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 | 69 | 38 | +31 | 21 | 22 | -1 |
| 2024-05-16 | 14 | 86 | -72 | 9 | 5 | +4 |
| 2024-05-15 | 20 | 14 | +6 | 6 | 2 | +4 |
| 2024-05-14 | 29 | 39 | -10 | 0 | 2 | -2 |
| 2024-05-13 | 12 | 12 | +0 | 2 | 3 | -1 |
| 2024-05-10 | 72 | 79 | -7 | 41 | 43 | -2 |
| 2024-05-09 | 32 | 24 | +8 | 11 | 38 | -27 |
| 2024-05-08 | 26 | 28 | -2 | 9 | 11 | -2 |
| 2024-05-07 | 58 | 81 | -23 | 33 | 29 | +4 |
| 2024-05-06 | 1 | 5 | -4 | 12 | 11 | +1 |
| 2024-05-03 | 6 | 5 | +1 | 6 | 8 | -2 |
| 2024-05-02 | 22 | 31 | -9 | 12 | 19 | -7 |
| 2024-04-30 | 54 | 18 | +36 | 5 | 2 | +3 |
| 2024-04-29 | 8 | 3 | +5 | 17 | 11 | +6 |
| 2024-04-26 | 3 | 3 | 0 | 11 | 0 | +11 |
| 2024-04-25 | 5 | 1 | +4 | 1 | 9 | -8 |
| 2024-04-24 | 27 | 1 | +26 | 3 | 7 | -4 |
| 2024-04-23 | 26 | 94 | -68 | 6 | 13 | -7 |
| 2024-04-22 | 38 | 28 | +10 | 80 | 82 | -2 |
| 2024-04-19 | 148 | 185 | -37 | 104 | 106 | -2 |
| 2024-04-18 | 2 | 1 | +1 | 6 | 10 | -4 |
| 2024-04-17 | 29 | 38 | -9 | 10 | 41 | -31 |
| 2024-04-16 | 141 | 154 | -13 | 146 | 146 | 0 |
| 2024-04-15 | 106 | 98 | +8 | 40 | 53 | -13 |
| 2024-04-12 | 0 | 11 | -11 | 16 | 78 | -62 |
| 2024-04-11 | 10 | 10 | +0 | 6 | 5 | +1 |
| 2024-04-10 | 2 | 0 | +2 | 7 | 5 | +2 |
| 2024-04-09 | 4 | 1 | +3 | 0 | 1 | -1 |
| 2024-04-08 | 36 | 46 | -10 | 39 | 36 | +3 |
| 2024-04-03 | 6 | 7 | -1 | 26 | 24 | +2 |
| 2024-04-02 | 54 | 46 | +8 | 32 | 45 | -13 |
| 2024-04-01 | 0 | 15 | -15 | 82 | 45 | +37 |
| 2024-03-29 | 1 | 141 | -140 | 8 | 191 | -183 |
| 2024-03-28 | 38 | 11 | +27 | 96 | 70 | +26 |
| 2024-03-27 | 5 | 11 | -6 | 62 | 8 | +54 |
| 2024-03-26 | 32 | 49 | -17 | 105 | 94 | +11 |
| 2024-03-25 | 31 | 24 | +7 | 2 | 102 | -100 |
| 2024-03-22 | 30 | 48 | -18 | 44 | 224 | -180 |
| 2024-03-21 | 38 | 30 | +8 | 24 | 179 | -155 |
| 2024-03-20 | 101 | 12 | +89 | 358 | 112 | +246 |
| 2024-03-19 | 141 | 22 | +119 | 206 | 42 | +164 |
| 2024-03-18 | 23 | 2 | +21 | 25 | 25 | +0 |
| 2024-03-15 | 25 | 33 | -8 | 19 | 127 | -108 |
| 2024-03-14 | 94 | 18 | +76 | 143 | 139 | +4 |
| 2024-03-13 | 80 | 24 | +56 | 153 | 54 | +99 |
| 2024-03-12 | 7 | 10 | -3 | 173 | 8 | +165 |
| 2024-03-11 | 5 | 2 | +3 | 1 | 45 | -44 |
| 2024-03-08 | 13 | 26 | -13 | 16 | 27 | -11 |
| 2024-03-07 | 6 | 49 | -43 | 3 | 30 | -27 |
| 2024-03-06 | 30 | 33 | -3 | 0 | 60 | -60 |
| 2024-03-05 | 49 | 8 | +41 | 62 | 52 | +10 |
| 2024-03-04 | 40 | 20 | +20 | 30 | 6 | +24 |
| 2024-03-01 | 9 | 18 | -9 | 7 | 51 | -44 |
| 2024-02-29 | 21 | 2 | +19 | 34 | 28 | +6 |
| 2024-02-27 | 6 | 1 | +5 | 54 | 26 | +28 |
| 2024-02-26 | 9 | 109 | -100 | 25 | 111 | -86 |
| 2024-02-23 | 90 | 33 | +57 | 161 | 124 | +37 |
| 2024-02-22 | 159 | 31 | +128 | 142 | 11 | +131 |
| 2024-02-21 | 27 | 1 | +26 | 6 | 25 | -19 |
| 2024-02-20 | 2 | 12 | -10 | 23 | 1 | +22 |