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 | |
|---|---|---|---|---|---|---|
| 2024-04-30 | 100 | 21 | +79 | 24 | 38 | -14 |
| 2024-04-29 | 126 | 453 | -327 | 23 | 142 | -119 |
| 2024-04-26 | 123 | 10 | +113 | 6 | 28 | -22 |
| 2024-04-25 | 33 | 22 | +10 | 5 | 83 | -77 |
| 2024-04-24 | 219 | 10 | +209 | 202 | 17 | +185 |
| 2024-04-23 | 34 | 79 | -45 | 25 | 14 | +11 |
| 2024-04-22 | 6 | 283 | -277 | 0 | 74 | -74 |
| 2024-04-19 | 60 | 159 | -98 | 1 | 98 | -97 |
| 2024-04-18 | 82 | 128 | -46 | 30 | 67 | -37 |
| 2024-04-17 | 41 | 21 | +20 | 25 | 62 | -37 |
| 2024-04-16 | 61 | 366 | -306 | 13 | 226 | -213 |
| 2024-04-15 | 117 | 199 | -83 | 87 | 254 | -167 |
| 2024-04-12 | 412 | 334 | +77 | 222 | 343 | -121 |
| 2024-04-11 | 688 | 49 | +639 | 606 | 112 | +494 |
| 2024-04-10 | 65 | 80 | -16 | 159 | 120 | +39 |
| 2024-04-09 | 14 | 106 | -93 | 52 | 105 | -53 |
| 2024-04-08 | 62 | 45 | +17 | 186 | 14 | +172 |
| 2024-04-03 | 8 | 3 | +5 | 34 | 7 | +27 |
| 2024-04-02 | 20 | 0 | +20 | 4 | 62 | -58 |
| 2024-04-01 | 70 | 18 | +52 | 4 | 66 | -62 |
| 2024-03-29 | 114 | 22 | +93 | 43 | 42 | +1 |
| 2024-03-28 | 17 | 71 | -54 | 1 | 155 | -154 |
| 2024-03-27 | 24 | 97 | -73 | 115 | 251 | -136 |
| 2024-03-26 | 87 | 223 | -135 | 48 | 509 | -461 |
| 2024-03-25 | 77 | 44 | +33 | 384 | 12 | +372 |
| 2024-03-22 | 11 | 39 | -29 | 8 | 17 | -9 |
| 2024-03-21 | 51 | 2 | +49 | 16 | 33 | -17 |
| 2024-03-20 | 60 | 4 | +55 | 6 | 281 | -275 |
| 2024-03-19 | 120 | 66 | +54 | 181 | 226 | -45 |
| 2024-03-18 | 136 | 67 | +69 | 480 | 27 | +453 |
| 2024-03-15 | 93 | 38 | +55 | 38 | 75 | -37 |
| 2024-03-14 | 22 | 190 | -168 | 124 | 7 | +117 |
| 2024-03-13 | 138 | 55 | +84 | 22 | 56 | -34 |
| 2024-03-12 | 526 | 54 | +472 | 66 | 9 | +57 |
| 2024-03-11 | 101 | 44 | +57 | 11 | 29 | -18 |
| 2024-03-08 | 39 | 585 | -546 | 6 | 86 | -80 |
| 2024-03-07 | 154 | 73 | +81 | 11 | 193 | -182 |
| 2024-03-06 | 361 | 55 | +306 | 119 | 74 | +45 |
| 2024-03-05 | 174 | 18 | +155 | 38 | 169 | -131 |
| 2024-03-04 | 11 | 141 | -129 | 155 | 411 | -256 |
| 2024-03-01 | 82 | 31 | +51 | 332 | 400 | -68 |
| 2024-02-29 | 104 | 16 | +88 | 309 | 428 | -118 |
| 2024-02-27 | 113 | 277 | -164 | 201 | 964 | -763 |
| 2024-02-26 | 52 | 61 | -9 | 302 | 1,138 | -835 |
| 2024-02-23 | 61 | 553 | -492 | 854 | 256 | +598 |
| 2024-02-22 | 163 | 109 | +55 | 156 | 436 | -280 |
| 2024-02-21 | 568 | 93 | +475 | 643 | 1,055 | -412 |
| 2024-02-20 | 294 | 251 | +43 | 2,135 | 229 | +1,906 |
| 2024-02-19 | 159 | 40 | +119 | 419 | 1,720 | -1,301 |
| 2024-02-16 | 380 | 67 | +313 | 1,005 | 538 | +466 |
| 2024-02-15 | 0 | 144 | -144 | 1,743 | 57 | +1,686 |
| 2024-02-05 | 8 | 19 | -11 | 22 | 213 | -191 |
| 2024-02-02 | 3 | 10 | -7 | 13 | 103 | -90 |
| 2024-02-01 | 2 | 0 | +2 | 7 | 9 | -2 |
| 2024-01-31 | 0 | 0 | +0 | 49 | 5 | +44 |
| 2024-01-30 | 0 | 4 | -4 | 3 | 64 | -61 |
| 2024-01-29 | 0 | 4 | -4 | 16 | 61 | -45 |
| 2024-01-26 | 7 | 19 | -12 | 185 | 3 | +182 |
| 2024-01-25 | 0 | 0 | 0 | 31 | 64 | -33 |
| 2024-01-24 | 0 | 2 | -2 | 43 | 3 | +40 |