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。
| 自行買 | 自行賣 | 買賣超 | 避險買 | 避險賣 | 買賣超 | |
|---|---|---|---|---|---|---|
| 2024-05-17 | 0 | 63 | -63 | 640 | 788 | -148 |
| 2024-05-16 | 0 | 0 | +0 | 1,844 | 637 | +1,207 |
| 2024-05-15 | 0 | 5 | -5 | 1,094 | 3,531 | -2,436 |
| 2024-05-14 | 0 | 0 | +0 | 772 | 1,164 | -392 |
| 2024-05-13 | 0 | 0 | +0 | 450 | 1,391 | -941 |
| 2024-05-10 | 0 | 0 | +0 | 693 | 1,212 | -520 |
| 2024-05-09 | 0 | 0 | +0 | 485 | 1,621 | -1,135 |
| 2024-05-08 | 0 | 0 | +0 | 945 | 1,773 | -828 |
| 2024-05-07 | 0 | 0 | +0 | 781 | 1,775 | -994 |
| 2024-05-06 | 0 | 0 | +0 | 836 | 2,026 | -1,190 |
| 2024-05-03 | 0 | 1 | -1 | 452 | 1,609 | -1,157 |
| 2024-05-02 | 7 | 0 | +7 | 338 | 3,059 | -2,721 |
| 2024-04-30 | 57 | 0 | +57 | 777 | 746 | +31 |
| 2024-04-29 | 0 | 0 | +0 | 347 | 384 | -37 |
| 2024-04-26 | 0 | 3 | -3 | 636 | 756 | -120 |
| 2024-04-25 | 1 | 0 | +1 | 364 | 521 | -157 |
| 2024-04-24 | 0 | 4 | -4 | 383 | 365 | +18 |
| 2024-04-23 | 0 | 0 | +0 | 907 | 556 | +351 |
| 2024-04-22 | 0 | 0 | +0 | 802 | 821 | -19 |
| 2024-04-19 | 5 | 0 | +5 | 1,609 | 2,282 | -673 |
| 2024-04-18 | 0 | 0 | +0 | 822 | 875 | -53 |
| 2024-04-17 | 0 | 1 | -1 | 829 | 1,055 | -227 |
| 2024-04-16 | 5 | 0 | +5 | 880 | 981 | -101 |
| 2024-04-15 | 0 | 0 | +0 | 1,221 | 1,671 | -450 |
| 2024-04-12 | 0 | 0 | +0 | 394 | 413 | -20 |
| 2024-04-11 | 0 | 0 | +0 | 523 | 603 | -80 |
| 2024-04-10 | 0 | 0 | +0 | 409 | 595 | -185 |
| 2024-04-09 | 0 | 1 | -1 | 834 | 502 | +332 |
| 2024-04-08 | 0 | 0 | +0 | 417 | 437 | -20 |
| 2024-04-03 | 0 | 0 | +0 | 339 | 611 | -272 |
| 2024-04-02 | 0 | 0 | +0 | 681 | 572 | +109 |
| 2024-04-01 | 38 | 0 | +38 | 282 | 313 | -31 |
| 2024-03-29 | 0 | 39 | -39 | 671 | 446 | +225 |
| 2024-03-28 | 0 | 0 | +0 | 665 | 652 | +13 |
| 2024-03-27 | 0 | 0 | +0 | 715 | 657 | +58 |
| 2024-03-26 | 0 | 0 | +0 | 1,100 | 939 | +161 |
| 2024-03-25 | 0 | 0 | +0 | 556 | 382 | +174 |
| 2024-03-22 | 0 | 0 | +0 | 454 | 406 | +48 |
| 2024-03-21 | 0 | 1 | -1 | 1,002 | 462 | +540 |
| 2024-03-20 | 0 | 0 | +0 | 492 | 369 | +123 |
| 2024-03-19 | 0 | 0 | +0 | 776 | 818 | -42 |
| 2024-03-18 | 0 | 0 | +0 | 1,242 | 499 | +744 |
| 2024-03-15 | 0 | 0 | +0 | 1,282 | 803 | +479 |
| 2024-03-14 | 0 | 0 | +0 | 1,249 | 866 | +383 |
| 2024-03-13 | 0 | 0 | +0 | 1,060 | 781 | +279 |
| 2024-03-12 | 0 | 0 | +0 | 884 | 399 | +485 |
| 2024-03-11 | 1 | 0 | +1 | 858 | 482 | +376 |
| 2024-03-08 | 0 | 1 | -1 | 3,724 | 2,876 | +849 |
| 2024-03-07 | 0 | 4 | -4 | 3,909 | 1,548 | +2,361 |
| 2024-03-06 | 0 | 0 | +0 | 1,491 | 616 | +875 |
| 2024-03-05 | 0 | 0 | +0 | 1,386 | 377 | +1,009 |
| 2024-03-04 | 0 | 0 | +0 | 1,407 | 269 | +1,138 |
| 2024-03-01 | 0 | 0 | +0 | 1,299 | 4,110 | -2,811 |
| 2024-02-29 | 0 | 0 | +0 | 639 | 2,048 | -1,409 |
| 2024-02-27 | 0 | 2 | -2 | 1,014 | 3,210 | -2,195 |
| 2024-02-26 | 0 | 0 | +0 | 917 | 2,388 | -1,471 |
| 2024-02-23 | 0 | 0 | +0 | 668 | 1,210 | -541 |
| 2024-02-22 | 0 | 0 | +0 | 880 | 1,175 | -294 |
| 2024-02-21 | 0 | 0 | +0 | 132 | 1,290 | -1,158 |
| 2024-02-20 | 0 | 1 | -1 | 466 | 1,171 | -705 |