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 | +554 | 4.59% | +0 | +18 | +99 |
| 2023-09-27 | -187 | 3.74% | +0 | +0 | -20 |
| 2023-09-26 | +178 | 3.55% | +0 | +0 | -12 |
| 2023-09-25 | -455 | 3.27% | +0 | +35 | -87 |
| 2023-09-22 | -784 | 3.76% | +0 | -2 | +161 |
| 2023-09-21 | -342 | 4.71% | +0 | -45 | -2 |
| 2023-09-20 | +73 | 5.10% | +0 | +0 | -6 |
| 2023-09-19 | -304 | 5.47% | +0 | +0 | -15 |
| 2023-09-18 | -104 | 5.82% | +0 | +45 | -9 |
| 2023-09-15 | -199 | 5.97% | +0 | +0 | -9 |
| 2023-09-14 | -286 | 6.12% | +0 | -10 | +117 |
| 2023-09-13 | +33 | 6.42% | -415 | +0 | -17 |
| 2023-09-12 | +631 | 6.42% | -855 | +20 | -8 |
| 2023-09-11 | +445 | 5.73% | -774 | +60 | -3 |
| 2023-09-08 | +540 | 5.16% | +0 | +15 | -25 |
| 2023-09-07 | -197 | 4.46% | +0 | -80 | -16 |
| 2023-09-06 | -353 | 4.68% | -168 | +49 | -24 |
| 2023-09-05 | +22 | 5.13% | -167 | -5 | +31 |
| 2023-09-04 | +4 | 5.06% | +0 | -1 | +6 |
| 2023-09-01 | -279 | 5.04% | +0 | 0 | -8 |
| 2023-08-31 | -49 | 5.40% | +0 | +0 | -20 |
| 2023-08-30 | +34 | 5.47% | +0 | +60 | +19 |
| 2023-08-29 | +170 | 5.44% | -100 | +0 | -1 |
| 2023-08-28 | +248 | 5.24% | +0 | -9 | -8 |
| 2023-08-25 | -97 | 4.97% | +0 | +0 | -24 |
| 2023-08-24 | -25 | 5.13% | -100 | -1 | +32 |
| 2023-08-23 | +362 | 5.20% | -90 | -53 | +23 |
| 2023-08-22 | -30 | 4.66% | -300 | +0 | -8 |
| 2023-08-21 | +505 | 4.73% | +0 | -12 | -24 |
| 2023-08-18 | -1,118 | 4.11% | +0 | -27 | -91 |
| 2023-08-17 | -1,820 | 5.44% | +40 | -3 | +120 |
| 2023-08-16 | +247 | 7.61% | -305 | +8 | -6 |
| 2023-08-15 | -247 | 7.36% | -106 | -13 | +6 |
| 2023-08-14 | +350 | 7.93% | -105 | +0 | +5 |
| 2023-08-11 | -48 | 7.53% | -143 | +11 | -40 |
| 2023-08-10 | +1,991 | 7.60% | -1,233 | -12 | -69 |
| 2023-08-09 | +34 | 5.22% | +0 | -5 | +14 |
| 2023-08-08 | -205 | 4.94% | -34 | +0 | -83 |
| 2023-08-07 | +500 | 5.18% | +289 | +26 | +83 |
| 2023-08-04 | -2,471 | 4.61% | -385 | -3 | +60 |
| 2023-08-02 | +1,965 | 7.40% | -97 | -12 | -17 |
| 2023-08-01 | -752 | 5.00% | +0 | -27 | -61 |
| 2023-07-31 | +608 | 5.49% | +2,103 | -1 | -48 |
| 2023-07-28 | -977 | 4.71% | +180 | -2 | +29 |
| 2023-07-27 | -349 | 5.44% | +70 | -18 | -9 |
| 2023-07-26 | +151 | 5.48% | -323 | +18 | -50 |
| 2023-07-25 | +12 | 5.32% | +0 | -86 | +36 |
| 2023-07-24 | +237 | 5.64% | +0 | +52 | +59 |
| 2023-07-21 | +37 | 5.35% | +0 | -172 | -62 |
| 2023-07-20 | +111 | 5.20% | +474 | +131 | +68 |
| 2023-07-19 | -708 | 5.06% | +652 | +60 | +102 |
| 2023-07-18 | +538 | 5.97% | +960 | -268 | -277 |
| 2023-07-17 | -681 | 5.36% | +696 | +82 | +72 |
| 2023-07-14 | +464 | 6.13% | +195 | +186 | -60 |
| 2023-07-13 | +245 | 5.83% | +0 | +0 | +59 |
| 2023-07-12 | +651 | 5.55% | +0 | -106 | +146 |
| 2023-07-11 | -123 | 4.77% | +0 | -3 | +55 |
| 2023-07-10 | -77 | 4.91% | +0 | +20 | +8 |
| 2023-07-07 | -193 | 5.00% | +0 | +18 | -47 |
| 2023-07-06 | +131 | 5.25% | +46 | +41 | +50 |