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 | -275 | 9.25% | +0 | -36 | -32 |
| 2023-09-27 | -471 | 9.54% | +18 | +0 | +29 |
| 2023-09-26 | -317 | 9.89% | +300 | -40 | -12 |
| 2023-09-25 | -101 | 10.25% | +0 | -23 | -17 |
| 2023-09-22 | -87 | 10.35% | +0 | -130 | +44 |
| 2023-09-21 | -403 | 10.44% | +0 | -49 | -18 |
| 2023-09-20 | -297 | 10.91% | +300 | +0 | +3 |
| 2023-09-19 | -375 | 11.27% | -167 | -62 | -8 |
| 2023-09-18 | +24 | 11.67% | +16 | +1 | +6 |
| 2023-09-15 | -313 | 11.65% | -87 | -36 | -118 |
| 2023-09-14 | +230 | 12.05% | +4 | +13 | +43 |
| 2023-09-13 | -281 | 11.79% | -107 | -45 | +46 |
| 2023-09-12 | +418 | 12.13% | -59 | -96 | -35 |
| 2023-09-11 | +610 | 11.66% | -281 | -22 | -254 |
| 2023-09-08 | +673 | 10.95% | +0 | -15 | +239 |
| 2023-09-07 | +116 | 10.25% | -83 | -137 | -35 |
| 2023-09-06 | -23 | 10.09% | +113 | -52 | +15 |
| 2023-09-05 | +139 | 10.15% | -20 | +37 | -34 |
| 2023-09-04 | -727 | 10.05% | +0 | +291 | -98 |
| 2023-09-01 | +290 | 10.83% | +0 | -45 | +16 |
| 2023-08-31 | +2,964 | 10.52% | +148 | 0 | +54 |
| 2023-08-30 | +61 | 7.20% | +387 | +11 | +124 |
| 2023-08-29 | -43 | 7.13% | -373 | +20 | +31 |
| 2023-08-28 | -74 | 7.17% | -489 | +21 | -4 |
| 2023-08-25 | +127 | 7.25% | -300 | +18 | +2 |
| 2023-08-24 | +98 | 7.19% | -167 | 0 | +25 |
| 2023-08-23 | +718 | 7.08% | -401 | +21 | -3 |
| 2023-08-22 | -482 | 6.23% | -39 | +68 | -11 |
| 2023-08-21 | +124 | 6.69% | +0 | 0 | +6 |
| 2023-08-18 | -538 | 6.55% | -20 | -84 | -64 |
| 2023-08-17 | +101 | 7.17% | +1 | +0 | +54 |
| 2023-08-16 | +111 | 7.06% | -14 | 0 | -16 |
| 2023-08-15 | +140 | 6.92% | -122 | +20 | +12 |
| 2023-08-14 | -18 | 6.76% | -249 | +6 | -63 |
| 2023-08-11 | +143 | 6.76% | +0 | +6 | -2 |
| 2023-08-10 | -162 | 6.71% | -965 | +138 | -109 |
| 2023-08-09 | +22 | 6.86% | -85 | +5 | -22 |
| 2023-08-08 | +344 | 6.91% | +0 | +54 | -55 |
| 2023-08-07 | +1,829 | 6.60% | +12 | -47 | +73 |
| 2023-08-04 | -22 | 4.50% | +31 | +8 | +58 |
| 2023-08-02 | -548 | 4.46% | -400 | -38 | -52 |
| 2023-08-01 | -2,611 | 5.04% | +0 | -69 | -332 |
| 2023-07-31 | +2,152 | 7.74% | -130 | +89 | +216 |
| 2023-07-28 | +318 | 5.33% | -200 | -9 | +245 |
| 2023-07-27 | +74 | 4.90% | -260 | -51 | -20 |
| 2023-07-26 | -1,902 | 4.70% | -21 | +15 | -1 |
| 2023-07-25 | +173 | 6.64% | -127 | +4 | +14 |
| 2023-07-24 | +90 | 6.51% | +0 | -63 | +12 |
| 2023-07-21 | +227 | 6.39% | -150 | -84 | +20 |
| 2023-07-20 | -21 | 6.15% | -347 | +1 | +8 |
| 2023-07-19 | +210 | 6.16% | -91 | -68 | +6 |
| 2023-07-18 | +22 | 5.88% | -108 | +27 | -51 |
| 2023-07-17 | -644 | 5.79% | -8 | -8 | -128 |
| 2023-07-14 | +781 | 6.32% | -20 | +2 | +86 |
| 2023-07-13 | +168 | 5.54% | -259 | -184 | +1 |
| 2023-07-12 | -199 | 5.45% | -50 | +7 | +11 |
| 2023-07-11 | +712 | 5.68% | +212 | -14 | +102 |
| 2023-07-10 | +333 | 5.06% | -20 | -130 | -35 |
| 2023-07-07 | +227 | 4.69% | -20 | -31 | +8 |
| 2023-07-06 | -961 | 4.44% | -20 | +74 | -27 |