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 | -794 | 14.97% | +103 | +295 | +55 |
| 2023-09-27 | -453 | 16.03% | +90 | -110 | -46 |
| 2023-09-26 | +947 | 16.49% | +415 | -27 | +54 |
| 2023-09-25 | +92 | 15.66% | -29 | -4 | -14 |
| 2023-09-22 | -1,402 | 15.59% | -434 | +84 | +20 |
| 2023-09-21 | -68 | 17.14% | -229 | +77 | +14 |
| 2023-09-20 | +557 | 17.29% | -649 | -212 | -17 |
| 2023-09-19 | +321 | 17.05% | -244 | -173 | +27 |
| 2023-09-18 | -1,706 | 16.76% | -283 | +203 | -7 |
| 2023-09-15 | +248 | 18.76% | +621 | -230 | -122 |
| 2023-09-14 | +1,302 | 18.59% | +577 | +182 | +123 |
| 2023-09-13 | -397 | 17.18% | +193 | +243 | -18 |
| 2023-09-12 | -772 | 17.70% | -16 | -56 | -36 |
| 2023-09-11 | +200 | 18.84% | +112 | -264 | -99 |
| 2023-09-08 | -792 | 18.54% | +238 | -29 | -56 |
| 2023-09-07 | +456 | 18.77% | +614 | -61 | -15 |
| 2023-09-06 | +541 | 18.22% | +2,061 | -113 | -68 |
| 2023-09-05 | +1,579 | 17.94% | +1,563 | -23 | +29 |
| 2023-09-04 | +782 | 16.01% | +18 | +134 | +92 |
| 2023-09-01 | -199 | 15.27% | +0 | -234 | -19 |
| 2023-08-31 | +285 | 15.41% | -361 | +19 | -9 |
| 2023-08-30 | -411 | 15.21% | -530 | +39 | -7 |
| 2023-08-29 | -499 | 15.77% | -95 | +38 | -37 |
| 2023-08-28 | +630 | 16.36% | -434 | -55 | -66 |
| 2023-08-25 | -1,406 | 15.88% | -26 | -122 | -124 |
| 2023-08-24 | +1,199 | 17.22% | +309 | +114 | +37 |
| 2023-08-23 | -262 | 15.70% | +29 | -32 | -16 |
| 2023-08-22 | -647 | 16.40% | +166 | +7 | +7 |
| 2023-08-21 | -226 | 17.13% | +370 | +6 | -11 |
| 2023-08-18 | -1,004 | 17.35% | +215 | -172 | -22 |
| 2023-08-17 | +364 | 18.60% | +1,276 | +187 | +100 |
| 2023-08-16 | +301 | 18.16% | +204 | +68 | +7 |
| 2023-08-15 | +278 | 17.90% | +412 | +55 | +59 |
| 2023-08-14 | -125 | 17.51% | +3 | +160 | -12 |
| 2023-08-11 | -291 | 17.54% | -26 | +41 | +17 |
| 2023-08-10 | -709 | 17.74% | -40 | -411 | -168 |
| 2023-08-09 | -62 | 18.35% | +636 | -203 | -132 |
| 2023-08-08 | +438 | 18.64% | +1,371 | -334 | +56 |
| 2023-08-07 | +1,811 | 18.28% | +849 | +538 | +97 |
| 2023-08-04 | -2,009 | 16.48% | +386 | +99 | +81 |
| 2023-08-02 | +860 | 18.79% | -532 | -274 | -270 |
| 2023-08-01 | -1,600 | 17.85% | -184 | -166 | -54 |
| 2023-07-31 | +3,006 | 19.54% | +390 | -118 | -25 |
| 2023-07-28 | +280 | 15.68% | +338 | -156 | 0 |
| 2023-07-27 | +125 | 15.33% | -126 | -54 | -5 |
| 2023-07-26 | -351 | 16.38% | +63 | -28 | -41 |
| 2023-07-25 | -1,793 | 16.86% | +280 | -155 | -118 |
| 2023-07-24 | -482 | 18.75% | +634 | +261 | +123 |
| 2023-07-21 | +1,501 | 19.33% | +7 | +359 | +275 |
| 2023-07-20 | +911 | 17.63% | +0 | +17 | +12 |
| 2023-07-19 | +56 | 16.47% | -28 | -7 | -11 |
| 2023-07-18 | +464 | 16.40% | -37 | +26 | +2 |
| 2023-07-17 | -331 | 15.94% | +0 | +11 | -12 |
| 2023-07-14 | -433 | 16.50% | +0 | -195 | -71 |
| 2023-07-13 | +277 | 16.90% | +46 | -97 | -45 |
| 2023-07-12 | +132 | 16.42% | +450 | +84 | +91 |
| 2023-07-11 | -540 | 16.13% | +126 | +139 | +73 |
| 2023-07-10 | -713 | 16.80% | -15 | +18 | +55 |
| 2023-07-07 | +492 | 17.53% | +20 | -93 | -31 |
| 2023-07-06 | -220 | 16.58% | -559 | -46 | +22 |