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 | 314 | 551 | -236 | 20 | 398 | -378 |
| 2024-05-17 | 604 | 563 | +41 | 430 | 334 | +96 |
| 2024-05-16 | 483 | 194 | +289 | 560 | 7 | +553 |
| 2024-05-15 | 178 | 61 | +117 | 7 | 11 | -4 |
| 2024-05-14 | 66 | 509 | -443 | 11 | 42 | -31 |
| 2024-05-13 | 249 | 2 | +247 | 23 | 54 | -31 |
| 2024-05-10 | 530 | 36 | +494 | 65 | 73 | -8 |
| 2024-05-09 | 285 | 266 | +19 | 47 | 72 | -25 |
| 2024-05-08 | 175 | 268 | -93 | 47 | 71 | -24 |
| 2024-05-07 | 163 | 498 | -335 | 8 | 628 | -620 |
| 2024-05-06 | 103 | 170 | -67 | 59 | 62 | -3 |
| 2024-05-03 | 212 | 127 | +85 | 27 | 135 | -108 |
| 2024-05-02 | 372 | 91 | +281 | 278 | 79 | +199 |
| 2024-04-30 | 68 | 193 | -125 | 6 | 319 | -313 |
| 2024-04-29 | 322 | 62 | +260 | 459 | 55 | +404 |
| 2024-04-26 | 131 | 75 | +56 | 40 | 451 | -411 |
| 2024-04-25 | 208 | 16 | +192 | 878 | 114 | +764 |
| 2024-04-24 | 260 | 489 | -229 | 8 | 426 | -418 |
| 2024-04-23 | 172 | 357 | -186 | 125 | 74 | +51 |
| 2024-04-22 | 248 | 243 | +5 | 86 | 85 | +2 |
| 2024-04-19 | 207 | 522 | -315 | 119 | 46 | +73 |
| 2024-04-18 | 543 | 322 | +221 | 374 | 11 | +363 |
| 2024-04-17 | 528 | 76 | +452 | 361 | 0 | +361 |
| 2024-04-16 | 426 | 690 | -264 | 6 | 36 | -30 |
| 2024-04-15 | 154 | 32 | +122 | 9 | 32 | -23 |
| 2024-04-12 | 449 | 81 | +368 | 206 | 0 | +206 |
| 2024-04-11 | 25 | 125 | -100 | 1 | 5 | -4 |
| 2024-04-10 | 110 | 92 | +18 | 0 | 0 | +0 |
| 2024-04-09 | 170 | 44 | +126 | 67 | 0 | +67 |
| 2024-04-08 | 199 | 110 | +89 | 38 | 0 | +38 |
| 2024-04-03 | 79 | 89 | -10 | 0 | 0 | +0 |
| 2024-04-02 | 113 | 51 | +62 | 0 | 0 | +0 |
| 2024-04-01 | 134 | 0 | +134 | 0 | 0 | +0 |
| 2024-03-29 | 1 | 12 | -11 | 0 | 0 | +0 |
| 2024-03-28 | 69 | 0 | +69 | 0 | 0 | +0 |
| 2024-03-27 | 146 | 25 | +121 | 0 | 0 | +0 |
| 2024-03-26 | 35 | 40 | -5 | 0 | 0 | +0 |
| 2024-03-25 | 20 | 42 | -22 | 0 | 0 | +0 |
| 2024-03-22 | 0 | 19 | -19 | 0 | 0 | +0 |
| 2024-03-21 | 30 | 0 | +30 | 0 | 0 | +0 |
| 2024-03-20 | 25 | 38 | -13 | 0 | 0 | +0 |
| 2024-03-19 | 2 | 18 | -16 | 0 | 0 | +0 |
| 2024-03-18 | 0 | 0 | 0 | 0 | 0 | +0 |
| 2024-03-15 | 27 | 25 | +2 | 0 | 0 | +0 |
| 2024-03-14 | 3 | 22 | -19 | 0 | 0 | +0 |
| 2024-03-13 | 16 | 75 | -59 | 0 | 0 | +0 |
| 2024-03-12 | 41 | 204 | -163 | 0 | 0 | +0 |
| 2024-03-11 | 14 | 1 | +13 | 0 | 0 | +0 |
| 2024-03-08 | 47 | 91 | -44 | 0 | 0 | +0 |
| 2024-03-07 | 19 | 15 | +4 | 0 | 0 | +0 |
| 2024-03-06 | 58 | 6 | +52 | 0 | 0 | +0 |
| 2024-03-05 | 50 | 6 | +44 | 0 | 0 | +0 |
| 2024-03-04 | 35 | 47 | -12 | 0 | 0 | +0 |
| 2024-03-01 | 111 | 57 | +54 | 0 | 0 | +0 |
| 2024-02-29 | 451 | 50 | +401 | 0 | 0 | +0 |
| 2024-02-27 | 749 | 0 | +749 | 0 | 0 | +0 |
| 2024-02-26 | 587 | 0 | +587 | 0 | 0 | +0 |
| 2024-02-23 | 0 | 35 | -35 | 0 | 0 | +0 |
| 2024-02-22 | 34 | 13 | +21 | 0 | 0 | +0 |
| 2024-02-21 | 71 | 0 | +71 | 0 | 0 | +0 |