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
+1,935
投信
+327
自營商
−148
合計
+2,114
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 | −87 | 0 | −5 | −92 | 3,600 | 43 |
| 2026-10-12 | −12 | 0 | −2 | −13 | 3,653 | 56 |
| 2026-10-08 | −60 | −5 | −15 | −79 | 3,650 | 48 |
| 2026-10-07 | +80 | −47 | −3 | +30 | 3,604 | 48 |
| 2026-10-06 | +278 | −8 | −18 | +252 | 3,660 | 49 |
| 2026-10-05 | −383 | −20 | −12 | −416 | 3,696 | 52 |
| 2026-10-02 | +727 | −7 | −1 | +720 | 3,783 | 54 |
| 2026-10-01 | +213 | 0 | −2 | +211 | 3,699 | 54 |
| 2026-09-30 | +275 | −12 | +36 | +298 | 3,892 | 53 |
| 2026-09-29 | +235 | 0 | −0 | +235 | 3,713 | 46 |
| 2026-09-24 | −168 | 0 | −3 | −171 | 3,685 | 45 |
| 2026-09-23 | +104 | 0 | −9 | +95 | 3,680 | 62 |
| 2026-09-22 | +1,806 | 0 | −38 | +1,768 | 3,683 | 93 |
| 2026-09-21 | +294 | 0 | +66 | +361 | 3,614 | 95 |
| 2026-09-18 | −670 | 0 | +9 | −661 | 3,690 | 52 |
| 2026-09-17 | +203 | +10 | +2 | +215 | 3,530 | 41 |
| 2026-09-16 | −1,135 | −63 | −6 | −1,205 | 3,334 | 31 |
| 2026-09-15 | −76 | 0 | +2 | −74 | 3,138 | 28 |
| 2026-09-14 | −3 | +57 | −0 | +54 | 3,132 | 30 |
| 2026-09-11 | +77 | +96 | −1 | +172 | 3,120 | 30 |
| 2026-09-10 | +102 | +53 | −5 | +150 | 3,178 | 30 |
| 2026-09-09 | +54 | +23 | −2 | +75 | 3,198 | 31 |
| 2026-09-08 | +43 | +11 | −7 | +47 | 3,166 | 31 |
| 2026-09-07 | −42 | +12 | +4 | −26 | 3,167 | 32 |
| 2026-09-04 | −64 | +64 | +1 | +1 | 3,181 | 32 |
| 2026-09-03 | −469 | +67 | +9 | −393 | 3,176 | 36 |
| 2026-09-02 | +277 | +100 | −11 | +366 | 3,152 | 99 |
| 2026-09-01 | −200 | 0 | −3 | −203 | 3,167 | 38 |
| 2026-08-31 | −373 | 0 | −1 | −374 | 3,116 | 38 |
| 2026-08-28 | +507 | 0 | −1 | +506 | 3,133 | 40 |
| 2026-08-27 | +234 | 0 | −0 | +234 | 3,091 | 33 |
| 2026-08-26 | +84 | 0 | +3 | +87 | 3,080 | 32 |
| 2026-08-25 | −62 | 0 | −1 | −63 | 3,076 | 32 |
| 2026-08-24 | +79 | 0 | −1 | +78 | 3,080 | 32 |
| 2026-08-21 | −31 | 0 | +1 | −30 | 3,079 | 32 |
| 2026-08-20 | +77 | 0 | −0 | +77 | 3,078 | 33 |
| 2026-08-19 | −20 | 0 | −5 | −25 | 3,079 | 33 |
| 2026-08-18 | −23 | 0 | −4 | −28 | 3,073 | 30 |
| 2026-08-17 | +193 | 0 | +2 | +195 | 3,078 | 31 |
| 2026-08-14 | −19 | −6 | −2 | −27 | 3,077 | 31 |
| 2026-08-13 | +9 | −5 | −47 | −43 | 3,084 | 31 |
| 2026-08-12 | +320 | −2 | −0 | +318 | 3,089 | 32 |
| 2026-08-11 | +34 | −3 | +1 | +32 | 3,125 | 30 |
| 2026-08-10 | +196 | 0 | −5 | +191 | 3,106 | 30 |
| 2026-08-07 | +120 | 0 | +2 | +122 | 3,119 | 28 |
| 2026-08-06 | +152 | 0 | −7 | +145 | 3,113 | 27 |
| 2026-08-05 | +144 | +1 | −2 | +143 | 3,120 | 19 |
| 2026-08-04 | +112 | 0 | −14 | +97 | 3,179 | 18 |
| 2026-08-03 | +35 | 0 | −13 | +22 | 3,187 | 18 |
| 2026-07-31 | +43 | +12 | +2 | +57 | 3,178 | 15 |
| 2026-07-30 | −86 | 0 | +1 | −85 | 3,182 | 12 |
| 2026-07-29 | −217 | +3 | −2 | −216 | 3,192 | 12 |
| 2026-07-28 | −132 | +1 | −6 | −137 | 3,374 | 8 |
| 2026-07-27 | −93 | 0 | −1 | −94 | 3,431 | 4 |
| 2026-07-24 | −217 | 0 | −7 | −224 | 3,424 | 1 |
| 2026-07-23 | −38 | −2 | +1 | −40 | 3,409 | 1 |
| 2026-07-22 | +56 | −2 | −10 | +44 | 3,400 | 5 |
| 2026-07-21 | −69 | −8 | −20 | −97 | 3,413 | 1 |
| 2026-07-20 | −87 | +7 | +19 | −61 | 3,414 | 0 |
| 2026-07-17 | −393 | 0 | −15 | −408 | 3,439 | 0 |