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 | |
|---|---|---|---|---|---|---|
| 2024-05-16 | 2,639 | 159 | +2,480 | 166 | 14 | +152 |
| 2024-05-15 | 165 | 4,863 | -4,698 | 16 | 1,137 | -1,121 |
| 2024-05-14 | 68 | 1,338 | -1,270 | 5,403 | 90 | +5,313 |
| 2024-05-13 | 308 | 1,443 | -1,135 | 6 | 83 | -77 |
| 2024-05-10 | 211 | 186 | +25 | 0 | 217 | -217 |
| 2024-05-09 | 678 | 1,443 | -765 | 71 | 221 | -150 |
| 2024-05-08 | 332 | 2,533 | -2,201 | 12 | 222 | -210 |
| 2024-05-07 | 746 | 3,690 | -2,944 | 22 | 669 | -647 |
| 2024-05-06 | 1,638 | 710 | +928 | 0 | 2,105 | -2,105 |
| 2024-05-03 | 2,612 | 1,541 | +1,071 | 192 | 685 | -493 |
| 2024-05-02 | 1,396 | 2,455 | -1,059 | 113 | 389 | -276 |
| 2024-04-30 | 1,348 | 2,106 | -758 | 32 | 5,515 | -5,483 |
| 2024-04-29 | 4,071 | 4,162 | -91 | 1,024 | 2,740 | -1,716 |
| 2024-04-26 | 4,025 | 1,562 | +2,463 | 1,028 | 1,550 | -523 |
| 2024-04-25 | 2,797 | 1,923 | +874 | 4,084 | 404 | +3,680 |
| 2024-04-24 | 4,660 | 1,781 | +2,879 | 4,210 | 64 | +4,146 |
| 2024-04-23 | 4,078 | 2,596 | +1,482 | 531 | 171 | +360 |
| 2024-04-22 | 3,925 | 13,868 | -9,943 | 2,701 | 529 | +2,172 |
| 2024-04-19 | 8,357 | 10,198 | -1,841 | 1,315 | 833 | +482 |
| 2024-04-18 | 10,755 | 508 | +10,247 | 1,343 | 4,520 | -3,176 |
| 2024-04-17 | 382 | 1,526 | -1,144 | 425 | 320 | +105 |
| 2024-04-16 | 293 | 9,212 | -8,919 | 4,138 | 1,006 | +3,132 |
| 2024-04-15 | 1,105 | 2,128 | -1,023 | 300 | 304 | -4 |
| 2024-04-12 | 485 | 713 | -228 | 42 | 29 | +13 |
| 2024-04-11 | 683 | 1,381 | -698 | 112 | 657 | -546 |
| 2024-04-10 | 991 | 1,715 | -724 | 134 | 1,347 | -1,212 |
| 2024-04-09 | 3,000 | 4,114 | -1,114 | 112 | 566 | -455 |
| 2024-04-08 | 6,692 | 488 | +6,204 | 1,356 | 24 | +1,332 |
| 2024-04-03 | 2,792 | 1,450 | +1,342 | 199 | 605 | -406 |
| 2024-04-02 | 3,543 | 449 | +3,094 | 2,415 | 4,836 | -2,421 |
| 2024-04-01 | 1,333 | 473 | +860 | 423 | 417 | +6 |
| 2024-03-29 | 104 | 1,073 | -969 | 6 | 850 | -845 |
| 2024-03-28 | 1,469 | 798 | +671 | 348 | 885 | -537 |
| 2024-03-27 | 5,734 | 726 | +5,008 | 2,019 | 8,170 | -6,152 |
| 2024-03-26 | 1,194 | 948 | +246 | 894 | 30 | +864 |
| 2024-03-25 | 1,214 | 240 | +974 | 109 | 1 | +108 |
| 2024-03-22 | 742 | 192 | +550 | 7 | 6 | +1 |
| 2024-03-21 | 961 | 386 | +575 | 186 | 64 | +122 |
| 2024-03-20 | 40 | 453 | -413 | 458 | 395 | +63 |
| 2024-03-19 | 234 | 826 | -592 | 986 | 0 | +986 |
| 2024-03-18 | 3,268 | 250 | +3,018 | 823 | 14 | +808 |
| 2024-03-15 | 30 | 788 | -758 | 800 | 82 | +718 |
| 2024-03-14 | 22 | 516 | -494 | 600 | 215 | +385 |
| 2024-03-13 | 267 | 300 | -33 | 2,241 | 81 | +2,160 |
| 2024-03-12 | 323 | 212 | +111 | 715 | 15 | +700 |
| 2024-03-11 | 61 | 1 | +60 | 1,067 | 85 | +982 |
| 2024-03-08 | 102 | 943 | -841 | 1,404 | 684 | +720 |
| 2024-03-07 | 2,708 | 408 | +2,300 | 1,780 | 132 | +1,647 |
| 2024-03-06 | 1,148 | 71 | +1,077 | 569 | 31 | +538 |
| 2024-03-05 | 104 | 277 | -173 | 422 | 10 | +412 |
| 2024-03-04 | 26 | 0 | +26 | 1,531 | 106 | +1,425 |
| 2024-03-01 | 78 | 30 | +48 | 1,615 | 232 | +1,383 |
| 2024-02-29 | 146 | 1 | +145 | 138 | 236 | -98 |
| 2024-02-27 | 111 | 226 | -115 | 1 | 40 | -39 |
| 2024-02-26 | 116 | 87 | +29 | 0 | 45 | -45 |
| 2024-02-23 | 30 | 364 | -334 | 0 | 337 | -337 |
| 2024-02-22 | 17 | 540 | -523 | 27 | 655 | -628 |
| 2024-02-21 | 154 | 668 | -514 | 2 | 258 | -256 |
| 2024-02-20 | 49 | 623 | -574 | 126 | 111 | +15 |
| 2024-02-19 | 329 | 1,470 | -1,141 | 231 | 310 | -79 |