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 | 93.8 | -60 | +0 | -9 | -69 |
| 10-14 | 96.5 | +59 | +0 | +26 | +85 |
| 10-13 | 94.3 | -180 | +0 | -4 | -184 |
| 10-12 | 97.6 | +159 | +0 | +5 | +164 |
| 10-08 | 94.1 | -205 | -1 | +4 | -202 |
| 10-07 | 96.2 | +43 | -11 | +2 | +34 |
| 10-06 | 95.4 | -48 | -1 | -1 | -50 |
| 10-05 | 96.3 | -242 | -5 | -2 | -249 |
| 10-02 | 99.3 | +64 | -1 | +2 | +65 |
| 10-01 | 98.9 | -87 | +0 | +0 | -87 |
| 09-30 | 98.9 | -44 | -3 | +1 | -46 |
| 09-29 | 97.6 | -169 | +0 | +0 | -169 |
| 09-24 | 99.7 | +11 | +0 | -3 | +8 |
| 09-23 | 97.5 | -150 | +0 | -1 | -151 |
| 09-22 | 98.6 | -8 | +0 | +0 | -8 |
| 09-21 | 99.7 | +59 | +0 | +4 | +63 |
| 09-18 | 96.7 | +52 | +0 | +6 | +58 |
| 09-17 | 96.5 | +224 | +2 | +1 | +227 |
| 09-16 | 93.5 | -282 | -14 | +0 | -296 |
| 09-15 | 95.4 | -159 | +0 | +1 | -158 |
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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
上緯投控(3708)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-10-15 — foreign investors (外資) net -60 lots. Over the past year, 39% of trading days had a foreign daily net buy/sell at or below this level.
Source: TWSE, TPEx
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