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 | |
|---|---|---|---|---|---|---|
| 2024-05-15 | 321 | 190 | +131 | 255 | 53 | +202 |
| 2024-05-14 | 141 | 237 | -96 | 64 | 181 | -117 |
| 2024-05-13 | 173 | 170 | +3 | 739 | 58 | +681 |
| 2024-05-10 | 700 | 435 | +265 | 554 | 444 | +110 |
| 2024-05-09 | 217 | 87 | +130 | 8 | 486 | -478 |
| 2024-05-08 | 148 | 230 | -82 | 70 | 118 | -48 |
| 2024-05-07 | 230 | 376 | -146 | 388 | 106 | +282 |
| 2024-05-06 | 444 | 223 | +221 | 306 | 77 | +228 |
| 2024-05-03 | 262 | 211 | +51 | 172 | 456 | -284 |
| 2024-05-02 | 525 | 134 | +391 | 397 | 165 | +232 |
| 2024-04-30 | 39 | 25 | +14 | 88 | 337 | -249 |
| 2024-04-29 | 38 | 29 | +10 | 598 | 53 | +545 |
| 2024-04-26 | 74 | 21 | +53 | 37 | 22 | +15 |
| 2024-04-25 | 55 | 18 | +37 | 32 | 396 | -364 |
| 2024-04-24 | 73 | 73 | 0 | 603 | 28 | +575 |
| 2024-04-23 | 59 | 36 | +23 | 61 | 17 | +44 |
| 2024-04-22 | 100 | 87 | +13 | 164 | 242 | -78 |
| 2024-04-19 | 319 | 449 | -130 | 212 | 383 | -171 |
| 2024-04-18 | 28 | 23 | +5 | 40 | 31 | +9 |
| 2024-04-17 | 110 | 114 | -4 | 81 | 77 | +4 |
| 2024-04-16 | 156 | 368 | -212 | 177 | 698 | -521 |
| 2024-04-15 | 281 | 293 | -12 | 174 | 663 | -489 |
| 2024-04-12 | 108 | 116 | -8 | 423 | 303 | +120 |
| 2024-04-11 | 93 | 68 | +25 | 671 | 104 | +567 |
| 2024-04-10 | 68 | 10 | +57 | 277 | 178 | +99 |
| 2024-04-09 | 80 | 75 | +6 | 229 | 1,459 | -1,230 |
| 2024-04-08 | 155 | 220 | -66 | 1,359 | 66 | +1,293 |
| 2024-04-03 | 39 | 21 | +18 | 26 | 66 | -40 |
| 2024-04-02 | 106 | 139 | -33 | 233 | 60 | +173 |
| 2024-04-01 | 16 | 25 | -10 | 63 | 18 | +45 |
| 2024-03-29 | 26 | 90 | -64 | 16 | 82 | -66 |
| 2024-03-28 | 5 | 27 | -22 | 33 | 32 | +1 |
| 2024-03-27 | 14 | 34 | -20 | 38 | 45 | -7 |
| 2024-03-26 | 66 | 177 | -111 | 29 | 225 | -196 |
| 2024-03-25 | 128 | 79 | +49 | 234 | 63 | +171 |
| 2024-03-22 | 117 | 161 | -44 | 115 | 680 | -565 |
| 2024-03-21 | 343 | 386 | -43 | 827 | 39 | +787 |
| 2024-03-20 | 69 | 86 | -17 | 20 | 411 | -391 |
| 2024-03-19 | 251 | 130 | +121 | 476 | 222 | +254 |
| 2024-03-18 | 15 | 15 | +0 | 243 | 31 | +212 |
| 2024-03-15 | 7 | 118 | -111 | 36 | 39 | -3 |
| 2024-03-14 | 127 | 134 | -7 | 65 | 268 | -203 |
| 2024-03-13 | 63 | 105 | -43 | 14 | 598 | -584 |
| 2024-03-12 | 158 | 120 | +39 | 312 | 223 | +89 |
| 2024-03-11 | 89 | 54 | +35 | 307 | 49 | +258 |
| 2024-03-08 | 15 | 233 | -218 | 49 | 217 | -168 |
| 2024-03-07 | 110 | 178 | -67 | 323 | 500 | -177 |
| 2024-03-06 | 40 | 85 | -45 | 656 | 180 | +476 |
| 2024-03-05 | 117 | 110 | +7 | 172 | 140 | +32 |
| 2024-03-04 | 213 | 187 | +26 | 332 | 53 | +279 |
| 2024-03-01 | 7 | 17 | -10 | 21 | 26 | -5 |
| 2024-02-29 | 79 | 18 | +61 | 38 | 15 | +23 |
| 2024-02-27 | 31 | 14 | +17 | 9 | 66 | -57 |
| 2024-02-26 | 40 | 34 | +6 | 0 | 111 | -111 |
| 2024-02-23 | 4 | 107 | -103 | 30 | 30 | +0 |
| 2024-02-22 | 49 | 106 | -57 | 12 | 36 | -24 |
| 2024-02-21 | 39 | 27 | +12 | 18 | 77 | -59 |
| 2024-02-20 | 52 | 42 | +10 | 75 | 464 | -389 |
| 2024-02-19 | 125 | 59 | +66 | 444 | 71 | +373 |
| 2024-02-16 | 31 | 117 | -86 | 185 | 46 | +139 |