三大法人買賣超單位：張；柱狀為每日合計，折線為區間累計
外資
+4,577
投信
+9,374
自營商
+780
合計
+1.5 萬
外資持股比例
融資融券餘額融資在右軸、融券在左軸
大戶持股比例持股超過 1,000 張的大戶占集保庫存比例，每週公布
每日明細單位：張
| 日期 | 外資 | 投信 | 自營商 | 合計 | 融資餘額 | 融券餘額 |
|---|---|---|---|---|---|---|
| 2026-10-13 | −570 | +235 | −36 | −371 | 3,883 | 28 |
| 2026-10-12 | +311 | −204 | −8 | +99 | 3,831 | 30 |
| 2026-10-08 | −423 | −182 | +54 | −551 | 3,940 | 34 |
| 2026-10-07 | −1,059 | +54 | −102 | −1,107 | 3,879 | 39 |
| 2026-10-06 | +147 | +258 | +55 | +459 | 3,810 | 57 |
| 2026-10-05 | +724 | +247 | −32 | +939 | 3,878 | 47 |
| 2026-10-02 | −342 | −275 | +28 | −589 | 4,160 | 31 |
| 2026-10-01 | −5 | −83 | +41 | −47 | 4,061 | 50 |
| 2026-09-30 | +84 | +184 | −7 | +261 | 3,992 | 40 |
| 2026-09-29 | −453 | −513 | +47 | −919 | 4,014 | 44 |
| 2026-09-24 | +166 | +11 | +43 | +220 | 3,853 | 65 |
| 2026-09-23 | +21 | +224 | +47 | +291 | 3,851 | 57 |
| 2026-09-22 | −217 | −7 | +30 | −194 | 3,824 | 55 |
| 2026-09-21 | −176 | +48 | −7 | −135 | 3,819 | 59 |
| 2026-09-18 | −1 | +42 | +165 | +206 | 3,763 | 59 |
| 2026-09-17 | −155 | +11 | +56 | −88 | 3,768 | 34 |
| 2026-09-16 | −200 | +80 | +30 | −90 | 3,706 | 30 |
| 2026-09-15 | +501 | −46 | −22 | +433 | 3,671 | 69 |
| 2026-09-14 | +69 | −183 | −17 | −131 | 3,677 | 41 |
| 2026-09-11 | −99 | +45 | −40 | −93 | 3,726 | 49 |
| 2026-09-10 | +279 | +9 | −28 | +260 | 3,830 | 53 |
| 2026-09-09 | +55 | +6 | −30 | +31 | 3,908 | 50 |
| 2026-09-08 | +442 | −578 | −32 | −168 | 3,919 | 59 |
| 2026-09-07 | −812 | +207 | −9 | −614 | 4,065 | 69 |
| 2026-09-04 | +449 | +463 | +44 | +955 | 4,111 | 74 |
| 2026-09-03 | +376 | +104 | −59 | +421 | 4,061 | 45 |
| 2026-09-02 | +296 | −243 | −53 | +1 | 4,209 | 69 |
| 2026-09-01 | −176 | +176 | −18 | −18 | 4,300 | 117 |
| 2026-08-31 | +494 | −161 | +6 | +339 | 4,396 | 96 |
| 2026-08-28 | −34 | +627 | −89 | +504 | 4,452 | 41 |
| 2026-08-27 | −384 | +934 | +207 | +757 | 4,546 | 41 |
| 2026-08-26 | −622 | +441 | +119 | −62 | 4,584 | 31 |
| 2026-08-25 | +88 | +50 | +58 | +197 | 4,248 | 8 |
| 2026-08-24 | +385 | +47 | +28 | +460 | 4,196 | 11 |
| 2026-08-21 | −68 | +45 | −57 | −80 | 4,216 | 9 |
| 2026-08-20 | −401 | +100 | −6 | −307 | 4,264 | 8 |
| 2026-08-19 | +45 | +534 | −228 | +351 | 4,156 | 9 |
| 2026-08-18 | +829 | −589 | −46 | +194 | 4,192 | 0 |
| 2026-08-17 | +391 | −519 | +33 | −95 | 4,262 | 0 |
| 2026-08-14 | +1,108 | +785 | −197 | +1,696 | 4,224 | 0 |
| 2026-08-13 | +1,860 | +699 | +41 | +2,600 | 4,313 | 16 |
| 2026-08-12 | +139 | −32 | +153 | +260 | 4,529 | 56 |
| 2026-08-11 | −6 | −20 | +149 | +124 | 4,154 | 77 |
| 2026-08-10 | −295 | +120 | +60 | −115 | 4,183 | 68 |
| 2026-08-07 | −240 | +527 | −44 | +244 | 4,133 | 74 |
| 2026-08-06 | +2,311 | +908 | +45 | +3,263 | 4,205 | 109 |
| 2026-08-05 | +794 | +524 | +55 | +1,373 | 4,217 | 77 |
| 2026-08-04 | +506 | +527 | −85 | +949 | 4,194 | 65 |
| 2026-08-03 | +825 | +571 | +44 | +1,440 | 4,291 | 66 |
| 2026-07-31 | −258 | +478 | +114 | +334 | 4,326 | 52 |
| 2026-07-30 | −212 | +337 | +16 | +141 | 4,177 | 35 |
| 2026-07-29 | −76 | −138 | +45 | −169 | 4,204 | 33 |
| 2026-07-28 | −283 | +298 | +29 | +45 | 4,366 | 34 |
| 2026-07-27 | −244 | +168 | +13 | −63 | 4,581 | 37 |
| 2026-07-24 | −517 | +659 | +20 | +162 | 4,531 | 44 |
| 2026-07-23 | +1,383 | +193 | +62 | +1,638 | 4,509 | 47 |
| 2026-07-22 | −662 | +12 | −47 | −697 | 4,755 | 31 |
| 2026-07-21 | −426 | +451 | +91 | +116 | 4,647 | 32 |
| 2026-07-20 | −954 | +456 | +50 | −448 | 4,695 | 29 |
| 2026-07-17 | −132 | +253 | +2 | +122 | 4,591 | 34 |