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 | 180.5 | -30,549 | -5,435 | -183 | -36,167 |
| 09-21 | 186.5 | +2,100 | -3,973 | +97 | -1,776 |
| 09-18 | 186.5 | -3,502 | +3,044 | +633 | +175 |
| 09-17 | 186.5 | +8,826 | +2,001 | +744 | +11,571 |
| 09-16 | 183.0 | -9,687 | +1,993 | -1,707 | -9,401 |
| 09-15 | 182.5 | -1,692 | +974 | -131 | -850 |
| 09-14 | 181.0 | -13,031 | +1,215 | -401 | -12,217 |
| 09-11 | 185.5 | +3,259 | -1,226 | +114 | +2,146 |
| 09-10 | 185.0 | -33,754 | +777 | -456 | -33,432 |
| 09-09 | 189.0 | +6,388 | -1,866 | +369 | +4,891 |
| 09-08 | 186.5 | -46,059 | +2,068 | +646 | -43,345 |
| 09-07 | 197.0 | -10,619 | +2,949 | +220 | -7,450 |
| 09-04 | 198.0 | +23,925 | +3,389 | +367 | +27,681 |
| 09-03 | 188.5 | +2,763 | +14,523 | +564 | +17,850 |
| 09-02 | 185.5 | +7,066 | +6,583 | +189 | +13,838 |
| 09-01 | 182.0 | +1,289 | +1,142 | +200 | +2,631 |
| 08-31 | 178.0 | -4,652 | +1,272 | +216 | -3,163 |
| 08-28 | 178.0 | -8,246 | +204 | -209 | -8,250 |
| 08-27 | 179.5 | -6,688 | -90 | -365 | -7,142 |
| 08-26 | 182.0 | +3,414 | +54 | +252 | +3,721 |
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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
緯創(3231)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-22 — foreign investors (外資) net -30549 lots. Over the past year, 2% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
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