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 | 746 | 116 | +630 | 97 | 123 | -26 |
| 2024-05-17 | 400 | 110 | +290 | 265 | 114 | +151 |
| 2024-05-16 | 268 | 23 | +245 | 76 | 32 | +44 |
| 2024-05-15 | 57 | 117 | -60 | 245 | 49 | +196 |
| 2024-05-14 | 748 | 33 | +715 | 35 | 45 | -10 |
| 2024-05-13 | 54 | 66 | -12 | 169 | 86 | +83 |
| 2024-05-10 | 271 | 377 | -106 | 224 | 203 | +21 |
| 2024-05-09 | 343 | 78 | +265 | 69 | 53 | +16 |
| 2024-05-08 | 271 | 62 | +209 | 50 | 9 | +41 |
| 2024-05-07 | 114 | 55 | +59 | 57 | 57 | 0 |
| 2024-05-06 | 305 | 54 | +251 | 56 | 67 | -11 |
| 2024-05-03 | 7 | 122 | -115 | 33 | 28 | +5 |
| 2024-05-02 | 50 | 73 | -23 | 83 | 24 | +59 |
| 2024-04-30 | 22 | 64 | -42 | 7 | 35 | -28 |
| 2024-04-29 | 71 | 52 | +19 | 22 | 11 | +11 |
| 2024-04-26 | 74 | 63 | +11 | 40 | 10 | +30 |
| 2024-04-25 | 2 | 671 | -669 | 64 | 67 | -3 |
| 2024-04-24 | 101 | 201 | -100 | 64 | 5 | +59 |
| 2024-04-23 | 179 | 163 | +16 | 70 | 40 | +30 |
| 2024-04-22 | 203 | 156 | +46 | 468 | 319 | +149 |
| 2024-04-19 | 629 | 631 | -2 | 864 | 396 | +469 |
| 2024-04-18 | 54 | 39 | +15 | 328 | 44 | +284 |
| 2024-04-17 | 403 | 304 | +99 | 589 | 646 | -57 |
| 2024-04-16 | 287 | 1,044 | -757 | 887 | 294 | +593 |
| 2024-04-15 | 666 | 928 | -262 | 457 | 160 | +297 |
| 2024-04-12 | 55 | 103 | -48 | 129 | 23 | +106 |
| 2024-04-11 | 297 | 217 | +80 | 216 | 75 | +141 |
| 2024-04-10 | 188 | 793 | -605 | 51 | 110 | -59 |
| 2024-04-09 | 347 | 663 | -316 | 98 | 77 | +21 |
| 2024-04-08 | 483 | 1,968 | -1,485 | 101 | 104 | -3 |
| 2024-04-03 | 1,413 | 270 | +1,143 | 174 | 42 | +132 |
| 2024-04-02 | 2,208 | 1,904 | +303 | 272 | 42 | +230 |
| 2024-04-01 | 2,290 | 338 | +1,953 | 157 | 207 | -51 |
| 2024-03-29 | 133 | 271 | -138 | 88 | 199 | -111 |
| 2024-03-28 | 1,574 | 941 | +634 | 382 | 155 | +227 |
| 2024-03-27 | 796 | 105 | +691 | 58 | 20 | +38 |
| 2024-03-26 | 42 | 244 | -203 | 8 | 42 | -34 |
| 2024-03-25 | 72 | 42 | +30 | 10 | 23 | -13 |
| 2024-03-22 | 137 | 59 | +78 | 27 | 97 | -70 |
| 2024-03-21 | 288 | 34 | +254 | 32 | 21 | +11 |
| 2024-03-20 | 269 | 167 | +102 | 134 | 113 | +21 |
| 2024-03-19 | 24 | 31 | -7 | 40 | 91 | -51 |
| 2024-03-18 | 45 | 193 | -148 | 23 | 71 | -48 |
| 2024-03-15 | 181 | 101 | +80 | 81 | 97 | -16 |
| 2024-03-14 | 38 | 110 | -72 | 168 | 166 | +2 |
| 2024-03-13 | 324 | 465 | -141 | 80 | 259 | -179 |
| 2024-03-12 | 227 | 4 | +223 | 59 | 256 | -197 |
| 2024-03-11 | 64 | 8 | +56 | 25 | 47 | -22 |
| 2024-03-08 | 53 | 58 | -5 | 19 | 84 | -65 |
| 2024-03-07 | 12 | 24 | -12 | 37 | 69 | -32 |
| 2024-03-06 | 124 | 137 | -13 | 6 | 36 | -30 |
| 2024-03-05 | 40 | 5 | +35 | 20 | 93 | -73 |
| 2024-03-04 | 252 | 254 | -2 | 63 | 142 | -79 |
| 2024-03-01 | 140 | 171 | -31 | 9 | 17 | -8 |
| 2024-02-29 | 76 | 16 | +60 | 1 | 65 | -64 |
| 2024-02-27 | 42 | 2 | +40 | 20 | 51 | -31 |
| 2024-02-26 | 32 | 6 | +26 | 17 | 6 | +11 |
| 2024-02-23 | 17 | 52 | -35 | 0 | 60 | -60 |
| 2024-02-22 | 89 | 17 | +72 | 12 | 132 | -120 |
| 2024-02-21 | 45 | 101 | -56 | 30 | 59 | -29 |