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 |
|---|---|---|---|---|---|
| 10-15 | 23.7 | -911 | +0 | -1 | -912 |
| 10-14 | 24.3 | +1,091 | +0 | -29 | +1,062 |
| 10-13 | 23.3 | -803 | +0 | -11 | -814 |
| 10-12 | 23.9 | +430 | +0 | -7 | +424 |
| 10-08 | 23.8 | +431 | +0 | +12 | +443 |
| 10-07 | 24.1 | +275 | +0 | +0 | +275 |
| 10-06 | 24.1 | +831 | +0 | +7 | +838 |
| 10-05 | 24.0 | -1,776 | +0 | -4 | -1,781 |
| 10-02 | 24.6 | +1,855 | +0 | -13 | +1,842 |
| 10-01 | 23.9 | -1,444 | +0 | -39 | -1,483 |
| 09-30 | 24.4 | +120 | +0 | +63 | +183 |
| 09-29 | 23.4 | +1,335 | +0 | -6 | +1,330 |
| 09-24 | 22.4 | -349 | +0 | -54 | -403 |
| 09-23 | 22.8 | +547 | +0 | -61 | +487 |
| 09-22 | 23.4 | -669 | +0 | +49 | -620 |
| 09-21 | 23.4 | -2,010 | +0 | +19 | -1,991 |
| 09-18 | 22.9 | -4,326 | +0 | +122 | -4,204 |
| 09-17 | 22.0 | +821 | +0 | +14 | +835 |
| 09-16 | 20.0 | +1,012 | +0 | +0 | +1,013 |
| 09-15 | 19.5 | +144 | +0 | -41 | +102 |
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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 Day2026-10-15
誠美材(4960)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-10-15 — foreign investors (外資) net -911 lots. Over the past year, 13% of trading days had a foreign daily net buy/sell at or below this level.
Source: TWSE, TPEx
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