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 | -963 | 8.32% | +571 | +32 | -19 |
| 2023-09-27 | -443 | 9.04% | +1,037 | +66 | -30 |
| 2023-09-26 | +481 | 9.27% | +767 | +198 | -52 |
| 2023-09-25 | +137 | 8.95% | +14 | -36 | +11 |
| 2023-09-22 | +1,457 | 8.75% | +56 | +16 | -206 |
| 2023-09-21 | +988 | 7.57% | -415 | -16 | -93 |
| 2023-09-20 | -138 | 6.63% | +0 | -10 | +98 |
| 2023-09-19 | -2,206 | 6.46% | +1,201 | -40 | -191 |
| 2023-09-18 | +371 | 7.92% | +1,172 | -299 | +203 |
| 2023-09-15 | +231 | 7.73% | +1 | -88 | -50 |
| 2023-09-14 | -631 | 7.52% | +131 | +344 | -1,261 |
| 2023-09-13 | +542 | 7.99% | +0 | +30 | -593 |
| 2023-09-12 | +50 | 7.73% | +0 | +7 | +63 |
| 2023-09-11 | +217 | 7.75% | +0 | -2 | +56 |
| 2023-09-08 | +682 | 7.59% | +0 | +22 | -17 |
| 2023-09-07 | +132 | 7.09% | +0 | -1 | +42 |
| 2023-09-06 | +78 | 6.99% | +0 | -2 | +89 |
| 2023-09-05 | +57 | 6.95% | +0 | -2 | +65 |
| 2023-09-04 | +299 | 7.00% | +0 | -12 | +188 |
| 2023-09-01 | +165 | 6.96% | +9 | -106 | +124 |
| 2023-08-31 | -365 | 6.76% | +0 | +111 | +525 |
| 2023-08-30 | -190 | 7.55% | +0 | +6 | +119 |
| 2023-08-29 | +424 | 7.58% | +0 | -3 | +63 |
| 2023-08-28 | +2,155 | 7.12% | -554 | -25 | +67 |
| 2023-08-25 | -459 | 5.49% | -430 | -362 | -71 |
| 2023-08-24 | -1,632 | 5.76% | +1,184 | +395 | -272 |
| 2023-08-23 | -725 | 6.68% | -47 | +63 | -234 |
| 2023-08-22 | -1,237 | 6.88% | -108 | -200 | -573 |
| 2023-08-21 | +832 | 7.51% | -829 | -20 | -386 |
| 2023-08-18 | -135 | 6.85% | -400 | +10 | +220 |
| 2023-08-17 | +152 | 6.95% | +0 | +10 | +149 |
| 2023-08-16 | -203 | 6.93% | +0 | +269 | +91 |
| 2023-08-15 | +28 | 7.05% | +0 | +5 | +38 |
| 2023-08-14 | +174 | 7.17% | +0 | +8 | +158 |
| 2023-08-11 | +655 | 7.03% | -28 | -2 | +212 |
| 2023-08-10 | -6 | 6.55% | +0 | +3 | +64 |
| 2023-08-09 | +3 | 6.54% | +0 | +2 | +148 |
| 2023-08-08 | -43 | 6.60% | -1,057 | -84 | +781 |
| 2023-08-07 | +93 | 6.82% | -156 | +19 | +1,180 |
| 2023-08-04 | +34 | 6.75% | +0 | +7 | +0 |
| 2023-08-02 | -912 | 6.72% | +36 | -87 | -19 |
| 2023-08-01 | -769 | 7.16% | +0 | -117 | +116 |
| 2023-07-31 | -829 | 7.71% | +53 | +59 | +217 |
| 2023-07-28 | -131 | 8.20% | +126 | +63 | +22 |
| 2023-07-27 | -1,512 | 8.34% | +2,099 | +69 | +22 |
| 2023-07-26 | +149 | 9.27% | +0 | +24 | +6 |
| 2023-07-25 | -34 | 9.13% | +0 | -140 | -446 |
| 2023-07-24 | +11 | 9.19% | +14 | -11 | -28 |
| 2023-07-21 | -146 | 9.19% | +34 | -23 | +60 |
| 2023-07-20 | +287 | 9.27% | +30 | +0 | -215 |
| 2023-07-19 | +465 | 9.18% | +38 | +30 | +67 |
| 2023-07-18 | -24 | 8.20% | +0 | -5 | +78 |
| 2023-07-17 | -109 | 8.33% | +0 | -24 | +177 |
| 2023-07-14 | +828 | 8.26% | +0 | +17 | +34 |
| 2023-07-13 | +71 | 7.57% | +0 | +63 | +97 |
| 2023-07-12 | +353 | 7.56% | +0 | +33 | +119 |
| 2023-07-11 | +27 | 7.32% | +9 | +0 | +405 |
| 2023-07-10 | -4,099 | 7.32% | +9 | -72 | +60 |
| 2023-07-07 | +3,874 | 10.58% | +32 | +18 | +67 |
| 2023-07-06 | +457 | 7.84% | +190 | +10 | +341 |