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。
| 買入 | 賣出 | 買賣超 | |
|---|---|---|---|
| 2024-05-20 | 39 | 1,256 | -1,217 |
| 2024-05-17 | 76 | 122 | -46 |
| 2024-05-16 | 15 | 423 | -408 |
| 2024-05-15 | 0 | 520 | -520 |
| 2024-05-14 | 0 | 611 | -611 |
| 2024-05-13 | 26 | 1,113 | -1,087 |
| 2024-05-10 | 5 | 8 | -3 |
| 2024-05-09 | 14 | 9 | +5 |
| 2024-05-08 | 163 | 1 | +162 |
| 2024-05-07 | 10 | 30 | -20 |
| 2024-05-06 | 10 | 52 | -42 |
| 2024-05-03 | 515 | 106 | +409 |
| 2024-05-02 | 0 | 0 | +0 |
| 2024-04-30 | 0 | 432 | -432 |
| 2024-04-29 | 15 | 307 | -292 |
| 2024-04-26 | 501 | 85 | +416 |
| 2024-04-25 | 168 | 447 | -279 |
| 2024-04-24 | 302 | 168 | +134 |
| 2024-04-23 | 285 | 48 | +237 |
| 2024-04-22 | 622 | 26 | +596 |
| 2024-04-19 | 1,412 | 0 | +1,412 |
| 2024-04-18 | 512 | 5 | +507 |
| 2024-04-17 | 1,007 | 2 | +1,005 |
| 2024-04-16 | 0 | 0 | +0 |
| 2024-04-15 | 354 | 0 | +354 |
| 2024-04-12 | 233 | 0 | +233 |
| 2024-04-11 | 33 | 1,217 | -1,184 |
| 2024-04-10 | 320 | 0 | +320 |
| 2024-04-09 | 0 | 13 | -13 |
| 2024-04-08 | 0 | 35 | -35 |
| 2024-04-03 | 0 | 1 | -1 |
| 2024-04-02 | 0 | 5 | -5 |
| 2024-04-01 | 0 | 46 | -46 |
| 2024-03-29 | 0 | 47 | -47 |
| 2024-03-28 | 0 | 179 | -179 |
| 2024-03-27 | 0 | 2 | -2 |
| 2024-03-26 | 0 | 102 | -102 |
| 2024-03-25 | 0 | 1 | -1 |
| 2024-03-22 | 603 | 300 | +303 |
| 2024-03-21 | 525 | 2 | +523 |
| 2024-03-20 | 0 | 178 | -178 |
| 2024-03-19 | 21 | 2 | +19 |
| 2024-03-18 | 28 | 0 | +28 |
| 2024-03-15 | 0 | 6 | -6 |
| 2024-03-14 | 1,398 | 3 | +1,395 |
| 2024-03-13 | 694 | 0 | +694 |
| 2024-03-12 | 178 | 0 | +178 |
| 2024-03-11 | 0 | 1 | -1 |
| 2024-03-08 | 0 | 846 | -846 |
| 2024-03-07 | 0 | 2 | -2 |
| 2024-03-06 | 0 | 0 | +0 |
| 2024-03-05 | 0 | 4 | -4 |
| 2024-03-04 | 0 | 0 | +0 |
| 2024-03-01 | 57 | 2 | +55 |
| 2024-02-29 | 294 | 2 | +292 |
| 2024-02-27 | 0 | 42 | -42 |
| 2024-02-26 | 0 | 2,903 | -2,903 |
| 2024-02-23 | 0 | 6 | -6 |
| 2024-02-22 | 80 | 113 | -33 |
| 2024-02-21 | 721 | 0 | +721 |