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 |
|---|---|---|---|---|---|
| 09-23 | 196.5 | -53 | +6 | -13 | -60 |
| 09-22 | 197.0 | -120 | +0 | -7 | -127 |
| 09-21 | 198.5 | -10 | -4 | +10 | -4 |
| 09-18 | 199.5 | -201 | +74 | +18 | -110 |
| 09-17 | 197.5 | +38 | -1 | -3 | +34 |
| 09-16 | 195.5 | -211 | -14 | +26 | -199 |
| 09-15 | 195.0 | -285 | +7 | -15 | -293 |
| 09-14 | 197.0 | -619 | +30 | +2 | -587 |
| 09-11 | 202.0 | -187 | -1 | -26 | -214 |
| 09-10 | 205.0 | +538 | +5 | -7 | +535 |
| 09-09 | 206.0 | +549 | -3 | +23 | +569 |
| 09-08 | 204.5 | +2 | +19 | -114 | -94 |
| 09-07 | 207.5 | +178 | +10 | -15 | +173 |
| 09-04 | 207.5 | +547 | +17 | +27 | +592 |
| 09-03 | 201.0 | -329 | -8 | -94 | -431 |
| 09-02 | 206.0 | -542 | -2 | -5 | -549 |
| 09-01 | 208.5 | +1,065 | +7 | +107 | +1,179 |
| 08-31 | 200.0 | -564 | +0 | -49 | -613 |
| 08-28 | 205.5 | -1,035 | +1 | -51 | -1,084 |
| 08-27 | 212.5 | +809 | +1 | +231 | +1,041 |
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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 Day2026-09-23
士電(1503)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-23 — foreign investors (外資) net -53 lots. Foreign investors have net sold for 4 consecutive trading days. Over the past year, 49% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
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