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 | 9.6 | -3 | +0 | +0 | -3 |
| 10-14 | 9.6 | -24 | +0 | +1 | -23 |
| 10-13 | 9.7 | +6 | +0 | -7 | -1 |
| 10-12 | 9.6 | -27 | +0 | +1 | -26 |
| 10-07 | 9.8 | +7 | +0 | +0 | +7 |
| 10-06 | 9.6 | -32 | +0 | +1 | -31 |
| 10-05 | 9.8 | +24 | +0 | -5 | +19 |
| 10-02 | 9.7 | +0 | +0 | +1 | +1 |
| 10-01 | 9.8 | -6 | +0 | +0 | -6 |
| 09-30 | 9.9 | -2 | +0 | +0 | -2 |
| 09-29 | 9.8 | -2 | +0 | +1 | -1 |
| 09-24 | 9.8 | -16 | +0 | +4 | -12 |
| 09-23 | 9.9 | +7 | +0 | -3 | +4 |
| 09-22 | 10.0 | +6 | +0 | +0 | +6 |
| 09-21 | 9.9 | -18 | +0 | +3 | -15 |
| 09-18 | 10.2 | +28 | +0 | -4 | +24 |
| 09-17 | 9.8 | -37 | +0 | +0 | -37 |
| 09-16 | 9.9 | +4 | +0 | +0 | +4 |
| 09-15 | 9.9 | -5 | +0 | +0 | -5 |
| 09-14 | 9.9 | -10 | +0 | +0 | -10 |
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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
吉源-KY(8488)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-10-15 — foreign investors (外資) net -3 lots. Foreign investors have net sold for 2 consecutive trading days. Over the past year, 21% of trading days had a foreign daily net buy/sell at or below this level.
Source: TWSE, TPEx
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