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
+2,618
投信
+3,475
自營商
−742
合計
+5,351
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 | +221 | −8 | −22 | +191 | 890 | 181 |
| 2026-10-12 | +151 | −163 | −23 | −34 | 947 | 231 |
| 2026-10-08 | +141 | +7 | −29 | +119 | 946 | 234 |
| 2026-10-07 | +272 | −100 | −6 | +165 | 963 | 236 |
| 2026-10-06 | +128 | −18 | −48 | +62 | 962 | 246 |
| 2026-10-05 | +109 | +33 | +46 | +188 | 1,008 | 250 |
| 2026-10-02 | +86 | +148 | +5 | +239 | 1,079 | 247 |
| 2026-10-01 | +234 | +70 | +49 | +353 | 1,111 | 239 |
| 2026-09-30 | +173 | −2 | +10 | +181 | 1,112 | 223 |
| 2026-09-29 | +47 | +2 | −14 | +35 | 1,140 | 225 |
| 2026-09-24 | +671 | −195 | −21 | +455 | 1,127 | 220 |
| 2026-09-23 | +253 | +329 | −29 | +554 | 1,138 | 217 |
| 2026-09-22 | +159 | +87 | −29 | +217 | 1,153 | 199 |
| 2026-09-21 | +498 | +509 | −68 | +939 | 1,193 | 163 |
| 2026-09-18 | −314 | +298 | −1 | −17 | 1,227 | 154 |
| 2026-09-17 | +530 | +52 | +108 | +690 | 1,196 | 94 |
| 2026-09-16 | −108 | +38 | −3 | −73 | 1,181 | 55 |
| 2026-09-15 | −140 | −1 | +2 | −139 | 1,177 | 50 |
| 2026-09-14 | −689 | +289 | −24 | −424 | 1,207 | 53 |
| 2026-09-11 | +1,377 | +209 | −123 | +1,462 | 1,189 | 96 |
| 2026-09-10 | +121 | −2 | −7 | +112 | 1,290 | 23 |
| 2026-09-09 | +372 | +11 | −120 | +262 | 1,310 | 22 |
| 2026-09-08 | +137 | −100 | −26 | +11 | 1,357 | 20 |
| 2026-09-07 | +801 | −1 | +78 | +878 | 1,359 | 21 |
| 2026-09-04 | −409 | −209 | −33 | −651 | 1,405 | 19 |
| 2026-09-03 | −102 | +107 | +34 | +39 | 1,313 | 26 |
| 2026-09-02 | −340 | −30 | −70 | −440 | 1,291 | 30 |
| 2026-09-01 | +942 | −30 | +121 | +1,033 | 1,237 | 45 |
| 2026-08-31 | −144 | 0 | −17 | −161 | 1,310 | 48 |
| 2026-08-28 | +0 | +21 | +3 | +25 | 1,339 | 65 |
| 2026-08-27 | +131 | −131 | +16 | +16 | 1,351 | 69 |
| 2026-08-26 | +22 | +2 | +13 | +37 | 1,359 | 61 |
| 2026-08-25 | −87 | 0 | −25 | −113 | 1,361 | 61 |
| 2026-08-24 | −16 | 0 | −4 | −20 | 1,364 | 89 |
| 2026-08-21 | −304 | +3 | −32 | −333 | 1,371 | 99 |
| 2026-08-20 | +204 | −376 | −20 | −192 | 1,335 | 114 |
| 2026-08-19 | +439 | −469 | +1 | −29 | 1,317 | 101 |
| 2026-08-18 | +182 | −500 | −41 | −359 | 1,315 | 104 |
| 2026-08-17 | +391 | 0 | +6 | +396 | 1,361 | 129 |
| 2026-08-14 | +570 | +211 | −19 | +762 | 1,380 | 131 |
| 2026-08-13 | −474 | 0 | −44 | −518 | 1,685 | 134 |
| 2026-08-12 | +937 | +27 | −85 | +878 | 1,622 | 132 |
| 2026-08-11 | −203 | −1 | −11 | −215 | 1,793 | 100 |
| 2026-08-10 | +204 | −4 | +7 | +207 | 1,726 | 89 |
| 2026-08-07 | −203 | +15 | −32 | −220 | 1,710 | 56 |
| 2026-08-06 | +253 | −1 | −37 | +215 | 1,707 | 38 |
| 2026-08-05 | −158 | 0 | −10 | −168 | 1,790 | 69 |
| 2026-08-04 | −487 | +435 | −26 | −78 | 1,763 | 73 |
| 2026-08-03 | −747 | +694 | +27 | −26 | 1,694 | 78 |
| 2026-07-31 | −313 | +325 | −8 | +4 | 1,670 | 73 |
| 2026-07-30 | −579 | +336 | +22 | −221 | 1,611 | 39 |
| 2026-07-29 | −351 | +320 | −51 | −82 | 1,563 | 35 |
| 2026-07-28 | −426 | +250 | −42 | −219 | 1,560 | 24 |
| 2026-07-27 | −377 | +533 | +9 | +165 | 1,545 | 29 |
| 2026-07-24 | −221 | +1 | −37 | −257 | 1,575 | 29 |
| 2026-07-23 | −32 | 0 | −34 | −66 | 1,554 | 41 |
| 2026-07-22 | +266 | +278 | +4 | +548 | 1,584 | 40 |
| 2026-07-21 | −48 | +1 | +17 | −30 | 1,726 | 30 |
| 2026-07-20 | −193 | +114 | +16 | −63 | 1,586 | 29 |
| 2026-07-17 | −940 | +62 | −63 | −941 | 1,550 | 98 |