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 | 259 | 49 | +210 | 151 | 51 | +101 |
| 2024-05-16 | 149 | 44 | +105 | 209 | 135 | +73 |
| 2024-05-15 | 117 | 78 | +39 | 58 | 194 | -136 |
| 2024-05-14 | 27 | 53 | -26 | 240 | 125 | +115 |
| 2024-05-13 | 21 | 53 | -32 | 34 | 69 | -36 |
| 2024-05-10 | 167 | 121 | +46 | 70 | 114 | -44 |
| 2024-05-09 | 93 | 103 | -10 | 122 | 172 | -50 |
| 2024-05-08 | 90 | 99 | -9 | 253 | 215 | +39 |
| 2024-05-07 | 32 | 8 | +24 | 25 | 59 | -34 |
| 2024-05-06 | 35 | 57 | -22 | 45 | 117 | -71 |
| 2024-05-03 | 46 | 46 | +0 | 91 | 88 | +2 |
| 2024-05-02 | 87 | 94 | -7 | 71 | 76 | -5 |
| 2024-04-30 | 97 | 39 | +59 | 114 | 72 | +42 |
| 2024-04-29 | 98 | 96 | +2 | 106 | 283 | -176 |
| 2024-04-26 | 163 | 29 | +134 | 140 | 52 | +88 |
| 2024-04-25 | 107 | 29 | +78 | 148 | 166 | -18 |
| 2024-04-24 | 96 | 73 | +23 | 227 | 53 | +175 |
| 2024-04-23 | 128 | 54 | +74 | 160 | 29 | +131 |
| 2024-04-22 | 263 | 87 | +176 | 274 | 228 | +45 |
| 2024-04-19 | 467 | 589 | -122 | 634 | 779 | -145 |
| 2024-04-18 | 61 | 64 | -3 | 214 | 85 | +129 |
| 2024-04-17 | 188 | 173 | +15 | 275 | 262 | +14 |
| 2024-04-16 | 149 | 205 | -56 | 506 | 444 | +62 |
| 2024-04-15 | 257 | 251 | +6 | 483 | 423 | +60 |
| 2024-04-12 | 113 | 114 | -1 | 43 | 195 | -152 |
| 2024-04-11 | 357 | 215 | +141 | 110 | 147 | -37 |
| 2024-04-10 | 224 | 63 | +161 | 240 | 193 | +47 |
| 2024-04-09 | 41 | 23 | +18 | 168 | 67 | +101 |
| 2024-04-08 | 125 | 55 | +70 | 54 | 72 | -19 |
| 2024-04-03 | 17 | 10 | +7 | 74 | 23 | +50 |
| 2024-04-02 | 113 | 129 | -16 | 90 | 25 | +65 |
| 2024-04-01 | 187 | 14 | +173 | 130 | 147 | -17 |
| 2024-03-29 | 139 | 268 | -129 | 187 | 224 | -37 |
| 2024-03-28 | 285 | 105 | +180 | 226 | 93 | +133 |
| 2024-03-27 | 80 | 169 | -89 | 123 | 69 | +54 |
| 2024-03-26 | 69 | 78 | -8 | 118 | 26 | +92 |
| 2024-03-25 | 41 | 36 | +5 | 75 | 24 | +51 |
| 2024-03-22 | 84 | 133 | -49 | 21 | 84 | -63 |
| 2024-03-21 | 178 | 56 | +121 | 112 | 93 | +19 |
| 2024-03-20 | 151 | 258 | -108 | 146 | 272 | -125 |
| 2024-03-19 | 72 | 111 | -39 | 73 | 122 | -49 |
| 2024-03-18 | 364 | 113 | +251 | 304 | 64 | +239 |
| 2024-03-15 | 105 | 193 | -88 | 125 | 94 | +31 |
| 2024-03-14 | 187 | 102 | +85 | 287 | 356 | -69 |
| 2024-03-13 | 109 | 176 | -67 | 58 | 162 | -104 |
| 2024-03-12 | 149 | 24 | +125 | 126 | 46 | +80 |
| 2024-03-11 | 53 | 66 | -13 | 51 | 130 | -80 |
| 2024-03-08 | 98 | 338 | -240 | 250 | 515 | -265 |
| 2024-03-07 | 197 | 203 | -6 | 305 | 282 | +22 |
| 2024-03-06 | 172 | 103 | +69 | 236 | 146 | +90 |
| 2024-03-05 | 85 | 10 | +75 | 208 | 140 | +68 |
| 2024-03-04 | 163 | 140 | +23 | 220 | 37 | +183 |
| 2024-03-01 | 231 | 245 | -14 | 58 | 274 | -215 |
| 2024-02-29 | 120 | 119 | +1 | 82 | 129 | -46 |
| 2024-02-27 | 240 | 220 | +20 | 296 | 342 | -45 |
| 2024-02-26 | 422 | 126 | +296 | 527 | 261 | +265 |
| 2024-02-23 | 278 | 227 | +51 | 727 | 793 | -67 |
| 2024-02-22 | 388 | 253 | +135 | 294 | 147 | +147 |
| 2024-02-21 | 220 | 132 | +88 | 52 | 146 | -94 |
| 2024-02-20 | 140 | 81 | +59 | 221 | 62 | +158 |