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 | 112.0 | -1,749 | -74 | +36 | -1,787 |
| 09-21 | 113.0 | +6,269 | +100 | +454 | +6,823 |
| 09-18 | 110.5 | -43 | -8,530 | +1,244 | -7,330 |
| 09-17 | 112.0 | +528 | -1,737 | -205 | -1,414 |
| 09-16 | 112.5 | -5,144 | +9,138 | +255 | +4,249 |
| 09-15 | 110.0 | -6,082 | +1,243 | +198 | -4,641 |
| 09-14 | 112.5 | +191 | +813 | +306 | +1,310 |
| 09-11 | 110.5 | +235 | +35 | +56 | +325 |
| 09-10 | 110.5 | +956 | -8 | -51 | +896 |
| 09-09 | 110.5 | -3,185 | -21 | -324 | -3,530 |
| 09-08 | 113.5 | -1,112 | +470 | +67 | -576 |
| 09-07 | 114.5 | -2,283 | -14 | -59 | -2,356 |
| 09-04 | 115.0 | +2,098 | +2 | +72 | +2,172 |
| 09-03 | 112.5 | +3,772 | +3,242 | +449 | +7,462 |
| 09-02 | 109.0 | -6,386 | +4,093 | +355 | -1,937 |
| 09-01 | 111.0 | -4,360 | +4,183 | +1 | -176 |
| 08-31 | 110.5 | +7,894 | +2,461 | -123 | +10,232 |
| 08-28 | 105.5 | +4,386 | +1,188 | +185 | +5,759 |
| 08-27 | 102.5 | -2,112 | -7 | +85 | -2,034 |
| 08-26 | 102.5 | +2,482 | -5 | +154 | +2,630 |
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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
國泰金(2882)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-22 — foreign investors (外資) net -1749 lots. Over the past year, 29% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
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