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 | +5,550 | 20.86% | -6,473 | +525 | -313 |
| 2023-09-27 | +6,271 | 20.66% | -1,861 | -94 | -902 |
| 2023-09-26 | +4,896 | 20.18% | -656 | -431 | -934 |
| 2023-09-25 | +1,012 | 19.78% | -3,043 | +609 | +21 |
| 2023-09-22 | -1,483 | 19.86% | -2,004 | +194 | +906 |
| 2023-09-21 | +5,883 | 20.15% | -1,037 | +1,024 | -58 |
| 2023-09-20 | -5,274 | 19.86% | -964 | -1,157 | -316 |
| 2023-09-19 | +7,970 | 20.37% | +7,082 | -477 | -1,152 |
| 2023-09-18 | -10,061 | 19.51% | +13,105 | -411 | +1,350 |
| 2023-09-15 | +3,986 | 20.09% | +4,364 | +421 | +2,245 |
| 2023-09-14 | +3,038 | 19.76% | +2,133 | -70 | +212 |
| 2023-09-13 | -2,381 | 19.59% | +261 | -802 | -449 |
| 2023-09-12 | +526 | 19.70% | +4,373 | +668 | +1,786 |
| 2023-09-11 | -4,219 | 19.61% | +2,504 | -303 | -18 |
| 2023-09-08 | -5,689 | 19.99% | +1,151 | +294 | -156 |
| 2023-09-07 | +828 | 20.67% | +1,275 | -677 | -621 |
| 2023-09-06 | +29,751 | 20.60% | +2,575 | +3,997 | +2,552 |
| 2023-09-05 | +1,265 | 18.18% | +826 | +419 | +227 |
| 2023-09-04 | +33 | 18.09% | +566 | +290 | +142 |
| 2023-09-01 | -1,294 | 18.09% | +530 | +107 | +18 |
| 2023-08-31 | +3,809 | 18.22% | -1,571 | -153 | +42 |
| 2023-08-30 | +3,064 | 17.86% | -384 | +46 | +149 |
| 2023-08-29 | +151 | 17.64% | +152 | +51 | -8 |
| 2023-08-28 | -262 | 17.67% | +723 | +9 | +4 |
| 2023-08-25 | -63 | 17.68% | +391 | -69 | -52 |
| 2023-08-24 | -314 | 17.69% | +450 | -101 | -40 |
| 2023-08-23 | +593 | 17.72% | +189 | +3 | +17 |
| 2023-08-22 | -540 | 17.65% | +672 | -119 | -71 |
| 2023-08-21 | +500 | 17.68% | -1,556 | +86 | -60 |
| 2023-08-18 | -3,351 | 17.57% | +799 | -51 | -129 |
| 2023-08-17 | -45 | 17.70% | -313 | +38 | -42 |
| 2023-08-16 | -659 | 17.68% | -2,216 | +95 | -11 |
| 2023-08-15 | -1,595 | 17.87% | +660 | +13 | -10 |
| 2023-08-14 | -3,349 | 17.97% | +858 | -180 | -161 |
| 2023-08-11 | -3,694 | 18.25% | +236 | -219 | -107 |
| 2023-08-10 | +210 | 18.49% | +1,290 | -227 | -203 |
| 2023-08-09 | -1,054 | 18.43% | +763 | -11 | -106 |
| 2023-08-08 | -1,563 | 18.67% | +938 | -395 | -300 |
| 2023-08-07 | +7,089 | 18.82% | +2,464 | +370 | +694 |
| 2023-08-04 | -1,396 | 18.21% | +797 | -1,259 | -12 |
| 2023-08-02 | -3,223 | 18.33% | +1,381 | -189 | -43 |
| 2023-08-01 | -4,637 | 18.62% | +461 | -136 | -51 |
| 2023-07-31 | -110 | 18.88% | +535 | -31 | +115 |
| 2023-07-28 | +139 | 18.85% | +86 | -30 | -34 |
| 2023-07-27 | -1,813 | 18.67% | +145 | -161 | -36 |
| 2023-07-26 | -1,346 | 18.82% | +613 | -79 | -93 |
| 2023-07-25 | +581 | 19.04% | +234 | -84 | +103 |
| 2023-07-24 | +34 | 18.89% | -2,049 | +249 | -6 |
| 2023-07-21 | -437 | 18.80% | -569 | +4 | -14 |
| 2023-07-20 | -2,177 | 18.83% | +793 | +78 | -34 |
| 2023-07-19 | -3,101 | 19.00% | -20 | -290 | -248 |
| 2023-07-18 | -2,276 | 19.25% | +1,258 | -491 | -617 |
| 2023-07-17 | -1,237 | 19.49% | +3,037 | +132 | +1,295 |
| 2023-07-14 | +463 | 19.58% | +175 | -316 | -44 |
| 2023-07-13 | +3,134 | 19.52% | -13 | +490 | +28 |
| 2023-07-12 | -608 | 19.24% | +1,497 | +210 | -99 |
| 2023-07-11 | +1,691 | 19.22% | +161 | -351 | -45 |
| 2023-07-10 | -2,129 | 19.07% | +445 | -385 | +90 |
| 2023-07-07 | -70 | 19.22% | +947 | -83 | -75 |
| 2023-07-06 | -1,156 | 19.18% | +121 | -116 | -196 |