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 |
|---|---|---|---|---|---|
| 09-22 | 123.0 | +3,840 | -197 | +300 | +3,943 |
| 09-21 | 124.5 | +2,391 | +19 | +35 | +2,445 |
| 09-18 | 124.0 | -334 | +2,148 | +55 | +1,869 |
| 09-17 | 124.0 | +762 | +51 | -33 | +780 |
| 09-16 | 124.5 | +2,248 | +425 | -522 | +2,151 |
| 09-15 | 124.0 | +2,397 | -46 | -192 | +2,159 |
| 09-14 | 121.5 | +1,956 | -112 | +3 | +1,847 |
| 09-11 | 121.0 | +2,847 | +60 | -167 | +2,740 |
| 09-10 | 120.0 | +1,516 | +15 | -137 | +1,394 |
| 09-09 | 119.5 | +3,245 | +906 | -178 | +3,973 |
| 09-08 | 118.0 | +2,986 | -14 | -24 | +2,948 |
| 09-07 | 117.0 | +392 | -7 | +33 | +418 |
| 09-04 | 118.0 | +2,167 | +375 | -93 | +2,449 |
| 09-03 | 118.0 | +8,688 | +1,205 | -288 | +9,605 |
| 09-02 | 116.0 | +3,539 | +81 | -113 | +3,507 |
| 09-01 | 115.5 | +1,130 | +949 | -248 | +1,831 |
| 08-31 | 116.0 | +2,567 | +195 | -297 | +2,465 |
| 08-28 | 115.5 | +1,265 | -6 | -140 | +1,119 |
| 08-27 | 115.5 | +2,232 | -48 | -292 | +1,891 |
| 08-26 | 115.5 | +4,946 | -291 | -32 | +4,623 |
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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 Day2026-09-22
台灣大(3045)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-22 — foreign investors (外資) net +3840 lots. Foreign investors have net bought for 2 consecutive trading days. Over the past year, 81% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
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