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 | 45.6 | -348 | +0 | -22 | -370 |
| 10-14 | 47.4 | -228 | +0 | -6 | -234 |
| 10-13 | 47.5 | -3,658 | +0 | -15 | -3,673 |
| 10-12 | 48.7 | +389 | +0 | +12 | +401 |
| 10-08 | 49.2 | -641 | +0 | -7 | -648 |
| 10-07 | 50.0 | -629 | +0 | -12 | -641 |
| 10-06 | 49.3 | +1,933 | +0 | +10 | +1,943 |
| 10-05 | 48.6 | -3,358 | +0 | +13 | -3,345 |
| 10-02 | 51.2 | +1,721 | +0 | -67 | +1,654 |
| 10-01 | 51.3 | -822 | +0 | +70 | -752 |
| 09-30 | 49.0 | -379 | +0 | -31 | -410 |
| 09-29 | 49.2 | +1,669 | +0 | +33 | +1,702 |
| 09-24 | 47.3 | -69 | +0 | -2 | -71 |
| 09-23 | 47.1 | +289 | +0 | -5 | +284 |
| 09-22 | 47.5 | -2,205 | +0 | -23 | -2,228 |
| 09-21 | 49.5 | +3,782 | +0 | +75 | +3,857 |
| 09-18 | 48.5 | -1,597 | +0 | -13 | -1,610 |
| 09-17 | 49.0 | +4,227 | +0 | +36 | +4,263 |
| 09-16 | 47.3 | +415 | +0 | -2 | +412 |
| 09-15 | 46.0 | -797 | +0 | +5 | -792 |
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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
映泰(2399)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-10-15 — foreign investors (外資) net -348 lots. Foreign investors have net sold for 3 consecutive trading days. Over the past year, 34% of trading days had a foreign daily net buy/sell at or below this level.
Source: TWSE, TPEx
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