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 | |
|---|---|---|---|---|---|---|
| 2024-05-02 | 21 | 0 | +21 | 608 | 1,411 | -803 |
| 2024-04-30 | 0 | 0 | +0 | 1,315 | 411 | +904 |
| 2024-04-29 | 0 | 6 | -6 | 2,177 | 1,516 | +661 |
| 2024-04-26 | 2 | 52 | -50 | 2,043 | 703 | +1,339 |
| 2024-04-25 | 35 | 0 | +35 | 898 | 1,764 | -865 |
| 2024-04-24 | 30 | 18 | +12 | 1,495 | 716 | +779 |
| 2024-04-23 | 39 | 12 | +27 | 883 | 797 | +86 |
| 2024-04-22 | 15 | 2 | +13 | 2,676 | 1,794 | +883 |
| 2024-04-19 | 0 | 11 | -11 | 3,417 | 9,414 | -5,997 |
| 2024-04-18 | 11 | 0 | +11 | 2,280 | 948 | +1,332 |
| 2024-04-17 | 0 | 0 | +0 | 1,089 | 790 | +299 |
| 2024-04-16 | 0 | 0 | +0 | 3,269 | 4,753 | -1,485 |
| 2024-04-15 | 0 | 17 | -17 | 548 | 2,454 | -1,906 |
| 2024-04-12 | 6 | 0 | +6 | 335 | 1,045 | -710 |
| 2024-04-11 | 11 | 0 | +11 | 375 | 1,769 | -1,394 |
| 2024-04-10 | 0 | 0 | +0 | 110 | 890 | -780 |
| 2024-04-09 | 0 | 4 | -4 | 1,778 | 1,105 | +673 |
| 2024-04-08 | 0 | 0 | +0 | 1,167 | 454 | +713 |
| 2024-04-03 | 0 | 0 | +0 | 605 | 2,185 | -1,580 |
| 2024-04-02 | 0 | 3 | -3 | 1,026 | 384 | +642 |
| 2024-04-01 | 2 | 1 | +1 | 356 | 767 | -411 |
| 2024-03-29 | 0 | 1 | -1 | 885 | 265 | +620 |
| 2024-03-28 | 2 | 2 | +0 | 730 | 1,047 | -317 |
| 2024-03-27 | 2 | 4 | -2 | 380 | 696 | -316 |
| 2024-03-26 | 2 | 0 | +2 | 799 | 2,414 | -1,614 |
| 2024-03-25 | 0 | 0 | +0 | 861 | 381 | +479 |
| 2024-03-22 | 0 | 0 | +0 | 1,507 | 1,267 | +240 |
| 2024-03-21 | 0 | 2 | -2 | 1,611 | 743 | +868 |
| 2024-03-20 | 4 | 2 | +2 | 521 | 1,339 | -818 |
| 2024-03-19 | 5 | 0 | +5 | 567 | 912 | -345 |
| 2024-03-18 | 0 | 1 | -1 | 344 | 388 | -43 |
| 2024-03-15 | 0 | 0 | +0 | 872 | 1,225 | -353 |
| 2024-03-14 | 2 | 74 | -72 | 1,670 | 530 | +1,140 |
| 2024-03-13 | 2 | 2 | +0 | 502 | 976 | -474 |
| 2024-03-12 | 0 | 20 | -20 | 535 | 922 | -386 |
| 2024-03-11 | 0 | 0 | +0 | 820 | 903 | -84 |
| 2024-03-08 | 43 | 55 | -12 | 1,457 | 1,524 | -67 |
| 2024-03-07 | 20 | 142 | -122 | 1,090 | 1,381 | -291 |
| 2024-03-06 | 124 | 3 | +121 | 811 | 448 | +363 |
| 2024-03-05 | 1 | 2 | -1 | 497 | 566 | -69 |
| 2024-03-04 | 2 | 4 | -2 | 992 | 658 | +334 |
| 2024-03-01 | 2 | 20 | -18 | 178 | 253 | -75 |
| 2024-02-29 | 4 | 11 | -7 | 342 | 265 | +77 |
| 2024-02-27 | 38 | 51 | -13 | 597 | 1,079 | -482 |
| 2024-02-26 | 4 | 0 | +4 | 238 | 500 | -262 |
| 2024-02-23 | 2 | 36 | -34 | 518 | 657 | -139 |
| 2024-02-22 | 0 | 36 | -36 | 363 | 487 | -124 |
| 2024-02-21 | 26 | 2 | +24 | 582 | 329 | +253 |
| 2024-02-20 | 13 | 94 | -81 | 731 | 117 | +614 |
| 2024-02-19 | 100 | 47 | +53 | 587 | 271 | +316 |
| 2024-02-16 | 29 | 18 | +11 | 471 | 520 | -49 |
| 2024-02-15 | 0 | 64 | -64 | 2,053 | 490 | +1,562 |
| 2024-02-05 | 0 | 2 | -2 | 397 | 896 | -499 |
| 2024-02-02 | 25 | 10 | +15 | 415 | 163 | +251 |
| 2024-02-01 | 27 | 19 | +8 | 598 | 185 | +413 |
| 2024-01-31 | 2 | 40 | -38 | 730 | 631 | +99 |
| 2024-01-30 | 16 | 20 | -4 | 242 | 408 | -167 |
| 2024-01-29 | 0 | 96 | -96 | 667 | 153 | +514 |
| 2024-01-26 | 50 | 0 | +50 | 1,999 | 66 | +1,933 |
| 2024-01-25 | 0 | 30 | -30 | 955 | 197 | +758 |