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 |
|---|---|---|---|---|---|
| 10-01 | 49.7 | +0 | +0 | +28 | +28 |
| 09-30 | 49.5 | +0 | +0 | +0 | +0 |
| 09-29 | 49.5 | +0 | +0 | -2 | -2 |
| 09-24 | 49.7 | +0 | +0 | +0 | +0 |
| 09-23 | 49.5 | +0 | +0 | +0 | +0 |
| 09-22 | 49.2 | +0 | +0 | +8 | +8 |
| 09-21 | 48.4 | +0 | +0 | +0 | +0 |
| 09-18 | 48.3 | +0 | +0 | +3 | +3 |
| 09-17 | 47.9 | +0 | +0 | +0 | +0 |
| 09-16 | 47.8 | +0 | +0 | -3 | -3 |
| 09-15 | 47.9 | +0 | +0 | +4 | +4 |
| 09-14 | 46.5 | +0 | +0 | -11 | -11 |
| 09-11 | 46.6 | +0 | +0 | +0 | +0 |
| 09-10 | 46.8 | +0 | +0 | +0 | +0 |
| 09-09 | 47.0 | +0 | +0 | -1 | -1 |
| 09-08 | 47.2 | +0 | +0 | -1 | -1 |
| 09-07 | 47.2 | +0 | +0 | -12 | -12 |
| 09-04 | 47.5 | +0 | +0 | +0 | +0 |
| 09-03 | 46.9 | +0 | +0 | -2 | -2 |
| 09-02 | 46.9 | +0 | +0 | +0 | +0 |
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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 Day2026-10-01
永豐美國科技(00886)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-10-01 — foreign investors (外資) net +0 lots. Over the past year, 96% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
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