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
−1,601
投信
+7,864
自營商
−1,912
合計
+4,351
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 | −628 | +426 | +53 | −150 | 7,060 | 1,258 |
| 2026-10-12 | −3,174 | +196 | −43 | −3,021 | 7,191 | 1,209 |
| 2026-10-08 | −1,493 | +98 | +75 | −1,320 | 7,127 | 1,070 |
| 2026-10-07 | −6,749 | −272 | −12 | −7,032 | 7,079 | 1,021 |
| 2026-10-06 | −832 | −98 | −177 | −1,107 | 6,775 | 869 |
| 2026-10-05 | +3,144 | +203 | +74 | +3,420 | 7,063 | 754 |
| 2026-10-02 | +1,335 | +332 | −128 | +1,539 | 7,602 | 602 |
| 2026-10-01 | +725 | +60 | +181 | +966 | 7,089 | 303 |
| 2026-09-30 | −337 | −209 | −35 | −581 | 6,762 | 296 |
| 2026-09-29 | +1,778 | +2 | +167 | +1,947 | 6,569 | 287 |
| 2026-09-24 | +239 | −210 | −58 | −29 | 6,278 | 362 |
| 2026-09-23 | +442 | −13 | −87 | +342 | 6,258 | 284 |
| 2026-09-22 | +657 | −6 | −199 | +452 | 6,111 | 254 |
| 2026-09-21 | +570 | +37 | −113 | +495 | 5,879 | 263 |
| 2026-09-18 | +347 | +232 | +165 | +744 | 6,251 | 240 |
| 2026-09-17 | −1,025 | +1,412 | +78 | +465 | 6,091 | 351 |
| 2026-09-16 | −1,172 | +1,097 | +285 | +210 | 6,248 | 345 |
| 2026-09-15 | −692 | +162 | −32 | −562 | 6,314 | 376 |
| 2026-09-14 | −996 | +612 | −113 | −498 | 6,327 | 346 |
| 2026-09-11 | −1,568 | +548 | −31 | −1,050 | 6,407 | 343 |
| 2026-09-10 | −1,594 | +411 | +44 | −1,139 | 6,389 | 350 |
| 2026-09-09 | −1,955 | −4 | −56 | −2,015 | 6,426 | 389 |
| 2026-09-08 | −2,746 | +651 | −295 | −2,389 | 6,429 | 425 |
| 2026-09-07 | −370 | +465 | −184 | −90 | 6,577 | 220 |
| 2026-09-04 | +1,824 | −558 | +308 | +1,574 | 6,731 | 200 |
| 2026-09-03 | −1,039 | +55 | −420 | −1,404 | 6,371 | 191 |
| 2026-09-02 | −247 | +674 | −34 | +392 | 6,728 | 194 |
| 2026-09-01 | −894 | +410 | −13 | −497 | 6,722 | 186 |
| 2026-08-31 | +1,325 | +443 | −0 | +1,768 | 6,681 | 181 |
| 2026-08-28 | +500 | −801 | −13 | −314 | 6,603 | 168 |
| 2026-08-27 | +106 | −347 | −140 | −381 | 6,581 | 165 |
| 2026-08-26 | +876 | −1,236 | −110 | −470 | 6,821 | 134 |
| 2026-08-25 | +37 | +39 | +31 | +107 | 7,020 | 135 |
| 2026-08-24 | −454 | 0 | −58 | −512 | 7,031 | 135 |
| 2026-08-21 | −1,257 | −104 | −47 | −1,408 | 6,930 | 134 |
| 2026-08-20 | −2,334 | +441 | −25 | −1,918 | 6,953 | 140 |
| 2026-08-19 | −1,993 | +497 | +237 | −1,260 | 6,870 | 150 |
| 2026-08-18 | −2,234 | +431 | −275 | −2,078 | 6,839 | 171 |
| 2026-08-17 | −7,888 | +76 | −183 | −7,995 | 7,716 | 525 |
| 2026-08-14 | +5,116 | −4 | +48 | +5,159 | 6,716 | 414 |
| 2026-08-13 | +6,832 | +90 | +243 | +7,165 | 7,255 | 210 |
| 2026-08-12 | +4,224 | +206 | +354 | +4,784 | 7,420 | 132 |
| 2026-08-11 | +1,051 | −14 | −124 | +913 | 6,279 | 91 |
| 2026-08-10 | +2,371 | −1,231 | +278 | +1,418 | 6,338 | 87 |
| 2026-08-07 | +134 | −167 | −81 | −114 | 6,435 | 85 |
| 2026-08-06 | +1,907 | −234 | +19 | +1,692 | 6,480 | 86 |
| 2026-08-05 | +4,976 | +32 | −44 | +4,964 | 6,209 | 79 |
| 2026-08-04 | +5,592 | −97 | −1,113 | +4,382 | 6,228 | 50 |
| 2026-08-03 | +4,572 | −234 | −1,311 | +3,027 | 6,365 | 13 |
| 2026-07-31 | −1,015 | +379 | −51 | −687 | 6,205 | 0 |
| 2026-07-30 | −213 | +229 | +55 | +71 | 6,207 | 0 |
| 2026-07-29 | −470 | +313 | −68 | −224 | 6,301 | 0 |
| 2026-07-28 | +1,054 | −1,761 | −304 | −1,011 | 6,570 | 22 |
| 2026-07-27 | −1,643 | +650 | +122 | −871 | 6,911 | 313 |
| 2026-07-24 | −1,090 | +213 | +134 | −742 | 7,148 | 471 |
| 2026-07-23 | −957 | +912 | +198 | +152 | 7,117 | 492 |
| 2026-07-22 | −785 | +775 | +222 | +213 | 7,253 | 443 |
| 2026-07-21 | −1,017 | +655 | +192 | −171 | 7,443 | 510 |
| 2026-07-20 | −1,028 | +808 | +266 | +46 | 8,031 | 555 |
| 2026-07-17 | −1,442 | +192 | +231 | −1,019 | 8,244 | 425 |