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 | 60 | 10 | +50 | 132 | 541 | -409 |
| 2024-05-16 | 95 | 0 | +95 | 505 | 517 | -12 |
| 2024-05-15 | 40 | 40 | +0 | 330 | 2,157 | -1,827 |
| 2024-05-14 | 0 | 0 | +0 | 32 | 293 | -261 |
| 2024-05-13 | 0 | 0 | +0 | 897 | 547 | +350 |
| 2024-05-10 | 0 | 30 | -30 | 122 | 92 | +30 |
| 2024-05-09 | 0 | 80 | -80 | 172 | 320 | -148 |
| 2024-05-08 | 0 | 0 | +0 | 1 | 188 | -188 |
| 2024-05-07 | 41 | 0 | +41 | 117 | 532 | -415 |
| 2024-05-06 | 202 | 10 | +192 | 140 | 292 | -151 |
| 2024-05-03 | 0 | 40 | -40 | 552 | 805 | -253 |
| 2024-05-02 | 100 | 0 | +100 | 255 | 106 | +149 |
| 2024-04-30 | 158 | 2 | +156 | 91 | 526 | -435 |
| 2024-04-29 | 30 | 0 | +30 | 195 | 172 | +23 |
| 2024-04-26 | 0 | 0 | +0 | 403 | 11 | +391 |
| 2024-04-25 | 0 | 4 | -4 | 168 | 236 | -67 |
| 2024-04-24 | 0 | 5 | -5 | 690 | 474 | +216 |
| 2024-04-23 | 0 | 9 | -9 | 47 | 386 | -339 |
| 2024-04-22 | 0 | 9 | -9 | 625 | 667 | -42 |
| 2024-04-19 | 0 | 40 | -40 | 814 | 735 | +79 |
| 2024-04-18 | 0 | 3 | -3 | 764 | 1,855 | -1,091 |
| 2024-04-17 | 40 | 50 | -10 | 1,389 | 493 | +896 |
| 2024-04-16 | 0 | 0 | +0 | 801 | 706 | +95 |
| 2024-04-15 | 0 | 0 | +0 | 351 | 436 | -85 |
| 2024-04-12 | 70 | 20 | +50 | 610 | 428 | +182 |
| 2024-04-11 | 60 | 0 | +60 | 776 | 881 | -105 |
| 2024-04-10 | 102 | 0 | +102 | 459 | 987 | -528 |
| 2024-04-09 | 0 | 0 | +0 | 120 | 848 | -728 |
| 2024-04-08 | 10 | 0 | +10 | 1 | 773 | -772 |
| 2024-04-03 | 0 | 0 | +0 | 179 | 746 | -567 |
| 2024-04-02 | 0 | 0 | +0 | 510 | 302 | +208 |
| 2024-04-01 | 0 | 0 | +0 | 0 | 475 | -475 |
| 2024-03-29 | 0 | 0 | +0 | 0 | 56 | -56 |
| 2024-03-28 | 0 | 0 | +0 | 567 | 983 | -416 |
| 2024-03-27 | 0 | 40 | -40 | 837 | 590 | +247 |
| 2024-03-26 | 10 | 0 | +10 | 479 | 62 | +417 |
| 2024-03-25 | 70 | 0 | +70 | 159 | 1,346 | -1,187 |
| 2024-03-22 | 40 | 0 | +40 | 1,141 | 1,752 | -612 |
| 2024-03-21 | 30 | 0 | +30 | 987 | 882 | +106 |
| 2024-03-20 | 0 | 10 | -10 | 723 | 333 | +390 |
| 2024-03-19 | 0 | 20 | -20 | 1,038 | 773 | +265 |
| 2024-03-18 | 0 | 0 | +0 | 508 | 1,323 | -815 |
| 2024-03-15 | 0 | 0 | +0 | 189 | 261 | -72 |
| 2024-03-14 | 0 | 0 | +0 | 261 | 458 | -197 |
| 2024-03-13 | 0 | 270 | -270 | 93 | 513 | -420 |
| 2024-03-12 | 140 | 110 | +30 | 365 | 509 | -144 |
| 2024-03-11 | 20 | 0 | +20 | 251 | 722 | -471 |
| 2024-03-08 | 13 | 890 | -877 | 597 | 149 | +448 |
| 2024-03-07 | 14 | 0 | +14 | 373 | 814 | -441 |
| 2024-03-06 | 180 | 0 | +180 | 494 | 1,848 | -1,354 |
| 2024-03-05 | 0 | 0 | +0 | 1,769 | 3,056 | -1,287 |
| 2024-03-04 | 2 | 0 | +2 | 2,412 | 2,218 | +195 |
| 2024-03-01 | 4 | 0 | +4 | 698 | 1,498 | -800 |
| 2024-02-29 | 0 | 0 | +0 | 840 | 661 | +179 |
| 2024-02-27 | 1 | 0 | +1 | 281 | 362 | -81 |
| 2024-02-26 | 0 | 0 | +0 | 160 | 373 | -213 |
| 2024-02-23 | 0 | 0 | +0 | 567 | 622 | -55 |
| 2024-02-22 | 110 | 10 | +100 | 620 | 396 | +224 |
| 2024-02-21 | 110 | 0 | +110 | 519 | 783 | -264 |
| 2024-02-20 | 90 | 0 | +90 | 580 | 1,070 | -490 |