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 | 244.5 | +891 | -3 | +210 | +1,098 |
| 10-15 | 229.0 | -1,645 | +47 | -288 | -1,885 |
| 10-14 | 247.0 | -146 | +32 | -126 | -240 |
| 10-13 | 242.0 | -3,678 | +52 | -589 | -4,215 |
| 10-12 | 260.5 | -1,628 | +11 | -66 | -1,683 |
| 10-08 | 267.0 | -2,411 | +1 | -113 | -2,523 |
| 10-07 | 270.5 | -1,064 | +0 | -12 | -1,076 |
| 10-06 | 273.5 | -2,462 | +0 | -339 | -2,801 |
| 10-05 | 282.0 | -1,864 | +0 | +123 | -1,741 |
| 10-02 | 285.5 | +2,137 | +0 | +363 | +2,500 |
| 10-01 | 281.0 | -2,529 | +0 | +138 | -2,392 |
| 09-30 | 286.0 | +149 | -5 | -147 | -2 |
| 09-29 | 285.0 | +2,900 | +20 | +353 | +3,273 |
| 09-24 | 275.0 | -1,550 | -20 | +34 | -1,536 |
| 09-23 | 274.0 | -1,942 | +0 | -54 | -1,996 |
| 09-22 | 278.5 | -3,105 | +20 | -177 | -3,263 |
| 09-21 | 285.0 | -3,468 | +1 | -47 | -3,514 |
| 09-18 | 291.0 | +2,925 | +482 | +586 | +3,993 |
| 09-17 | 278.5 | -1,276 | +0 | -72 | -1,349 |
| 09-16 | 281.0 | +1,767 | +32 | +119 | +1,918 |
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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
晶豪科(3006)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-10-16 — foreign investors (外資) net +891 lots. Over the past year, 69% of trading days had a foreign daily net buy/sell at or below this level.
Source: TWSE, TPEx
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