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 |
|---|---|---|---|---|---|
| 09-24 | 6245.0 | -192 | -106 | +19 | -280 |
| 09-23 | 6190.0 | -312 | -2 | +27 | -287 |
| 09-22 | 6405.0 | -513 | +169 | +28 | -316 |
| 09-21 | 6400.0 | -633 | +230 | +170 | -233 |
| 09-18 | 6430.0 | -376 | +132 | +80 | -164 |
| 09-17 | 6020.0 | -11 | -142 | +54 | -100 |
| 09-16 | 6225.0 | -19 | -38 | -65 | -122 |
| 09-15 | 6055.0 | +368 | -286 | +3 | +85 |
| 09-14 | 5995.0 | +172 | -252 | -122 | -202 |
| 09-11 | 6660.0 | -12 | +9 | -44 | -46 |
| 09-10 | 6720.0 | +20 | +126 | +30 | +175 |
| 09-09 | 6870.0 | -56 | +32 | +68 | +44 |
| 09-08 | 6500.0 | +84 | -530 | +188 | -258 |
| 09-07 | 6660.0 | -258 | -479 | -22 | -758 |
| 09-04 | 7400.0 | -8 | -141 | +57 | -92 |
| 09-03 | 7150.0 | -223 | -25 | +0 | -248 |
| 09-02 | 7810.0 | +409 | -66 | -15 | +328 |
| 09-01 | 7580.0 | -160 | +91 | +50 | -19 |
| 08-31 | 7650.0 | -509 | +402 | -85 | -192 |
| 08-28 | 7065.0 | +564 | +102 | -100 | +566 |
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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 Day2026-09-24
大立光(3008)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-24 — foreign investors (外資) net -192 lots. Foreign investors have net sold for 7 consecutive trading days. Over the past year, 23% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
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