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
−3,678
投信
−457
自營商
+13
合計
−4,122
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 | −128 | −481 | −11 | −620 | 7,091 | 170 |
| 2026-10-12 | −738 | −64 | +1 | −802 | 7,275 | 183 |
| 2026-10-08 | −381 | 0 | −2 | −383 | 7,990 | 258 |
| 2026-10-07 | +852 | +15 | +16 | +883 | 7,891 | 266 |
| 2026-10-06 | −336 | 0 | −1 | −337 | 7,811 | 246 |
| 2026-10-05 | −399 | 0 | −8 | −406 | 7,747 | 260 |
| 2026-10-02 | −119 | 0 | +7 | −112 | 7,710 | 262 |
| 2026-10-01 | −132 | 0 | −2 | −134 | 7,404 | 276 |
| 2026-09-30 | −68 | 0 | −3 | −70 | 7,391 | 282 |
| 2026-09-29 | +140 | 0 | +0 | +140 | 7,359 | 297 |
| 2026-09-24 | +99 | 0 | −3 | +96 | 7,250 | 318 |
| 2026-09-23 | −82 | 0 | +4 | −78 | 7,246 | 285 |
| 2026-09-22 | −220 | 0 | +0 | −219 | 7,480 | 240 |
| 2026-09-21 | −725 | 0 | +7 | −718 | 7,584 | 250 |
| 2026-09-18 | +211 | 0 | +9 | +220 | 7,555 | 278 |
| 2026-09-17 | −1,091 | +89 | +3 | −998 | 7,456 | 257 |
| 2026-09-16 | +350 | 0 | +8 | +358 | 7,285 | 301 |
| 2026-09-15 | −446 | 0 | −0 | −447 | 7,241 | 271 |
| 2026-09-14 | +338 | 0 | −3 | +335 | 7,203 | 341 |
| 2026-09-11 | −496 | 0 | −4 | −500 | 7,339 | 315 |
| 2026-09-10 | +540 | +300 | −5 | +834 | 7,372 | 362 |
| 2026-09-09 | −866 | 0 | +9 | −857 | 7,497 | 340 |
| 2026-09-08 | −80 | −65 | −15 | −160 | 7,422 | 381 |
| 2026-09-07 | +47 | −65 | +5 | −13 | 7,357 | 387 |
| 2026-09-04 | −1,251 | 0 | −15 | −1,266 | 7,332 | 371 |
| 2026-09-03 | +891 | 0 | −3 | +888 | 7,406 | 429 |
| 2026-09-02 | −277 | 0 | +21 | −256 | 7,149 | 397 |
| 2026-09-01 | +352 | 0 | +11 | +363 | 7,158 | 398 |
| 2026-08-31 | −506 | 0 | −9 | −515 | 6,775 | 397 |
| 2026-08-28 | +70 | 0 | −7 | +63 | 6,338 | 383 |
| 2026-08-27 | +454 | 0 | +16 | +470 | 6,653 | 391 |
| 2026-08-26 | +841 | 0 | −22 | +819 | 5,762 | 328 |
| 2026-08-25 | +729 | 0 | +30 | +759 | 5,884 | 300 |
| 2026-08-24 | −510 | 0 | −8 | −518 | 5,839 | 268 |
| 2026-08-21 | −125 | 0 | −5 | −130 | 5,836 | 307 |
| 2026-08-20 | +240 | 0 | +1 | +241 | 5,726 | 324 |
| 2026-08-19 | +4 | 0 | −1 | +3 | 5,724 | 312 |
| 2026-08-18 | −239 | 0 | −4 | −242 | 5,788 | 287 |
| 2026-08-17 | −69 | 0 | +4 | −65 | 5,630 | 322 |
| 2026-08-14 | −140 | 0 | −39 | −179 | 5,581 | 312 |
| 2026-08-13 | −1,794 | +13 | −16 | −1,797 | 5,598 | 293 |
| 2026-08-12 | +171 | 0 | +25 | +196 | 5,343 | 333 |
| 2026-08-11 | −678 | 0 | −44 | −723 | 5,260 | 313 |
| 2026-08-10 | +619 | 0 | +42 | +662 | 5,240 | 330 |
| 2026-08-07 | +39 | 0 | −23 | +16 | 5,263 | 332 |
| 2026-08-06 | +205 | +130 | −12 | +323 | 5,288 | 312 |
| 2026-08-05 | +66 | 0 | −25 | +41 | 5,318 | 274 |
| 2026-08-04 | −209 | +14 | +11 | −184 | 5,226 | 245 |
| 2026-08-03 | +260 | −63 | −2 | +195 | 5,157 | 218 |
| 2026-07-31 | +118 | −100 | +8 | +25 | 5,119 | 151 |
| 2026-07-30 | +154 | −100 | −2 | +52 | 5,041 | 130 |
| 2026-07-29 | −271 | +13 | +40 | −218 | 5,269 | 186 |
| 2026-07-28 | −162 | +19 | +6 | −137 | 5,472 | 302 |
| 2026-07-27 | −262 | 0 | −8 | −270 | 5,591 | 351 |
| 2026-07-24 | +273 | 0 | +4 | +277 | 5,605 | 327 |
| 2026-07-23 | −299 | +7 | +3 | −289 | 5,525 | 287 |
| 2026-07-22 | +193 | 0 | +1 | +193 | 5,421 | 271 |
| 2026-07-21 | +33 | 0 | −1 | +32 | 5,489 | 189 |
| 2026-07-20 | +853 | −109 | +20 | +764 | 5,383 | 197 |
| 2026-07-17 | +280 | −9 | +4 | +274 | 5,808 | 251 |