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
+5,753
投信
+83
自營商
−748
合計
+5,088
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 | −21 | 0 | −90 | −111 | 2,362 | 98 |
| 2026-10-12 | +37 | +0 | −13 | +24 | 2,425 | 123 |
| 2026-10-08 | +8 | +0 | −24 | −16 | 2,456 | 170 |
| 2026-10-07 | +91 | −0 | +1 | +91 | 2,394 | 169 |
| 2026-10-06 | +424 | +0 | −47 | +377 | 2,418 | 173 |
| 2026-10-05 | +603 | 0 | +57 | +660 | 2,387 | 186 |
| 2026-10-02 | +90 | +0 | −9 | +81 | 2,508 | 171 |
| 2026-10-01 | +23 | −0 | −10 | +13 | 2,541 | 149 |
| 2026-09-30 | +188 | 0 | −25 | +163 | 2,536 | 150 |
| 2026-09-29 | +216 | −1 | +34 | +249 | 2,584 | 152 |
| 2026-09-24 | +164 | 0 | +13 | +177 | 2,578 | 141 |
| 2026-09-23 | −97 | 0 | −38 | −135 | 2,544 | 115 |
| 2026-09-22 | −66 | 0 | −91 | −157 | 2,565 | 123 |
| 2026-09-21 | +712 | 0 | +63 | +774 | 2,555 | 97 |
| 2026-09-18 | +65 | +0 | −15 | +50 | 2,723 | 73 |
| 2026-09-17 | +474 | 0 | +61 | +534 | 2,689 | 69 |
| 2026-09-16 | +280 | 0 | −89 | +191 | 2,739 | 62 |
| 2026-09-15 | −393 | 0 | −58 | −451 | 2,794 | 57 |
| 2026-09-14 | −128 | −0 | −66 | −194 | 2,773 | 55 |
| 2026-09-11 | −454 | +9 | −68 | −513 | 2,781 | 82 |
| 2026-09-10 | −823 | 0 | −68 | −891 | 2,831 | 116 |
| 2026-09-09 | +1,854 | +29 | +119 | +2,001 | 2,840 | 163 |
| 2026-09-08 | +86 | 0 | +83 | +170 | 2,866 | 69 |
| 2026-09-07 | +266 | 0 | +84 | +350 | 2,910 | 76 |
| 2026-09-04 | +29 | 0 | −4 | +25 | 2,918 | 71 |
| 2026-09-03 | +402 | 0 | −57 | +345 | 2,872 | 74 |
| 2026-09-02 | +295 | 0 | −185 | +110 | 2,969 | 74 |
| 2026-09-01 | +887 | 0 | +239 | +1,125 | 3,253 | 90 |
| 2026-08-31 | −30 | 0 | −59 | −88 | 3,150 | 76 |
| 2026-08-28 | +30 | +45 | +73 | +148 | 3,133 | 82 |
| 2026-08-27 | +160 | −0 | −23 | +136 | 3,159 | 77 |
| 2026-08-26 | +503 | 0 | +95 | +598 | 3,149 | 74 |
| 2026-08-25 | −29 | 0 | −1 | −30 | 3,162 | 58 |
| 2026-08-24 | −148 | 0 | −22 | −170 | 3,157 | 61 |
| 2026-08-21 | −87 | 0 | +19 | −68 | 3,156 | 64 |
| 2026-08-20 | −40 | 0 | −13 | −52 | 3,153 | 63 |
| 2026-08-19 | −149 | 0 | −55 | −204 | 3,143 | 53 |
| 2026-08-18 | +284 | −0 | +9 | +293 | 3,136 | 59 |
| 2026-08-17 | +91 | −1 | −38 | +52 | 3,118 | 60 |
| 2026-08-14 | −29 | 0 | −70 | −99 | 3,126 | 52 |
| 2026-08-13 | +374 | 0 | +61 | +436 | 3,167 | 57 |
| 2026-08-12 | +217 | 0 | +30 | +247 | 3,120 | 38 |
| 2026-08-11 | −104 | 0 | −41 | −145 | 3,146 | 36 |
| 2026-08-10 | +63 | 0 | −2 | +61 | 3,122 | 41 |
| 2026-08-07 | −156 | 0 | −9 | −165 | 3,142 | 35 |
| 2026-08-06 | +39 | −0 | +27 | +66 | 3,121 | 42 |
| 2026-08-05 | +232 | −0 | −10 | +221 | 3,143 | 35 |
| 2026-08-04 | +218 | 0 | −4 | +214 | 3,110 | 37 |
| 2026-08-03 | +232 | +1 | +49 | +283 | 3,181 | 32 |
| 2026-07-31 | −329 | +0 | +52 | −276 | 3,220 | 22 |
| 2026-07-30 | −257 | +1 | −10 | −267 | 3,160 | 19 |
| 2026-07-29 | +334 | 0 | −154 | +180 | 3,187 | 34 |
| 2026-07-28 | −131 | 0 | −76 | −207 | 3,534 | 34 |
| 2026-07-27 | −122 | 0 | −23 | −145 | 3,655 | 23 |
| 2026-07-24 | −220 | 0 | −17 | −237 | 3,656 | 26 |
| 2026-07-23 | −369 | 0 | −18 | −388 | 3,727 | 37 |
| 2026-07-22 | +720 | 0 | −8 | +713 | 3,686 | 52 |
| 2026-07-21 | +689 | 0 | −5 | +684 | 3,966 | 54 |
| 2026-07-20 | +99 | +0 | −76 | +23 | 4,046 | 12 |
| 2026-07-17 | −1,544 | −0 | −224 | −1,768 | 4,231 | 16 |