 | 投信 | 自營商(自行) | 自營商(避險) | |
|---|---|---|---|---|---|
| 2023-09-28 | +1,168 | 23.18% | +0 | -1 | -68 |
| 2023-09-27 | +1,203 | 23.19% | +206 | -181 | -487 |
| 2023-09-26 | -2,652 | 23.15% | +276 | -516 | -527 |
| 2023-09-25 | -1,153 | 23.16% | +0 | +8 | +157 |
| 2023-09-22 | +3,550 | 23.27% | +0 | +310 | +160 |
| 2023-09-21 | -2,570 | 23.21% | -316 | +23 | +289 |
| 2023-09-20 | -1,356 | 23.23% | -526 | +869 | -920 |
| 2023-09-19 | +267 | 23.27% | -570 | -114 | -217 |
| 2023-09-18 | -1,329 | 23.27% | -461 | +168 | -6 |
| 2023-09-15 | -8,981 | 23.28% | +15,192 | -170 | +210 |
| 2023-09-14 | +2,982 | 23.38% | +2 | -45 | -134 |
| 2023-09-13 | -3,982 | 23.34% | +34 | +175 | -11 |
| 2023-09-12 | -4,080 | 23.38% | -775 | -117 | +118 |
| 2023-09-11 | -13,628 | 23.45% | +16 | -393 | +840 |
| 2023-09-08 | -16,343 | 23.62% | +0 | -266 | +326 |
| 2023-09-07 | -30,775 | 23.70% | +277 | -424 | -11 |
| 2023-09-06 | -66,019 | 23.97% | -2,107 | -1,098 | -821 |
| 2023-09-05 | -6,682 | 24.79% | +5 | +218 | -252 |
| 2023-09-04 | -20,244 | 24.82% | -1,000 | -575 | -876 |
| 2023-09-01 | -965 | 25.06% | -12 | +396 | -41 |
| 2023-08-31 | +1,054 | 25.06% | -1 | +460 | +406 |
| 2023-08-30 | -9,442 | 25.07% | +346 | +75 | -180 |
| 2023-08-29 | -2,151 | 25.20% | +0 | -94 | -194 |
| 2023-08-28 | -4,309 | 25.22% | +26 | +331 | -1 |
| 2023-08-25 | -7,835 | 25.28% | +0 | -331 | +18 |
| 2023-08-24 | -1,862 | 25.36% | -17 | -4 | -987 |
| 2023-08-23 | -3,583 | 25.39% | +5 | +116 | -279 |
| 2023-08-22 | -7,777 | 25.43% | -3 | +134 | -232 |
| 2023-08-21 | -727 | 25.50% | +0 | +6 | +8 |
| 2023-08-18 | -11,319 | 25.51% | -600 | -146 | -36 |
| 2023-08-17 | -8,519 | 25.64% | -368 | +624 | -210 |
| 2023-08-16 | -9,584 | 25.68% | +70 | -62 | -1,477 |
| 2023-08-15 | +9,070 | 25.80% | +0 | +220 | +186 |
| 2023-08-14 | +1,557 | 25.68% | +134 | -378 | -1,584 |
| 2023-08-11 | -8,604 | 25.63% | +4 | -824 | -907 |
| 2023-08-10 | -21,465 | 25.75% | -5,018 | -965 | -1,731 |
| 2023-08-09 | +3,561 | 26.08% | +692 | +657 | +298 |
| 2023-08-08 | +5,096 | 26.04% | +0 | -526 | -508 |
| 2023-08-07 | -14,141 | 25.96% | -4,180 | -508 | -1,391 |
| 2023-08-04 | +975 | 26.13% | +10 | +206 | -142 |
| 2023-08-02 | -4,797 | 26.11% | +0 | -1,824 | -1,981 |
| 2023-08-01 | +5,909 | 26.16% | -18 | +626 | +360 |
| 2023-07-31 | -17,710 | 26.25% | +0 | -426 | -1,406 |
| 2023-07-28 | +25,065 | 26.48% | +187 | +194 | -3,759 |
| 2023-07-27 | +74,255 | 26.28% | +1,597 | +949 | +3,332 |
| 2023-07-26 | +26,613 | 25.36% | -4 | +393 | +1,610 |
| 2023-07-25 | +7,121 | 25.02% | +467 | +352 | -1,611 |
| 2023-07-24 | -7,549 | 24.92% | +125 | +64 | -4,406 |
| 2023-07-21 | -12 | 25.29% | +1,958 | +193 | -338 |
| 2023-07-20 | +347 | 25.30% | +985 | +239 | +31 |
| 2023-07-19 | +79 | 25.29% | -1,997 | -200 | -1,474 |
| 2023-07-18 | -4,250 | 25.23% | -4,034 | -595 | -1,201 |
| 2023-07-17 | +9,799 | 25.27% | -51 | +329 | +84 |
| 2023-07-14 | +2,744 | 25.12% | +74 | +75 | -1,279 |
| 2023-07-13 | +1,336 | 25.09% | -34 | +34 | -1,116 |
| 2023-07-12 | -7,570 | 25.07% | -68 | -182 | -959 |
| 2023-07-11 | +27,290 | 25.25% | -26 | +44 | +1,334 |
| 2023-07-10 | +6,376 | 24.89% | -5 | -165 | +287 |
| 2023-07-07 | -21,696 | 24.80% | -329 | -777 | -200 |
| 2023-07-06 | -12,179 | 25.06% | -31 | -114 | +1,442 |