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 | -7,729 | 24.14% | +3,568 | -30 | -57 |
| 2023-09-27 | +4,889 | 24.32% | +869 | -63 | +37 |
| 2023-09-26 | -1,462 | 24.26% | -405 | +446 | +87 |
| 2023-09-25 | -2,328 | 24.34% | -214 | +387 | +101 |
| 2023-09-22 | -281 | 24.38% | +361 | -469 | +14 |
| 2023-09-21 | +4,416 | 24.42% | +142 | -132 | +37 |
| 2023-09-20 | -2,048 | 24.28% | +182 | +261 | +193 |
| 2023-09-19 | +5,095 | 24.33% | -521 | -529 | -20 |
| 2023-09-18 | -8,847 | 24.18% | +107 | -755 | +18 |
| 2023-09-15 | -2,564 | 24.38% | +1,310 | -579 | -6 |
| 2023-09-14 | -5,374 | 24.43% | +1,876 | +487 | +58 |
| 2023-09-13 | -1,775 | 24.59% | +93 | +865 | +11 |
| 2023-09-12 | -6,824 | 24.64% | +442 | -421 | +22 |
| 2023-09-11 | +2,725 | 24.71% | +1,140 | -754 | +35 |
| 2023-09-08 | -6,759 | 24.61% | +1,026 | -72 | -20 |
| 2023-09-07 | -1,653 | 24.72% | +1,116 | -147 | -14 |
| 2023-09-06 | +7,391 | 24.70% | +354 | -196 | -56 |
| 2023-09-05 | +133 | 24.59% | +424 | +549 | -7 |
| 2023-09-04 | +715 | 24.58% | +207 | -542 | -33 |
| 2023-09-01 | -11,051 | 24.59% | +425 | -397 | -6 |
| 2023-08-31 | +4,908 | 24.87% | +186 | +376 | +0 |
| 2023-08-30 | -1,329 | 24.83% | +227 | +935 | +34 |
| 2023-08-29 | +538 | 24.85% | -111 | -672 | -169 |
| 2023-08-28 | -117 | 25.00% | -649 | -1,005 | +45 |
| 2023-08-25 | -28,042 | 24.95% | +621 | -1,698 | -469 |
| 2023-08-24 | -4,146 | 25.42% | +1,207 | +1,289 | -112 |
| 2023-08-23 | +722 | 25.45% | +416 | +555 | -203 |
| 2023-08-22 | +10,744 | 25.42% | +896 | -3,474 | -883 |
| 2023-08-21 | -3,701 | 25.18% | -530 | -140 | -129 |
| 2023-08-18 | -9,040 | 25.35% | -415 | -32 | +40 |
| 2023-08-17 | -2,664 | 25.55% | +428 | +1,377 | +131 |
| 2023-08-16 | +1,419 | 25.57% | +1,378 | +3,269 | +223 |
| 2023-08-15 | -2,594 | 25.50% | +598 | +517 | -38 |
| 2023-08-14 | -8,963 | 25.59% | +4,000 | +110 | -259 |
| 2023-08-11 | +10,931 | 25.66% | +1,998 | -1,644 | -532 |
| 2023-08-10 | -3,581 | 25.36% | -333 | -2,681 | -248 |
| 2023-08-09 | +4,794 | 25.49% | +595 | -2,238 | -1,213 |
| 2023-08-08 | -7,921 | 25.37% | +495 | +1,498 | +1,429 |
| 2023-08-07 | -3,867 | 25.63% | +198 | +762 | +580 |
| 2023-08-04 | -1,718 | 25.68% | +653 | +1,275 | +567 |
| 2023-08-02 | -6,143 | 25.71% | -716 | -1,333 | +34 |
| 2023-08-01 | +4,201 | 25.86% | -631 | -1,340 | +19 |
| 2023-07-31 | -3,577 | 25.77% | -385 | -1,418 | -298 |
| 2023-07-28 | +7,198 | 25.86% | +198 | +1,951 | -132 |
| 2023-07-27 | -3,529 | 25.89% | -429 | -568 | -331 |
| 2023-07-26 | +5,484 | 25.98% | +2,973 | -2,458 | -324 |
| 2023-07-25 | -5,849 | 25.87% | +553 | -1,217 | -478 |
| 2023-07-24 | -933 | 25.96% | -280 | +1,057 | -683 |
| 2023-07-21 | -6,522 | 26.02% | +5,365 | +149 | -84 |
| 2023-07-20 | +5,916 | 26.18% | +3,145 | -2,148 | -90 |
| 2023-07-19 | +3,021 | 26.00% | +1,167 | -1,663 | -257 |
| 2023-07-18 | +3,240 | 25.91% | +4,542 | -1,935 | -85 |
| 2023-07-17 | -145 | 25.78% | +650 | -2,828 | -214 |
| 2023-07-14 | -27,616 | 25.81% | +2,405 | -292 | -456 |
| 2023-07-13 | +5,666 | 26.55% | +1,884 | -2,505 | -521 |
| 2023-07-12 | -1,211 | 26.38% | +3,897 | -425 | -82 |
| 2023-07-11 | +1,178 | 26.44% | +580 | +1,125 | +189 |
| 2023-07-10 | +70 | 26.40% | +18 | +300 | +118 |
| 2023-07-07 | +3,484 | 26.40% | +100 | -1,212 | +181 |
| 2023-07-06 | -4,506 | 26.27% | +869 | -331 | +51 |