Dashboard
Institutional
Price × Cumulative Institutional Net
Daily Net Buy/Sell (lots)
Daily Detail
| Date | Close | Foreign | Trust | Dealer | Total |
|---|---|---|---|---|---|
| 08-07 | 183.5 | +17,158 | -10,276 | +861 | +7,744 |
| 08-06 | 189.5 | -10,143 | -38 | -900 | -11,081 |
| 08-05 | 193.0 | +35,613 | +5,825 | -3,332 | +38,106 |
| 08-04 | 195.0 | +18,453 | +5,573 | -47 | +23,979 |
| 08-03 | 186.0 | +13,992 | +9,288 | +2,026 | +25,306 |
| 07-31 | 176.0 | +18,281 | +3,194 | +1,588 | +23,062 |
| 07-30 | 160.0 | -19 | +420 | -73 | +328 |
| 07-29 | 169.5 | +4,023 | +1,254 | -818 | +4,458 |
| 07-28 | 170.0 | +1,839 | +4,659 | -156 | +6,341 |
| 07-27 | 177.0 | +3,634 | +3,220 | -8 | +6,845 |
| 07-24 | 179.0 | +32,435 | +10,843 | +1,175 | +44,453 |
| 07-23 | 173.5 | +79,017 | +1,308 | +2,398 | +82,722 |
| 07-22 | 164.0 | +24,211 | -1,777 | +660 | +23,093 |
| 07-21 | 149.5 | +8,144 | -1,714 | +811 | +7,241 |
| 07-20 | 143.5 | +11,142 | -1,381 | +2,184 | +11,946 |
| 07-17 | 139.0 | -279 | -5,245 | +388 | -5,136 |
| 07-16 | 146.5 | +10,653 | -6,613 | -274 | +3,766 |
| 07-15 | 145.5 | +1,890 | -581 | +393 | +1,702 |
| 07-14 | 142.5 | +2,464 | +385 | +1,364 | +4,213 |
| 07-13 | 143.5 | -2,621 | +318 | +22 | -2,281 |
Auto Read
Latest Day
What is Three Institutional Investors (三大法人) Net Buy/Sell?
The 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 Day2026-08-07
緯創(3231)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-08-07 — foreign investors (外資) net +17158 lots. Over the past year, 91% of trading days had a foreign daily net buy/sell at or below this level.
How much time do you spend wiring APIs, pulling data, and debugging — instead of thinking about strategy? Describe the signal, and Blave Agent researches and backtests it.
See what Blave Agent can do →