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 | |
|---|---|---|---|
| 2024-05-17 | 3 | 30 | -27 |
| 2024-05-16 | 33 | 24 | +9 |
| 2024-05-15 | 12 | 41 | -29 |
| 2024-05-14 | 6 | 10 | -4 |
| 2024-05-13 | 28 | 8 | +20 |
| 2024-05-10 | 25 | 107 | -82 |
| 2024-05-09 | 0 | 19 | -19 |
| 2024-05-08 | 5 | 1 | +4 |
| 2024-05-07 | 5 | 0 | +5 |
| 2024-05-06 | 108 | 18 | +90 |
| 2024-05-03 | 4 | 47 | -43 |
| 2024-05-02 | 0 | 0 | 0 |
| 2024-04-30 | 0 | 0 | +0 |
| 2024-04-29 | 0 | 27 | -27 |
| 2024-04-26 | 0 | 17 | -17 |
| 2024-04-25 | 0 | 71 | -71 |
| 2024-04-24 | 0 | 32 | -32 |
| 2024-04-23 | 8 | 0 | +8 |
| 2024-04-22 | 15 | 380 | -365 |
| 2024-04-19 | 10 | 347 | -337 |
| 2024-04-18 | 0 | 405 | -405 |
| 2024-04-17 | 1 | 97 | -96 |
| 2024-04-16 | 30 | 43 | -13 |
| 2024-04-15 | 0 | 43 | -43 |
| 2024-04-12 | 0 | 18 | -18 |
| 2024-04-11 | 0 | 3 | -3 |
| 2024-04-10 | 0 | 10 | -10 |
| 2024-04-09 | 0 | 12 | -12 |
| 2024-04-08 | 0 | 0 | 0 |
| 2024-04-03 | 0 | 44 | -44 |
| 2024-04-02 | 0 | 1 | -1 |
| 2024-04-01 | 0 | 0 | +0 |
| 2024-03-29 | 1 | 34 | -33 |
| 2024-03-28 | 16 | 3 | +13 |
| 2024-03-27 | 21 | 5 | +16 |
| 2024-03-26 | 52 | 9 | +43 |
| 2024-03-25 | 8 | 58 | -50 |
| 2024-03-22 | 5 | 41 | -36 |
| 2024-03-21 | 68 | 4 | +64 |
| 2024-03-20 | 58 | 33 | +25 |
| 2024-03-19 | 431 | 70 | +361 |
| 2024-03-18 | 376 | 75 | +301 |
| 2024-03-15 | 76 | 11 | +65 |
| 2024-03-14 | 0 | 43 | -43 |
| 2024-03-13 | 72 | 4 | +68 |
| 2024-03-12 | 79 | 15 | +64 |
| 2024-03-11 | 32 | 1 | +31 |
| 2024-03-08 | 0 | 49 | -49 |
| 2024-03-07 | 18 | 15 | +3 |
| 2024-03-06 | 70 | 5 | +65 |
| 2024-03-05 | 0 | 59 | -59 |
| 2024-03-04 | 115 | 4 | +111 |
| 2024-03-01 | 77 | 36 | +41 |
| 2024-02-29 | 0 | 3 | -3 |
| 2024-02-27 | 1 | 81 | -80 |
| 2024-02-26 | 0 | 10 | -10 |
| 2024-02-23 | 0 | 18 | -18 |
| 2024-02-22 | 0 | 11 | -11 |
| 2024-02-21 | 0 | 6 | -6 |
| 2024-02-20 | 1 | 120 | -119 |