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 |
|---|---|---|---|---|---|
| 10-16 | 126.5 | +52 | +0 | +0 | +52 |
| 10-15 | 120.5 | -48 | +0 | +0 | -48 |
| 10-14 | 116.0 | -3 | +0 | +0 | -3 |
| 10-13 | 112.0 | -15 | +0 | +0 | -15 |
| 10-12 | 115.5 | +35 | +0 | +0 | +35 |
| 10-08 | 119.0 | +17 | +0 | +0 | +17 |
| 10-07 | 121.5 | +29 | +0 | +0 | +29 |
| 10-06 | 126.5 | -34 | +0 | +0 | -34 |
| 10-05 | 127.5 | -31 | +0 | +0 | -31 |
| 10-02 | 131.5 | +11 | +0 | +0 | +11 |
| 10-01 | 132.0 | -8 | +0 | -1 | -8 |
| 09-30 | 138.5 | +39 | +0 | +0 | +39 |
| 09-29 | 133.0 | -24 | +0 | +1 | -23 |
| 09-24 | 137.0 | -93 | +0 | +0 | -93 |
| 09-23 | 142.0 | -30 | +0 | +0 | -30 |
| 09-22 | 141.0 | +91 | +0 | +0 | +91 |
| 09-21 | 141.0 | -77 | +0 | +0 | -77 |
| 09-18 | 143.0 | -106 | +0 | +0 | -106 |
| 09-17 | 143.0 | +98 | +0 | -11 | +88 |
| 09-16 | 138.0 | +134 | +0 | +10 | +144 |
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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 Day2026-10-16
共信-KY(6617)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-10-16 — foreign investors (外資) net +52 lots. Over the past year, 86% of trading days had a foreign daily net buy/sell at or below this level.
Source: TWSE, TPEx
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