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 | 25.5 | +80 | +381 | +481 | +942 |
| 09-21 | 25.3 | -5 | +0 | +639 | +634 |
| 09-18 | 25.4 | -10 | +0 | +461 | +452 |
| 09-17 | 25.4 | +714 | +0 | +91 | +805 |
| 09-16 | 25.0 | +82 | +280 | -316 | +46 |
| 09-15 | 25.0 | -52 | +0 | -19 | -71 |
| 09-14 | 25.2 | +741 | +0 | -301 | +440 |
| 09-11 | 25.0 | -108 | +0 | +135 | +27 |
| 09-10 | 25.1 | +5 | +0 | -783 | -778 |
| 09-09 | 25.2 | +113 | +0 | +161 | +273 |
| 09-08 | 25.2 | -88 | +0 | -65 | -153 |
| 09-07 | 25.3 | -777 | +0 | -3,511 | -4,289 |
| 09-04 | 25.2 | +600 | +0 | +7 | +607 |
| 09-03 | 24.9 | +366 | +0 | -360 | +6 |
| 09-02 | 25.0 | -627 | -500 | +250 | -877 |
| 09-01 | 25.6 | -242 | +0 | +39 | -203 |
| 08-31 | 25.8 | -216 | +0 | +94 | -122 |
| 08-28 | 26.2 | -68 | +0 | +29 | -39 |
| 08-27 | 26.1 | -59 | +0 | -50 | -109 |
| 08-26 | 25.7 | +235 | +0 | -129 | +106 |
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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
元大航太防衛科技(00965)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-22 — foreign investors (外資) net +80 lots. Over the past year, 50% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
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