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
+3,827
投信
+8,082
自營商
+294
合計
+1.2 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 | −111 | +655 | −15 | +529 | 2,642 | 31 |
| 2026-10-12 | −569 | +438 | −15 | −146 | 2,655 | 26 |
| 2026-10-08 | +95 | +127 | +46 | +268 | 2,635 | 25 |
| 2026-10-07 | −597 | +86 | +5 | −506 | 2,647 | 26 |
| 2026-10-06 | +412 | +125 | +29 | +566 | 2,597 | 27 |
| 2026-10-05 | +131 | +137 | +55 | +324 | 2,610 | 29 |
| 2026-10-02 | −399 | +72 | +42 | −284 | 2,585 | 28 |
| 2026-10-01 | +740 | +375 | +99 | +1,214 | 2,527 | 32 |
| 2026-09-30 | +258 | +188 | −76 | +370 | 2,497 | 31 |
| 2026-09-29 | +703 | +10 | −16 | +696 | 2,509 | 31 |
| 2026-09-24 | −938 | +461 | +142 | −335 | 2,526 | 28 |
| 2026-09-23 | +1,104 | +165 | −48 | +1,221 | 2,518 | 33 |
| 2026-09-22 | +2,023 | −51 | +64 | +2,035 | 2,568 | 31 |
| 2026-09-21 | +1,613 | −18 | +112 | +1,707 | 2,574 | 23 |
| 2026-09-18 | +977 | −12 | +64 | +1,029 | 2,592 | 15 |
| 2026-09-17 | +1,511 | −80 | +11 | +1,442 | 2,591 | 10 |
| 2026-09-16 | +950 | −29 | −27 | +894 | 2,636 | 8 |
| 2026-09-15 | −60 | +139 | −40 | +39 | 2,621 | 7 |
| 2026-09-14 | +1,063 | +4 | −8 | +1,059 | 2,598 | 6 |
| 2026-09-11 | +613 | +67 | −120 | +559 | 2,656 | 5 |
| 2026-09-10 | +527 | −62 | +7 | +473 | 2,694 | 1 |
| 2026-09-09 | +1,245 | −69 | +12 | +1,188 | 2,662 | 7 |
| 2026-09-08 | −405 | +33 | −360 | −733 | 2,751 | 3 |
| 2026-09-07 | −226 | +131 | +83 | −13 | 2,633 | 0 |
| 2026-09-04 | −182 | +142 | +68 | +28 | 2,609 | 0 |
| 2026-09-03 | −1,530 | +418 | −66 | −1,179 | 2,634 | 0 |
| 2026-09-02 | −787 | +581 | −63 | −269 | 2,591 | 0 |
| 2026-09-01 | −491 | +817 | +148 | +474 | 2,558 | 10 |
| 2026-08-31 | −78 | +131 | −23 | +31 | 2,569 | 9 |
| 2026-08-28 | −315 | +76 | −5 | −244 | 2,602 | 13 |
| 2026-08-27 | −107 | −39 | +117 | −28 | 2,578 | 15 |
| 2026-08-26 | +155 | −10 | +22 | +167 | 2,595 | 24 |
| 2026-08-25 | +448 | +19 | −32 | +435 | 2,606 | 24 |
| 2026-08-24 | +303 | −11 | −2 | +290 | 2,628 | 28 |
| 2026-08-21 | +620 | −4 | −62 | +554 | 2,650 | 28 |
| 2026-08-20 | −1,995 | +455 | −66 | −1,605 | 2,687 | 29 |
| 2026-08-19 | +639 | +71 | +141 | +851 | 2,539 | 45 |
| 2026-08-18 | −483 | +124 | −5 | −364 | 2,547 | 31 |
| 2026-08-17 | −110 | −106 | +110 | −106 | 2,523 | 51 |
| 2026-08-14 | −372 | −6 | −83 | −461 | 2,547 | 96 |
| 2026-08-13 | −210 | +30 | −9 | −188 | 2,560 | 44 |
| 2026-08-12 | −329 | +36 | +1 | −292 | 2,533 | 41 |
| 2026-08-11 | +314 | +32 | +7 | +354 | 2,498 | 42 |
| 2026-08-10 | −88 | +30 | +58 | +1 | 2,509 | 41 |
| 2026-08-07 | +213 | +131 | +30 | +374 | 2,479 | 42 |
| 2026-08-06 | −93 | +69 | −18 | −43 | 2,498 | 43 |
| 2026-08-05 | +822 | +16 | +42 | +879 | 2,485 | 45 |
| 2026-08-04 | +356 | +101 | −93 | +364 | 2,499 | 83 |
| 2026-08-03 | +327 | +98 | +70 | +496 | 2,565 | 104 |
| 2026-07-31 | −2,786 | +746 | −267 | −2,307 | 2,601 | 156 |
| 2026-07-30 | −400 | +62 | +115 | −222 | 2,480 | 170 |
| 2026-07-29 | +146 | +243 | −143 | +246 | 2,546 | 68 |
| 2026-07-28 | −553 | +178 | −5 | −380 | 2,624 | 41 |
| 2026-07-27 | +734 | +22 | +39 | +796 | 2,721 | 48 |
| 2026-07-24 | +223 | +105 | −58 | +270 | 2,744 | 37 |
| 2026-07-23 | −903 | +349 | −8 | −562 | 2,752 | 31 |
| 2026-07-22 | −814 | +203 | −67 | −678 | 2,796 | 32 |
| 2026-07-21 | −218 | +363 | +8 | +152 | 2,755 | 81 |
| 2026-07-20 | −558 | +513 | +97 | +53 | 2,783 | 21 |
| 2026-07-17 | +1,269 | −797 | +248 | +720 | 2,842 | 32 |