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 | |
|---|---|---|---|---|---|---|
| 2024-05-20 | 5 | 0 | +5 | 1,400 | 7,357 | -5,957 |
| 2024-05-17 | 3 | 0 | +3 | 284 | 3,115 | -2,831 |
| 2024-05-16 | 100 | 2 | +98 | 520 | 2,506 | -1,986 |
| 2024-05-15 | 0 | 0 | +0 | 1,423 | 5,235 | -3,812 |
| 2024-05-14 | 0 | 0 | +0 | 625 | 2,225 | -1,600 |
| 2024-05-13 | 2 | 50 | -48 | 224 | 2,865 | -2,641 |
| 2024-05-10 | 0 | 0 | +0 | 1,128 | 2,296 | -1,168 |
| 2024-05-09 | 50 | 0 | +50 | 205 | 2,687 | -2,482 |
| 2024-05-08 | 20 | 85 | -65 | 1,554 | 2,523 | -969 |
| 2024-05-07 | 68 | 0 | +68 | 593 | 3,631 | -3,038 |
| 2024-05-06 | 3 | 70 | -67 | 1,368 | 2,948 | -1,580 |
| 2024-05-03 | 68 | 2 | +66 | 429 | 2,582 | -2,153 |
| 2024-05-02 | 2 | 0 | +2 | 442 | 1,526 | -1,084 |
| 2024-04-30 | 1 | 63 | -62 | 9 | 1,357 | -1,348 |
| 2024-04-29 | 5 | 0 | +5 | 1,126 | 911 | +215 |
| 2024-04-26 | 16 | 18 | -2 | 1,236 | 1,928 | -693 |
| 2024-04-25 | 24 | 38 | -14 | 966 | 1,125 | -159 |
| 2024-04-24 | 40 | 85 | -45 | 324 | 577 | -253 |
| 2024-04-23 | 23 | 255 | -232 | 1,375 | 749 | +626 |
| 2024-04-22 | 157 | 167 | -10 | 1,880 | 1,091 | +789 |
| 2024-04-19 | 206 | 90 | +116 | 2,294 | 3,111 | -817 |
| 2024-04-18 | 0 | 0 | +0 | 2,944 | 1,230 | +1,714 |
| 2024-04-17 | 0 | 10 | -10 | 2,115 | 1,148 | +967 |
| 2024-04-16 | 269 | 15 | +254 | 2,340 | 3,092 | -752 |
| 2024-04-15 | 0 | 0 | +0 | 961 | 786 | +175 |
| 2024-04-12 | 0 | 0 | +0 | 1,611 | 759 | +852 |
| 2024-04-11 | 2 | 0 | +2 | 654 | 736 | -82 |
| 2024-04-10 | 0 | 25 | -25 | 368 | 699 | -331 |
| 2024-04-09 | 20 | 51 | -31 | 1,612 | 638 | +974 |
| 2024-04-08 | 17 | 0 | +17 | 717 | 1,817 | -1,100 |
| 2024-04-03 | 0 | 112 | -112 | 592 | 726 | -134 |
| 2024-04-02 | 0 | 25 | -25 | 1,575 | 508 | +1,067 |
| 2024-04-01 | 22 | 49 | -27 | 825 | 250 | +575 |
| 2024-03-29 | 4 | 92 | -88 | 1,638 | 2,933 | -1,295 |
| 2024-03-28 | 75 | 121 | -46 | 1,395 | 1,049 | +346 |
| 2024-03-27 | 45 | 151 | -106 | 1,392 | 490 | +902 |
| 2024-03-26 | 39 | 0 | +39 | 1,857 | 2,105 | -248 |
| 2024-03-25 | 70 | 0 | +70 | 546 | 953 | -407 |
| 2024-03-22 | 129 | 43 | +86 | 2,130 | 3,564 | -1,434 |
| 2024-03-21 | 76 | 1 | +75 | 1,540 | 1,144 | +396 |
| 2024-03-20 | 3 | 216 | -213 | 832 | 1,378 | -546 |
| 2024-03-19 | 13 | 650 | -637 | 1,726 | 2,992 | -1,266 |
| 2024-03-18 | 0 | 0 | +0 | 1,186 | 3,364 | -2,178 |
| 2024-03-15 | 38 | 538 | -500 | 1,604 | 1,550 | +54 |
| 2024-03-14 | 57 | 28 | +29 | 887 | 1,026 | -139 |
| 2024-03-13 | 78 | 20 | +58 | 1,709 | 2,992 | -1,283 |
| 2024-03-12 | 70 | 144 | -74 | 1,673 | 830 | +843 |
| 2024-03-11 | 91 | 0 | +91 | 1,809 | 1,959 | -150 |
| 2024-03-08 | 527 | 0 | +527 | 1,810 | 4,206 | -2,395 |
| 2024-03-07 | 23 | 0 | +23 | 1,495 | 3,035 | -1,540 |
| 2024-03-06 | 18 | 0 | +18 | 989 | 3,017 | -2,028 |
| 2024-03-05 | 40 | 10 | +30 | 488 | 2,644 | -2,156 |
| 2024-03-04 | 0 | 34 | -34 | 940 | 1,607 | -667 |
| 2024-03-01 | 501 | 11 | +490 | 711 | 1,576 | -865 |
| 2024-02-29 | 34 | 0 | +34 | 957 | 765 | +192 |
| 2024-02-27 | 140 | 77 | +63 | 833 | 1,833 | -1,000 |
| 2024-02-26 | 60 | 66 | -6 | 429 | 1,715 | -1,286 |
| 2024-02-23 | 0 | 192 | -192 | 1,944 | 1,719 | +225 |
| 2024-02-22 | 27 | 90 | -63 | 814 | 784 | +30 |
| 2024-02-21 | 0 | 240 | -240 | 427 | 778 | -351 |