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 | 30.9 | -351 | +0 | -329 | -680 |
| 09-21 | 31.0 | -8 | +0 | -2,366 | -2,374 |
| 09-18 | 31.0 | +92 | +0 | -1,721 | -1,629 |
| 09-17 | 31.1 | +7 | +0 | -1,211 | -1,204 |
| 09-16 | 31.0 | -227 | +0 | -1,010 | -1,237 |
| 09-15 | 31.0 | +141 | +0 | -351 | -210 |
| 09-14 | 30.9 | -38 | +0 | +445 | +407 |
| 09-11 | 30.8 | +150 | +0 | +712 | +862 |
| 09-10 | 30.8 | -92 | +0 | -98 | -190 |
| 09-09 | 30.8 | +28 | +0 | -167 | -139 |
| 09-08 | 30.8 | -316 | +0 | -811 | -1,127 |
| 09-07 | 30.9 | -10 | +0 | -1,809 | -1,819 |
| 09-04 | 31.0 | -127 | +0 | -617 | -744 |
| 09-03 | 31.0 | -14 | +0 | -764 | -778 |
| 09-02 | 31.0 | +211 | +0 | -449 | -238 |
| 09-01 | 30.9 | -453 | +0 | -1,233 | -1,686 |
| 08-31 | 31.0 | +198 | +0 | -741 | -543 |
| 08-28 | 31.0 | -71 | +0 | -1,583 | -1,654 |
| 08-27 | 31.1 | -65 | +0 | -1,757 | -1,822 |
| 08-26 | 31.2 | -142 | +0 | -509 | -651 |
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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
元大美債1-3(00719B)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-22 — foreign investors (外資) net -351 lots. Foreign investors have net sold for 2 consecutive trading days. Over the past year, 33% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
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