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 | 91.3 | +2,321 | -300 | +149 | +2,170 |
| 09-22 | 90.0 | -2,866 | +37 | +165 | -2,663 |
| 09-21 | 90.8 | -1,560 | -375 | +32 | -1,903 |
| 09-18 | 90.3 | -636 | -232 | +192 | -676 |
| 09-17 | 90.4 | +1,329 | +294 | -46 | +1,577 |
| 09-16 | 89.0 | -1,015 | +156 | +102 | -757 |
| 09-15 | 88.3 | -1,180 | -389 | -630 | -2,200 |
| 09-14 | 90.2 | -1,430 | +121 | +568 | -742 |
| 09-11 | 91.0 | -1,341 | +193 | +52 | -1,096 |
| 09-10 | 91.0 | -2,077 | +1,386 | -159 | -850 |
| 09-09 | 91.1 | -722 | +1,142 | +52 | +471 |
| 09-08 | 91.7 | -6,626 | +2,150 | -94 | -4,570 |
| 09-07 | 93.6 | -6,320 | +2,684 | -118 | -3,753 |
| 09-04 | 95.4 | +9,303 | +26 | +345 | +9,674 |
| 09-03 | 90.4 | -4,311 | +1,500 | -57 | -2,868 |
| 09-02 | 91.7 | -2,115 | +1,549 | -68 | -633 |
| 09-01 | 91.0 | -2,458 | +1,461 | -120 | -1,117 |
| 08-31 | 91.1 | +3,238 | +63 | +135 | +3,436 |
| 08-28 | 88.5 | -1,545 | -66 | -45 | -1,657 |
| 08-27 | 89.4 | +139 | +59 | -93 | +104 |
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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
和碩(4938)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-23 — foreign investors (外資) net +2321 lots. Over the past year, 76% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
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