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 | 4 | 0 | +4 | 4 | 8 | -4 |
| 2024-05-16 | 22 | 10 | +12 | 8 | 18 | -10 |
| 2024-05-15 | 66 | 16 | +50 | 44 | 22 | +22 |
| 2024-05-14 | 28 | 4 | +24 | 7 | 14 | -7 |
| 2024-05-13 | 8 | 30 | -22 | 4 | 60 | -56 |
| 2024-05-10 | 22 | 2 | +20 | 9 | 25 | -15 |
| 2024-05-09 | 4 | 12 | -8 | 7 | 78 | -71 |
| 2024-05-08 | 0 | 20 | -20 | 3 | 5 | -3 |
| 2024-05-07 | 37 | 15 | +22 | 17 | 21 | -4 |
| 2024-05-06 | 4 | 18 | -14 | 5 | 41 | -36 |
| 2024-05-03 | 0 | 14 | -14 | 5 | 17 | -12 |
| 2024-05-02 | 10 | 58 | -48 | 5 | 89 | -84 |
| 2024-04-30 | 66 | 6 | +60 | 279 | 46 | +233 |
| 2024-04-29 | 26 | 32 | -6 | 25 | 15 | +10 |
| 2024-04-26 | 12 | 18 | -6 | 56 | 48 | +8 |
| 2024-04-25 | 2 | 78 | -76 | 27 | 147 | -120 |
| 2024-04-24 | 72 | 2 | +70 | 210 | 10 | +200 |
| 2024-04-23 | 44 | 4 | +40 | 49 | 9 | +40 |
| 2024-04-22 | 2 | 4 | -2 | 10 | 44 | -34 |
| 2024-04-19 | 12 | 58 | -46 | 11 | 136 | -125 |
| 2024-04-18 | 14 | 6 | +8 | 15 | 18 | -2 |
| 2024-04-17 | 26 | 6 | +20 | 34 | 15 | +18 |
| 2024-04-16 | 12 | 29 | -17 | 5 | 75 | -70 |
| 2024-04-15 | 10 | 16 | -6 | 14 | 55 | -40 |
| 2024-04-12 | 4 | 4 | +0 | 57 | 6 | +51 |
| 2024-04-11 | 0 | 8 | -8 | 4 | 130 | -126 |
| 2024-04-10 | 6 | 4 | +2 | 60 | 37 | +23 |
| 2024-04-09 | 6 | 2 | +4 | 46 | 44 | +2 |
| 2024-04-08 | 10 | 0 | +10 | 32 | 114 | -82 |
| 2024-04-03 | 20 | 2 | +18 | 143 | 21 | +121 |
| 2024-04-02 | 2 | 8 | -6 | 18 | 162 | -144 |
| 2024-04-01 | 40 | 12 | +28 | 245 | 64 | +180 |
| 2024-03-29 | 12 | 2 | +10 | 92 | 11 | +81 |
| 2024-03-28 | 6 | 4 | +2 | 21 | 8 | +13 |
| 2024-03-27 | 6 | 34 | -28 | 23 | 83 | -61 |
| 2024-03-26 | 0 | 60 | -60 | 14 | 92 | -78 |
| 2024-03-25 | 9 | 8 | +1 | 10 | 78 | -68 |
| 2024-03-22 | 2 | 2 | +0 | 33 | 16 | +17 |
| 2024-03-21 | 74 | 146 | -72 | 80 | 50 | +31 |
| 2024-03-20 | 49 | 149 | -100 | 32 | 255 | -224 |
| 2024-03-19 | 40 | 140 | -100 | 66 | 99 | -32 |
| 2024-03-18 | 42 | 16 | +26 | 178 | 47 | +131 |
| 2024-03-15 | 18 | 58 | -40 | 26 | 49 | -24 |
| 2024-03-14 | 22 | 62 | -40 | 14 | 56 | -42 |
| 2024-03-13 | 41 | 316 | -275 | 73 | 179 | -106 |
| 2024-03-12 | 327 | 29 | +298 | 170 | 18 | +153 |
| 2024-03-11 | 1 | 125 | -124 | 15 | 24 | -9 |
| 2024-03-08 | 96 | 170 | -74 | 66 | 196 | -130 |
| 2024-03-07 | 54 | 170 | -116 | 44 | 124 | -79 |
| 2024-03-06 | 75 | 36 | +39 | 70 | 71 | -1 |
| 2024-03-05 | 108 | 228 | -120 | 42 | 172 | -129 |
| 2024-03-04 | 154 | 230 | -76 | 147 | 275 | -128 |
| 2024-03-01 | 384 | 25 | +359 | 400 | 45 | +356 |
| 2024-02-29 | 114 | 90 | +24 | 41 | 139 | -98 |
| 2024-02-27 | 76 | 186 | -110 | 171 | 114 | +57 |
| 2024-02-26 | 131 | 303 | -172 | 61 | 70 | -8 |
| 2024-02-23 | 298 | 197 | +101 | 140 | 207 | -67 |
| 2024-02-22 | 120 | 130 | -10 | 239 | 151 | +88 |
| 2024-02-21 | 133 | 132 | +1 | 265 | 87 | +178 |
| 2024-02-20 | 154 | 53 | +101 | 226 | 314 | -88 |