Dashboard
Institutional
Price × Cumulative Institutional Net
Daily Net Buy/Sell (lots)
Daily Detail
| Date | Close | Foreign | Trust | Dealer | Total |
|---|---|---|---|---|---|
| 08-11 | 489.0 | +15,173 | +313 | -171 | +15,315 |
| 08-10 | 502.0 | +30,510 | +49 | +1,668 | +32,226 |
| 08-07 | 457.0 | +2,148 | -21 | +365 | +2,492 |
| 08-06 | 459.0 | +9,184 | -251 | +416 | +9,348 |
| 08-05 | 445.0 | +7,255 | +3,917 | -3,023 | +8,149 |
| 08-04 | 436.0 | +24,800 | +1,648 | -88 | +26,361 |
| 08-03 | 396.5 | +12,889 | -101 | +723 | +13,511 |
| 07-31 | 360.5 | -2,483 | +0 | -3 | -2,486 |
| 07-30 | 328.0 | -667 | +974 | +181 | +487 |
| 07-29 | 353.5 | -4,427 | -1,684 | -98 | -6,208 |
| 07-28 | 392.5 | -5,574 | -1,520 | +489 | -6,605 |
| 07-27 | 436.0 | +75 | +175 | +277 | +526 |
| 07-24 | 401.0 | -13,346 | -1,841 | -1,794 | -16,981 |
| 07-23 | 426.0 | +578 | -1,252 | +2 | -672 |
| 07-22 | 445.5 | +7,792 | +2,313 | +389 | +10,493 |
| 07-21 | 405.0 | -2,986 | +2,228 | +644 | -114 |
| 07-20 | 381.0 | -6,917 | -166 | +4 | -7,078 |
| 07-17 | 395.5 | -8,661 | +250 | -252 | -8,664 |
| 07-16 | 439.0 | -21,932 | -1,370 | -14 | -23,316 |
| 07-15 | 481.0 | +4,850 | +5,422 | +2,493 | +12,765 |
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Latest Day
What is Three Institutional Investors (三大法人) Net Buy/Sell?
The three major institutional investors in Taiwan's stock market — foreign investors (外資), investment trusts (投信), and dealers (自營商) — move large amounts of capital daily. Tracking their net buy/sell (purchases minus sales) reveals where institutional money is flowing into or out of a stock. Sustained net buying by foreign investors often signals bullish conviction; persistent selling may indicate exits or position reduction. Blave provides daily and historical 三大法人 data with cumulative trend charts.
Latest Day2026-08-11
南亞科(2408)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-08-11 — foreign investors (外資) net +15173 lots. Foreign investors have net bought for 7 consecutive trading days. Over the past year, 86% of trading days had a foreign daily net buy/sell at or below this level.
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