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 | |
|---|---|---|---|---|---|---|
| 2024-05-17 | 2 | 0 | +2 | 10 | 0 | +10 |
| 2024-05-16 | 3 | 10 | -7 | 0 | 6 | -6 |
| 2024-05-15 | 29 | 57 | -28 | 0 | 3 | -3 |
| 2024-05-14 | 3 | 4 | -1 | 5 | 5 | +0 |
| 2024-05-13 | 26 | 0 | +26 | 6 | 59 | -53 |
| 2024-05-10 | 1 | 0 | +1 | 0 | 61 | -61 |
| 2024-05-09 | 2 | 12 | -10 | 1 | 115 | -114 |
| 2024-05-08 | 11 | 7 | +4 | 132 | 19 | +113 |
| 2024-05-07 | 11 | 1 | +10 | 35 | 2 | +33 |
| 2024-05-06 | 0 | 0 | +0 | 0 | 8 | -8 |
| 2024-05-03 | 1 | 8 | -7 | 2 | 11 | -9 |
| 2024-05-02 | 2 | 0 | +2 | 26 | 18 | +8 |
| 2024-04-30 | 3 | 4 | -1 | 47 | 0 | +47 |
| 2024-04-29 | 7 | 0 | +7 | 0 | 0 | 0 |
| 2024-04-26 | 4 | 4 | 0 | 0 | 0 | 0 |
| 2024-04-25 | 2 | 10 | -8 | 16 | 8 | +8 |
| 2024-04-24 | 15 | 3 | +12 | 1 | 18 | -17 |
| 2024-04-23 | 13 | 1 | +12 | 0 | 38 | -38 |
| 2024-04-22 | 22 | 14 | +8 | 6 | 52 | -46 |
| 2024-04-19 | 17 | 33 | -16 | 3 | 131 | -128 |
| 2024-04-18 | 2 | 2 | 0 | 28 | 26 | +2 |
| 2024-04-17 | 3 | 15 | -12 | 4 | 31 | -27 |
| 2024-04-16 | 20 | 77 | -56 | 11 | 413 | -402 |
| 2024-04-15 | 1 | 7 | -6 | 119 | 80 | +39 |
| 2024-04-12 | 0 | 68 | -68 | 113 | 14 | +99 |
| 2024-04-11 | 2 | 2 | 0 | 28 | 45 | -17 |
| 2024-04-10 | 4 | 30 | -26 | 26 | 442 | -416 |
| 2024-04-09 | 56 | 88 | -32 | 132 | 167 | -35 |
| 2024-04-08 | 73 | 3 | +70 | 494 | 274 | +220 |
| 2024-04-03 | 0 | 1 | -1 | 456 | 80 | +376 |
| 2024-04-02 | 48 | 7 | +40 | 203 | 689 | -486 |
| 2024-04-01 | 114 | 4 | +110 | 705 | 52 | +653 |
| 2024-03-29 | 0 | 10 | -10 | 55 | 116 | -61 |
| 2024-03-28 | 6 | 0 | +6 | 349 | 15 | +334 |
| 2024-03-27 | 3 | 12 | -9 | 7 | 2 | +5 |
| 2024-03-26 | 5 | 6 | -1 | 0 | 91 | -91 |
| 2024-03-25 | 4 | 12 | -8 | 1 | 1 | +0 |
| 2024-03-22 | 0 | 3 | -3 | 1 | 9 | -8 |
| 2024-03-21 | 6 | 0 | +6 | 9 | 7 | +2 |
| 2024-03-20 | 10 | 9 | +1 | 27 | 5 | +22 |
| 2024-03-19 | 0 | 2 | -2 | 3 | 0 | +3 |
| 2024-03-18 | 21 | 0 | +21 | 0 | 20 | -20 |
| 2024-03-15 | 5 | 9 | -4 | 0 | 1 | -1 |
| 2024-03-14 | 13 | 3 | +10 | 0 | 24 | -24 |
| 2024-03-13 | 2 | 3 | -1 | 1 | 33 | -32 |
| 2024-03-12 | 27 | 9 | +18 | 54 | 4 | +50 |
| 2024-03-11 | 12 | 0 | +12 | 3 | 38 | -35 |
| 2024-03-08 | 18 | 42 | -24 | 47 | 95 | -48 |
| 2024-03-07 | 8 | 8 | 0 | 11 | 70 | -59 |
| 2024-03-06 | 0 | 4 | -4 | 14 | 11 | +3 |
| 2024-03-05 | 0 | 40 | -40 | 5 | 177 | -172 |
| 2024-03-04 | 7 | 2 | +5 | 220 | 6 | +214 |
| 2024-03-01 | 10 | 13 | -3 | 2 | 84 | -82 |
| 2024-02-29 | 19 | 6 | +13 | 0 | 239 | -239 |
| 2024-02-27 | 7 | 7 | 0 | 174 | 40 | +134 |
| 2024-02-26 | 12 | 2 | +10 | 97 | 12 | +85 |
| 2024-02-23 | 7 | 8 | -1 | 0 | 55 | -55 |
| 2024-02-22 | 13 | 8 | +5 | 30 | 25 | +5 |
| 2024-02-21 | 22 | 11 | +11 | 29 | 60 | -31 |
| 2024-02-20 | 2 | 13 | -11 | 6 | 102 | -96 |