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 | |
|---|---|---|---|---|---|---|
| 2024-05-21 | 41 | 270 | -229 | 55 | 283 | -228 |
| 2024-05-20 | 1,003 | 183 | +820 | 196 | 802 | -606 |
| 2024-05-17 | 286 | 114 | +172 | 1,359 | 70 | +1,289 |
| 2024-05-16 | 189 | 10 | +179 | 70 | 192 | -122 |
| 2024-05-15 | 754 | 79 | +675 | 337 | 480 | -143 |
| 2024-05-14 | 278 | 99 | +179 | 680 | 76 | +605 |
| 2024-05-13 | 53 | 316 | -263 | 76 | 433 | -357 |
| 2024-05-10 | 178 | 72 | +106 | 157 | 159 | -2 |
| 2024-05-09 | 197 | 200 | -3 | 195 | 233 | -38 |
| 2024-05-08 | 73 | 526 | -453 | 91 | 354 | -263 |
| 2024-05-07 | 30 | 288 | -258 | 30 | 944 | -914 |
| 2024-05-06 | 89 | 713 | -624 | 104 | 260 | -156 |
| 2024-05-03 | 97 | 184 | -87 | 41 | 380 | -339 |
| 2024-05-02 | 273 | 117 | +156 | 933 | 129 | +804 |
| 2024-04-30 | 160 | 367 | -207 | 286 | 94 | +192 |
| 2024-04-29 | 169 | 135 | +34 | 342 | 80 | +262 |
| 2024-04-26 | 327 | 335 | -8 | 130 | 166 | -36 |
| 2024-04-25 | 338 | 304 | +34 | 230 | 82 | +148 |
| 2024-04-24 | 446 | 1,537 | -1,091 | 173 | 455 | -282 |
| 2024-04-23 | 1,553 | 652 | +901 | 376 | 247 | +129 |
| 2024-04-22 | 1,328 | 1,001 | +327 | 472 | 357 | +115 |
| 2024-04-19 | 1,287 | 1,131 | +156 | 647 | 1,049 | -402 |
| 2024-04-18 | 790 | 489 | +301 | 1,521 | 187 | +1,334 |
| 2024-04-17 | 383 | 370 | +13 | 328 | 365 | -37 |
| 2024-04-16 | 480 | 1,594 | -1,114 | 142 | 1,530 | -1,388 |
| 2024-04-15 | 1,204 | 756 | +448 | 1,816 | 887 | +929 |
| 2024-04-12 | 613 | 284 | +329 | 652 | 87 | +565 |
| 2024-04-11 | 310 | 741 | -431 | 84 | 685 | -601 |
| 2024-04-10 | 782 | 3,065 | -2,283 | 436 | 1,491 | -1,056 |
| 2024-04-09 | 3,111 | 770 | +2,341 | 3,319 | 518 | +2,800 |
| 2024-04-08 | 154 | 165 | -11 | 33 | 110 | -77 |
| 2024-04-03 | 117 | 234 | -117 | 33 | 143 | -110 |
| 2024-04-02 | 333 | 271 | +62 | 156 | 563 | -407 |
| 2024-04-01 | 780 | 103 | +677 | 989 | 185 | +804 |
| 2024-03-29 | 267 | 236 | +31 | 265 | 101 | +164 |
| 2024-03-28 | 323 | 251 | +72 | 219 | 405 | -185 |
| 2024-03-27 | 942 | 407 | +535 | 1,113 | 128 | +986 |
| 2024-03-26 | 17 | 185 | -168 | 26 | 77 | -51 |
| 2024-03-25 | 205 | 51 | +154 | 124 | 47 | +77 |
| 2024-03-22 | 1,058 | 61 | +997 | 329 | 124 | +205 |
| 2024-03-21 | 145 | 15 | +130 | 38 | 31 | +7 |
| 2024-03-20 | 71 | 277 | -206 | 19 | 275 | -256 |
| 2024-03-19 | 225 | 23 | +202 | 55 | 17 | +38 |
| 2024-03-18 | 52 | 40 | +12 | 54 | 12 | +42 |
| 2024-03-15 | 52 | 38 | +14 | 17 | 5 | +12 |
| 2024-03-14 | 42 | 50 | -8 | 10 | 89 | -79 |
| 2024-03-13 | 100 | 104 | -4 | 1 | 88 | -87 |
| 2024-03-12 | 73 | 49 | +24 | 25 | 6 | +19 |
| 2024-03-11 | 45 | 29 | +16 | 50 | 6 | +44 |
| 2024-03-08 | 177 | 910 | -733 | 11 | 159 | -148 |
| 2024-03-07 | 25 | 202 | -177 | 54 | 188 | -134 |
| 2024-03-06 | 11 | 12 | -1 | 11 | 36 | -25 |
| 2024-03-05 | 0 | 106 | -106 | 6 | 13 | -7 |
| 2024-03-04 | 114 | 44 | +70 | 32 | 21 | +11 |
| 2024-03-01 | 32 | 10 | +22 | 34 | 3 | +31 |
| 2024-02-29 | 150 | 29 | +121 | 20 | 20 | 0 |
| 2024-02-27 | 22 | 229 | -207 | 15 | 382 | -367 |
| 2024-02-26 | 566 | 7 | +559 | 453 | 8 | +445 |
| 2024-02-23 | 52 | 34 | +18 | 48 | 169 | -121 |
| 2024-02-22 | 72 | 308 | -236 | 32 | 29 | +3 |