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 | |
|---|---|---|---|---|---|---|
| 2024-05-03 | 40 | 99 | -59 | 786 | 584 | +203 |
| 2024-05-02 | 195 | 148 | +47 | 600 | 146 | +454 |
| 2024-04-30 | 241 | 280 | -39 | 74 | 2,127 | -2,053 |
| 2024-04-29 | 573 | 386 | +187 | 4,051 | 109 | +3,942 |
| 2024-04-26 | 221 | 395 | -174 | 327 | 103 | +224 |
| 2024-04-25 | 40 | 185 | -145 | 245 | 225 | +20 |
| 2024-04-24 | 949 | 52 | +897 | 270 | 1 | +269 |
| 2024-04-23 | 933 | 96 | +837 | 202 | 0 | +202 |
| 2024-04-22 | 1,262 | 33 | +1,229 | 356 | 113 | +243 |
| 2024-04-19 | 161 | 1,488 | -1,327 | 16 | 584 | -568 |
| 2024-04-18 | 124 | 394 | -270 | 202 | 60 | +142 |
| 2024-04-17 | 815 | 840 | -25 | 228 | 79 | +149 |
| 2024-04-16 | 494 | 787 | -293 | 177 | 426 | -249 |
| 2024-04-15 | 108 | 79 | +29 | 67 | 174 | -107 |
| 2024-04-12 | 32 | 743 | -711 | 14 | 137 | -123 |
| 2024-04-11 | 41 | 335 | -294 | 36 | 41 | -5 |
| 2024-04-10 | 306 | 232 | +74 | 1,136 | 357 | +779 |
| 2024-04-09 | 93 | 124 | -31 | 174 | 281 | -107 |
| 2024-04-08 | 193 | 189 | +4 | 1 | 8 | -7 |
| 2024-04-03 | 56 | 49 | +7 | 3 | 20 | -17 |
| 2024-04-02 | 0 | 226 | -226 | 0 | 49 | -49 |
| 2024-04-01 | 5 | 2 | +3 | 131 | 0 | +131 |
| 2024-03-29 | 2 | 51 | -49 | 16 | 10 | +6 |
| 2024-03-28 | 400 | 198 | +202 | 0 | 15 | -15 |
| 2024-03-27 | 0 | 60 | -60 | 40 | 4 | +36 |
| 2024-03-26 | 201 | 16 | +185 | 36 | 89 | -53 |
| 2024-03-25 | 212 | 558 | -346 | 76 | 43 | +33 |
| 2024-03-22 | 100 | 300 | -200 | 0 | 72 | -72 |
| 2024-03-21 | 710 | 6 | +704 | 54 | 49 | +5 |
| 2024-03-20 | 898 | 523 | +375 | 42 | 390 | -348 |
| 2024-03-19 | 354 | 326 | +28 | 47 | 138 | -91 |
| 2024-03-18 | 19 | 165 | -146 | 132 | 91 | +41 |
| 2024-03-15 | 100 | 161 | -61 | 5 | 4 | +1 |
| 2024-03-14 | 14 | 21 | -7 | 115 | 2 | +113 |
| 2024-03-13 | 103 | 229 | -126 | 38 | 134 | -96 |
| 2024-03-12 | 406 | 0 | +406 | 23 | 34 | -11 |
| 2024-03-11 | 210 | 78 | +132 | 43 | 8 | +35 |
| 2024-03-08 | 303 | 317 | -14 | 95 | 15 | +80 |
| 2024-03-07 | 273 | 232 | +41 | 3 | 170 | -167 |
| 2024-03-06 | 15 | 98 | -83 | 5 | 10 | -5 |
| 2024-03-05 | 277 | 231 | +46 | 15 | 57 | -42 |
| 2024-03-04 | 342 | 99 | +243 | 0 | 121 | -121 |
| 2024-03-01 | 3 | 268 | -265 | 191 | 2 | +189 |
| 2024-02-29 | 1,259 | 272 | +987 | 25 | 0 | +25 |
| 2024-02-27 | 190 | 144 | +46 | 0 | 2 | -2 |
| 2024-02-26 | 787 | 150 | +637 | 104 | 10 | +94 |
| 2024-02-23 | 57 | 350 | -293 | 0 | 187 | -187 |
| 2024-02-22 | 189 | 256 | -67 | 221 | 0 | +221 |
| 2024-02-21 | 566 | 745 | -179 | 18 | 90 | -72 |
| 2024-02-20 | 549 | 251 | +298 | 23 | 19 | +4 |
| 2024-02-19 | 910 | 47 | +863 | 124 | 3 | +121 |
| 2024-02-16 | 638 | 13 | +625 | 30 | 32 | -2 |
| 2024-02-15 | 707 | 556 | +151 | 138 | 183 | -45 |
| 2024-02-05 | 65 | 201 | -136 | 25 | 132 | -107 |
| 2024-02-02 | 103 | 5 | +98 | 9 | 121 | -112 |
| 2024-02-01 | 163 | 173 | -10 | 87 | 200 | -113 |
| 2024-01-31 | 428 | 36 | +392 | 1 | 103 | -102 |
| 2024-01-30 | 160 | 390 | -230 | 0 | 369 | -369 |
| 2024-01-29 | 4 | 285 | -281 | 41 | 42 | -1 |
| 2024-01-26 | 54 | 110 | -56 | 121 | 58 | +63 |