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。
| 外資 | 外資持股比例 | 投信 | 自營商(自行) | 自營商(避險) | |
|---|---|---|---|---|---|
| 2023-09-28 | +47 | 1.10% | +0 | +0 | +52 |
| 2023-09-27 | +13 | 1.01% | +0 | +0 | +12 |
| 2023-09-26 | -244 | 0.94% | +0 | +0 | -12 |
| 2023-09-25 | -357 | 1.20% | +138 | +0 | +38 |
| 2023-09-22 | -62 | 2.15% | +37 | -129 | +7 |
| 2023-09-21 | -50 | 2.25% | +0 | -81 | +11 |
| 2023-09-20 | -339 | 2.34% | -279 | +0 | +1 |
| 2023-09-19 | -67 | 2.91% | -189 | +10 | +7 |
| 2023-09-18 | -233 | 3.02% | -433 | +0 | -8 |
| 2023-09-15 | -69 | 3.41% | -175 | +0 | -35 |
| 2023-09-14 | -123 | 3.53% | +0 | +0 | +13 |
| 2023-09-13 | -79 | 3.73% | -8 | +0 | +14 |
| 2023-09-12 | +137 | 3.87% | -37 | +8 | -6 |
| 2023-09-11 | +84 | 3.63% | +50 | -4 | -29 |
| 2023-09-08 | -584 | 3.49% | -229 | +10 | +41 |
| 2023-09-07 | -4 | 4.47% | -170 | +0 | +13 |
| 2023-09-06 | -53 | 4.48% | -72 | +10 | -12 |
| 2023-09-05 | +413 | 4.57% | +0 | -68 | -18 |
| 2023-09-04 | -230 | 3.79% | -78 | -85 | -128 |
| 2023-09-01 | +1,186 | 4.17% | -85 | +13 | -106 |
| 2023-08-31 | +613 | 2.17% | +165 | -16 | -210 |
| 2023-08-30 | -199 | 1.13% | +271 | +20 | +116 |
| 2023-08-29 | -488 | 1.52% | +340 | -1 | -52 |
| 2023-08-28 | -11 | 2.26% | +0 | +33 | +36 |
| 2023-08-25 | -104 | 2.26% | +915 | +109 | -75 |
| 2023-08-24 | +776 | 2.44% | +145 | +106 | +161 |
| 2023-08-23 | -338 | 1.12% | +346 | -20 | +51 |
| 2023-08-22 | -144 | 1.72% | +125 | +45 | +0 |
| 2023-08-21 | +7 | 1.89% | +65 | +0 | +1 |
| 2023-08-18 | +426 | 1.87% | +465 | +40 | +31 |
| 2023-08-17 | +204 | 1.15% | +488 | +0 | +77 |
| 2023-08-16 | -105 | 0.85% | +236 | +0 | +56 |
| 2023-08-15 | +12 | 0.89% | -40 | +0 | +2 |
| 2023-08-14 | +4 | 0.87% | +20 | -20 | -3 |
| 2023-08-11 | +49 | 0.86% | +30 | +0 | +6 |
| 2023-08-10 | +5 | 0.78% | +30 | -44 | +4 |
| 2023-08-09 | +10 | 0.77% | +0 | +0 | -2 |
| 2023-08-08 | -33 | 0.75% | +20 | +0 | +9 |
| 2023-08-07 | -57 | 0.81% | +35 | +0 | -2 |
| 2023-08-04 | +30 | 0.90% | +0 | +0 | -6 |
| 2023-08-02 | -120 | 0.85% | +75 | +14 | -35 |
| 2023-08-01 | -3 | 1.05% | +0 | +50 | +59 |
| 2023-07-31 | -84 | 1.05% | +45 | +0 | +71 |
| 2023-07-28 | -44 | 1.18% | +45 | +0 | +25 |
| 2023-07-27 | -64 | 1.25% | +55 | +0 | +13 |
| 2023-07-26 | -47 | 1.36% | +0 | +0 | +7 |
| 2023-07-25 | +42 | 1.44% | +0 | +0 | +4 |
| 2023-07-24 | +237 | 1.37% | +0 | +0 | +0 |
| 2023-07-21 | -117 | 0.99% | +0 | +0 | -7 |
| 2023-07-20 | -69 | 1.21% | +0 | +0 | +9 |
| 2023-07-19 | -96 | 1.34% | +0 | +0 | +7 |
| 2023-07-18 | -80 | 1.33% | +0 | +0 | +3 |
| 2023-07-17 | +37 | 1.46% | +0 | +0 | +6 |
| 2023-07-14 | +45 | 1.40% | +0 | +0 | +6 |
| 2023-07-13 | +13 | 1.30% | -70 | +0 | +16 |
| 2023-07-12 | -261 | 1.28% | -65 | +0 | +3 |
| 2023-07-11 | +0 | 1.72% | -20 | +0 | -16 |
| 2023-07-10 | +633 | 1.72% | +0 | +0 | +8 |
| 2023-07-07 | -290 | 0.65% | -115 | -51 | -126 |
| 2023-07-06 | -118 | 1.14% | +0 | +23 | +96 |