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 | |
|---|---|---|---|---|---|---|
| 2024-05-14 | 630 | 260 | +370 | 2,174 | 170 | +2,004 |
| 2024-05-13 | 92 | 194 | -102 | 149 | 89 | +60 |
| 2024-05-10 | 303 | 373 | -70 | 202 | 29 | +173 |
| 2024-05-09 | 53 | 254 | -201 | 8 | 36 | -28 |
| 2024-05-08 | 141 | 19 | +122 | 38 | 13 | +25 |
| 2024-05-07 | 67 | 42 | +25 | 3 | 52 | -49 |
| 2024-05-06 | 75 | 49 | +26 | 17 | 331 | -314 |
| 2024-05-03 | 43 | 59 | -16 | 68 | 143 | -75 |
| 2024-05-02 | 205 | 95 | +110 | 34 | 130 | -96 |
| 2024-04-30 | 52 | 73 | -21 | 11 | 23 | -12 |
| 2024-04-29 | 75 | 62 | +13 | 30 | 252 | -222 |
| 2024-04-26 | 149 | 317 | -168 | 359 | 40 | +319 |
| 2024-04-25 | 51 | 119 | -68 | 36 | 205 | -169 |
| 2024-04-24 | 840 | 479 | +361 | 320 | 44 | +276 |
| 2024-04-23 | 230 | 228 | +2 | 18 | 28 | -10 |
| 2024-04-22 | 436 | 333 | +104 | 16 | 126 | -110 |
| 2024-04-19 | 458 | 631 | -173 | 125 | 208 | -83 |
| 2024-04-18 | 211 | 89 | +122 | 27 | 39 | -12 |
| 2024-04-17 | 132 | 496 | -364 | 45 | 93 | -48 |
| 2024-04-16 | 965 | 1,340 | -375 | 446 | 796 | -350 |
| 2024-04-15 | 39 | 655 | -616 | 9 | 148 | -139 |
| 2024-04-12 | 152 | 145 | +7 | 7 | 25 | -18 |
| 2024-04-11 | 207 | 580 | -373 | 4 | 169 | -165 |
| 2024-04-10 | 120 | 192 | -72 | 61 | 21 | +40 |
| 2024-04-09 | 268 | 20 | +248 | 12 | 101 | -89 |
| 2024-04-08 | 408 | 285 | +123 | 249 | 184 | +65 |
| 2024-04-03 | 447 | 204 | +243 | 233 | 219 | +14 |
| 2024-04-02 | 462 | 348 | +114 | 153 | 343 | -190 |
| 2024-04-01 | 827 | 456 | +370 | 291 | 323 | -32 |
| 2024-03-29 | 407 | 874 | -467 | 70 | 501 | -431 |
| 2024-03-28 | 1,279 | 1,243 | +36 | 266 | 2,804 | -2,538 |
| 2024-03-27 | 1,073 | 1,306 | -233 | 1,634 | 5,688 | -4,054 |
| 2024-03-26 | 474 | 345 | +129 | 148 | 748 | -600 |
| 2024-03-25 | 817 | 1,189 | -372 | 191 | 357 | -166 |
| 2024-03-22 | 1,412 | 3,081 | -1,669 | 476 | 2,255 | -1,779 |
| 2024-03-21 | 2,510 | 1,875 | +634 | 2,565 | 1,141 | +1,424 |
| 2024-03-20 | 1,100 | 743 | +357 | 2,876 | 1,209 | +1,667 |
| 2024-03-19 | 2,323 | 447 | +1,876 | 2,616 | 445 | +2,171 |
| 2024-03-18 | 327 | 116 | +211 | 896 | 191 | +706 |
| 2024-03-15 | 233 | 41 | +192 | 3,863 | 370 | +3,493 |
| 2024-03-14 | 128 | 294 | -166 | 624 | 730 | -107 |
| 2024-03-13 | 418 | 701 | -283 | 756 | 1,009 | -253 |
| 2024-03-12 | 481 | 125 | +356 | 1,655 | 175 | +1,480 |
| 2024-03-11 | 283 | 208 | +75 | 379 | 69 | +310 |
| 2024-03-08 | 349 | 447 | -98 | 48 | 154 | -106 |
| 2024-03-07 | 472 | 570 | -98 | 57 | 286 | -229 |
| 2024-03-06 | 152 | 272 | -120 | 169 | 190 | -21 |
| 2024-03-05 | 212 | 110 | +102 | 200 | 317 | -117 |
| 2024-03-04 | 266 | 453 | -187 | 361 | 164 | +197 |
| 2024-03-01 | 401 | 292 | +110 | 263 | 128 | +135 |
| 2024-02-29 | 257 | 42 | +215 | 150 | 58 | +92 |
| 2024-02-27 | 275 | 444 | -169 | 72 | 353 | -281 |
| 2024-02-26 | 326 | 576 | -250 | 54 | 392 | -337 |
| 2024-02-23 | 241 | 221 | +20 | 290 | 400 | -109 |
| 2024-02-22 | 1,053 | 659 | +393 | 512 | 296 | +216 |
| 2024-02-21 | 363 | 131 | +232 | 330 | 132 | +198 |
| 2024-02-20 | 227 | 64 | +163 | 74 | 162 | -88 |
| 2024-02-19 | 126 | 445 | -319 | 134 | 494 | -360 |
| 2024-02-16 | 364 | 283 | +81 | 261 | 175 | +86 |
| 2024-02-15 | 463 | 524 | -61 | 492 | 211 | +281 |