Market
Fundamentals
Ownership & Flows
Market
Fundamentals
Ownership & Flows
Institutional
Price × Cumulative Institutional Net
Daily Net Buy/Sell (lots)
Daily Detail
| Date | Close | Foreign | Trust | Dealer | Total |
|---|---|---|---|---|---|
| 09-22 | 40.5 | -650 | +2,700 | -1,472 | +578 |
| 09-21 | 39.7 | -499 | +4,250 | +1,587 | +5,337 |
| 09-18 | 38.9 | +2,727 | +0 | +2,086 | +4,814 |
| 09-17 | 37.1 | +406 | +0 | +901 | +1,307 |
| 09-16 | 37.0 | +162 | +0 | +618 | +779 |
| 09-15 | 36.0 | -1,221 | +0 | -33 | -1,253 |
| 09-14 | 36.6 | -802 | +0 | +679 | -123 |
| 09-11 | 37.0 | -1,727 | +0 | -1,088 | -2,816 |
| 09-10 | 38.1 | +314 | +0 | -182 | +132 |
| 09-09 | 38.3 | -80 | +0 | +1,028 | +948 |
| 09-08 | 38.5 | +1,442 | +0 | +533 | +1,975 |
| 09-07 | 38.5 | +1,702 | +0 | +3,092 | +4,793 |
| 09-04 | 37.4 | +1,053 | +0 | +147 | +1,199 |
| 09-03 | 36.7 | -689 | +0 | -765 | -1,454 |
| 09-02 | 37.7 | -481 | +0 | -587 | -1,068 |
| 09-01 | 38.1 | +833 | +0 | +511 | +1,344 |
| 08-31 | 37.9 | +747 | +0 | -447 | +300 |
| 08-28 | 37.7 | +554 | +0 | +28 | +582 |
| 08-27 | 37.6 | -1,066 | +0 | +642 | -424 |
| 08-26 | 37.5 | +1,233 | +0 | +908 | +2,141 |
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Latest Day
What is Three Institutional Investors (三大法人) Net Buy/Sell?
Institutional Net Buy/SellThe 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 Day2026-09-22
台新臺灣IC設計(00947)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-22 — foreign investors (外資) net -650 lots. Foreign investors have net sold for 2 consecutive trading days. Over the past year, 20% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
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