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 | 68 | 59 | +9 | 83 | 137 | -54 |
| 2024-05-16 | 298 | 243 | +55 | 180 | 40 | +140 |
| 2024-05-15 | 63 | 91 | -28 | 29 | 210 | -181 |
| 2024-05-14 | 21 | 5 | +16 | 13 | 15 | -2 |
| 2024-05-13 | 25 | 79 | -54 | 9 | 12 | -3 |
| 2024-05-10 | 251 | 659 | -408 | 104 | 144 | -40 |
| 2024-05-09 | 88 | 36 | +52 | 56 | 24 | +32 |
| 2024-05-08 | 34 | 80 | -46 | 6 | 43 | -37 |
| 2024-05-07 | 9 | 136 | -127 | 23 | 61 | -38 |
| 2024-05-06 | 6 | 8 | -2 | 53 | 64 | -12 |
| 2024-05-03 | 30 | 2 | +28 | 20 | 54 | -34 |
| 2024-05-02 | 61 | 17 | +44 | 35 | 59 | -24 |
| 2024-04-30 | 48 | 14 | +34 | 61 | 29 | +32 |
| 2024-04-29 | 30 | 7 | +23 | 38 | 8 | +30 |
| 2024-04-26 | 5 | 13 | -8 | 9 | 15 | -6 |
| 2024-04-25 | 23 | 116 | -93 | 0 | 65 | -65 |
| 2024-04-24 | 97 | 30 | +67 | 82 | 20 | +62 |
| 2024-04-23 | 163 | 32 | +131 | 36 | 52 | -16 |
| 2024-04-22 | 156 | 196 | -40 | 202 | 205 | -3 |
| 2024-04-19 | 426 | 490 | -64 | 443 | 247 | +196 |
| 2024-04-18 | 23 | 8 | +15 | 154 | 32 | +122 |
| 2024-04-17 | 225 | 177 | +48 | 243 | 196 | +47 |
| 2024-04-16 | 275 | 374 | -99 | 550 | 481 | +69 |
| 2024-04-15 | 238 | 262 | -24 | 225 | 212 | +13 |
| 2024-04-12 | 5 | 48 | -43 | 48 | 58 | -10 |
| 2024-04-11 | 27 | 64 | -37 | 70 | 63 | +7 |
| 2024-04-10 | 29 | 17 | +12 | 78 | 16 | +62 |
| 2024-04-09 | 82 | 36 | +46 | 17 | 75 | -58 |
| 2024-04-08 | 225 | 102 | +123 | 72 | 69 | +4 |
| 2024-04-03 | 39 | 39 | 0 | 61 | 31 | +30 |
| 2024-04-02 | 144 | 110 | +34 | 40 | 42 | -2 |
| 2024-04-01 | 59 | 67 | -8 | 45 | 100 | -55 |
| 2024-03-29 | 75 | 866 | -791 | 34 | 189 | -155 |
| 2024-03-28 | 44 | 220 | -176 | 61 | 167 | -106 |
| 2024-03-27 | 163 | 111 | +52 | 243 | 47 | +196 |
| 2024-03-26 | 92 | 316 | -224 | 46 | 102 | -56 |
| 2024-03-25 | 53 | 189 | -136 | 28 | 108 | -80 |
| 2024-03-22 | 140 | 233 | -93 | 53 | 68 | -15 |
| 2024-03-21 | 254 | 516 | -262 | 157 | 445 | -288 |
| 2024-03-20 | 728 | 542 | +186 | 285 | 328 | -42 |
| 2024-03-19 | 967 | 392 | +575 | 323 | 121 | +202 |
| 2024-03-18 | 237 | 148 | +89 | 61 | 61 | +0 |
| 2024-03-15 | 185 | 518 | -332 | 28 | 153 | -125 |
| 2024-03-14 | 562 | 293 | +269 | 160 | 321 | -161 |
| 2024-03-13 | 1,004 | 310 | +694 | 311 | 91 | +220 |
| 2024-03-12 | 248 | 110 | +139 | 187 | 147 | +40 |
| 2024-03-11 | 107 | 182 | -75 | 127 | 26 | +101 |
| 2024-03-08 | 162 | 362 | -200 | 13 | 142 | -129 |
| 2024-03-07 | 97 | 394 | -297 | 27 | 176 | -149 |
| 2024-03-06 | 193 | 299 | -106 | 147 | 107 | +40 |
| 2024-03-05 | 297 | 178 | +119 | 104 | 236 | -133 |
| 2024-03-04 | 522 | 97 | +425 | 441 | 83 | +358 |
| 2024-03-01 | 125 | 280 | -155 | 40 | 54 | -14 |
| 2024-02-29 | 64 | 11 | +53 | 25 | 77 | -52 |
| 2024-02-27 | 359 | 129 | +230 | 70 | 222 | -152 |
| 2024-02-26 | 104 | 299 | -195 | 166 | 163 | +3 |
| 2024-02-23 | 518 | 297 | +221 | 248 | 359 | -111 |
| 2024-02-22 | 633 | 152 | +481 | 797 | 124 | +673 |
| 2024-02-21 | 76 | 143 | -67 | 60 | 83 | -23 |
| 2024-02-20 | 130 | 169 | -39 | 25 | 157 | -132 |