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) | |
|---|---|---|---|---|---|
| 2024-05-17 | +1,391 | 0.61% | +0 | -285 | -83,359 |
| 2024-05-16 | -13,344 | 0.63% | +0 | +993 | -45,278 |
| 2024-05-15 | -15,438 | 0.74% | +0 | +7,923 | -30,055 |
| 2024-05-14 | -23,398 | 0.91% | +1,000 | +1,760 | +1,676 |
| 2024-05-13 | -4,066 | 1.11% | +0 | +80 | -32,916 |
| 2024-05-10 | +11,194 | 1.16% | +0 | +6 | -6,598 |
| 2024-05-09 | +626 | 1.23% | +0 | +750 | -31,969 |
| 2024-05-08 | +3,921 | 1.23% | +0 | +1,227 | -17,617 |
| 2024-05-07 | -2,579 | 1.20% | +0 | +1,731 | -51,367 |
| 2024-05-06 | +891 | 0.75% | +0 | -291 | -28,036 |
| 2024-05-03 | -5,794 | 0.56% | +0 | -174 | -36,933 |
| 2024-05-02 | -8,267 | 0.66% | +0 | +4,105 | -94,180 |
| 2024-04-30 | +424 | 0.62% | +0 | +509 | -6,554 |
| 2024-04-29 | +10,825 | 0.66% | +0 | +10 | +5,354 |
| 2024-04-26 | -3,416 | 0.57% | +0 | +0 | -8,654 |
| 2024-04-25 | -6,203 | 0.57% | +0 | -819 | -32,014 |
| 2024-04-24 | +69 | 0.62% | +0 | +288 | -2,019 |
| 2024-04-23 | -491 | 0.62% | +0 | +39 | -17,967 |
| 2024-04-22 | -2,698 | 0.67% | +0 | +29 | -29,924 |
| 2024-04-19 | +2,523 | 0.66% | +0 | -824 | -84,951 |
| 2024-04-18 | +2,153 | 0.55% | +0 | +233 | -10,415 |
| 2024-04-17 | -10,257 | 0.49% | +0 | +1,999 | -11,557 |
| 2024-04-16 | -51,552 | 0.45% | +0 | -1,869 | -31,234 |
| 2024-04-15 | -30,198 | 0.84% | +0 | -535 | -6,574 |
| 2024-04-12 | -10,750 | 1.10% | +0 | +210 | -7,854 |
| 2024-04-11 | -8,824 | 1.09% | +0 | +69 | +3,749 |
| 2024-04-10 | +1,805 | 1.16% | +0 | +210 | +4,941 |
| 2024-04-09 | -544 | 1.16% | +0 | +14 | +4,754 |
| 2024-04-08 | -4,381 | 1.16% | +0 | +0 | +3,784 |
| 2024-04-03 | -2,414 | 1.17% | +0 | -10 | -3,502 |
| 2024-04-02 | +934 | 1.18% | +0 | +163 | +8,620 |
| 2024-04-01 | -843 | 1.15% | +0 | -126 | -3,640 |
| 2024-03-29 | +12,420 | 1.14% | +0 | -425 | +36,055 |
| 2024-03-28 | +3,047 | 1.03% | +0 | -209 | +8,051 |
| 2024-03-27 | +396 | 1.00% | +0 | -207 | +12,635 |
| 2024-03-26 | +401 | 1.00% | +0 | +217 | -4,313 |
| 2024-03-25 | -269 | 0.99% | +0 | +35 | -4,414 |
| 2024-03-22 | -220 | 0.98% | +0 | -3,681 | +26,837 |
| 2024-03-21 | +6,960 | 1.05% | +0 | -673 | +36,518 |
| 2024-03-20 | +1,293 | 0.99% | +0 | +100 | -4,606 |
| 2024-03-19 | +3,512 | 0.97% | +0 | -140 | +18,703 |
| 2024-03-18 | -5,557 | 0.94% | +0 | +0 | -7,576 |
| 2024-03-15 | +3,621 | 0.99% | +0 | -450 | +16,760 |
| 2024-03-14 | +125 | 1.22% | +0 | -839 | +4,885 |
| 2024-03-13 | +4,334 | 1.34% | +0 | +41 | +14,933 |
| 2024-03-12 | +11,309 | 1.31% | +0 | -641 | +35,501 |
| 2024-03-11 | -5,007 | 1.15% | +0 | +542 | +30,467 |
| 2024-03-08 | +32,914 | 1.13% | +0 | -1,205 | +62,840 |
| 2024-03-07 | +21,196 | 0.99% | -1,800 | +42 | +20,108 |
| 2024-03-06 | +22,575 | 0.79% | +0 | +290 | +16,672 |
| 2024-03-05 | +15,243 | 0.89% | +0 | -963 | +8,510 |
| 2024-03-04 | +19,330 | 0.76% | +0 | +3,042 | -7,427 |
| 2024-03-01 | +13,962 | 0.59% | +0 | -170 | -10,494 |
| 2024-02-29 | +5,141 | 0.48% | +0 | -5,071 | -16,670 |
| 2024-02-27 | -27,948 | 0.43% | -200 | -569 | -134,000 |
| 2024-02-26 | -26,044 | 0.49% | +0 | -1,767 | -118,718 |
| 2024-02-23 | +3,258 | 0.52% | +0 | -55 | -28,253 |
| 2024-02-22 | -8,552 | 0.49% | +0 | -65 | -17,406 |
| 2024-02-21 | -16,148 | 0.48% | +0 | +526 | -67,709 |
| 2024-02-20 | -380 | 0.52% | +0 | +102 | -20,014 |