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 | 124 | 107 | +17 | 207 | 548 | -341 |
| 2024-05-16 | 465 | 89 | +376 | 1,041 | 199 | +842 |
| 2024-05-15 | 2,650 | 1,893 | +757 | 1,014 | 482 | +532 |
| 2024-05-14 | 2,077 | 2,976 | -899 | 1,475 | 1,628 | -153 |
| 2024-05-13 | 1,527 | 1,883 | -356 | 1,407 | 845 | +562 |
| 2024-05-10 | 1,256 | 1,373 | -117 | 1,005 | 400 | +605 |
| 2024-05-09 | 1,315 | 942 | +372 | 1,134 | 440 | +694 |
| 2024-05-08 | 1,033 | 457 | +576 | 973 | 392 | +581 |
| 2024-05-07 | 183 | 205 | -22 | 316 | 75 | +241 |
| 2024-05-06 | 72 | 37 | +35 | 114 | 100 | +14 |
| 2024-05-03 | 191 | 145 | +46 | 104 | 86 | +18 |
| 2024-05-02 | 374 | 812 | -438 | 224 | 231 | -7 |
| 2024-04-30 | 574 | 76 | +498 | 298 | 80 | +218 |
| 2024-04-29 | 168 | 51 | +117 | 200 | 224 | -24 |
| 2024-04-26 | 133 | 155 | -22 | 604 | 193 | +411 |
| 2024-04-25 | 20 | 22 | -2 | 30 | 72 | -42 |
| 2024-04-24 | 123 | 42 | +81 | 133 | 45 | +88 |
| 2024-04-23 | 92 | 20 | +72 | 70 | 84 | -14 |
| 2024-04-22 | 180 | 45 | +136 | 157 | 44 | +112 |
| 2024-04-19 | 130 | 315 | -185 | 108 | 95 | +13 |
| 2024-04-18 | 40 | 144 | -104 | 24 | 62 | -38 |
| 2024-04-17 | 302 | 146 | +156 | 47 | 56 | -9 |
| 2024-04-16 | 209 | 146 | +63 | 32 | 89 | -57 |
| 2024-04-15 | 39 | 124 | -85 | 92 | 26 | +66 |
| 2024-04-12 | 25 | 72 | -47 | 36 | 23 | +13 |
| 2024-04-11 | 21 | 12 | +9 | 36 | 13 | +23 |
| 2024-04-10 | 105 | 10 | +95 | 10 | 37 | -27 |
| 2024-04-09 | 55 | 7 | +48 | 131 | 21 | +110 |
| 2024-04-08 | 81 | 45 | +36 | 56 | 33 | +23 |
| 2024-04-03 | 46 | 33 | +13 | 23 | 59 | -36 |
| 2024-04-02 | 48 | 221 | -173 | 0 | 18 | -18 |
| 2024-04-01 | 146 | 65 | +81 | 47 | 11 | +36 |
| 2024-03-29 | 68 | 43 | +25 | 14 | 32 | -18 |
| 2024-03-28 | 169 | 111 | +58 | 34 | 37 | -3 |
| 2024-03-27 | 45 | 60 | -15 | 43 | 14 | +29 |
| 2024-03-26 | 78 | 293 | -215 | 48 | 97 | -49 |
| 2024-03-25 | 56 | 33 | +23 | 37 | 3 | +34 |
| 2024-03-22 | 297 | 63 | +234 | 77 | 77 | +0 |
| 2024-03-21 | 110 | 68 | +42 | 13 | 28 | -15 |
| 2024-03-20 | 74 | 130 | -56 | 120 | 80 | +40 |
| 2024-03-19 | 26 | 27 | -1 | 127 | 49 | +78 |
| 2024-03-18 | 139 | 63 | +76 | 90 | 34 | +56 |
| 2024-03-15 | 239 | 422 | -183 | 209 | 579 | -370 |
| 2024-03-14 | 113 | 211 | -98 | 37 | 257 | -220 |
| 2024-03-13 | 208 | 128 | +80 | 72 | 20 | +52 |
| 2024-03-12 | 185 | 68 | +117 | 15 | 45 | -30 |
| 2024-03-11 | 114 | 50 | +64 | 9 | 114 | -105 |
| 2024-03-08 | 240 | 147 | +93 | 238 | 110 | +128 |
| 2024-03-07 | 90 | 106 | -16 | 38 | 44 | -6 |
| 2024-03-06 | 14 | 157 | -143 | 27 | 84 | -57 |
| 2024-03-05 | 27 | 112 | -85 | 95 | 75 | +20 |
| 2024-03-04 | 74 | 98 | -24 | 54 | 97 | -43 |
| 2024-03-01 | 154 | 86 | +68 | 88 | 330 | -242 |
| 2024-02-29 | 398 | 130 | +268 | 665 | 48 | +617 |
| 2024-02-27 | 107 | 57 | +50 | 61 | 72 | -11 |
| 2024-02-26 | 92 | 95 | -3 | 28 | 25 | +3 |
| 2024-02-23 | 25 | 189 | -164 | 13 | 152 | -139 |
| 2024-02-22 | 203 | 88 | +115 | 191 | 34 | +157 |
| 2024-02-21 | 222 | 79 | +143 | 213 | 44 | +169 |
| 2024-02-20 | 268 | 73 | +195 | 166 | 9 | +157 |