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 | 252.0 | -783 | -1,577 | -182 | -2,542 |
| 09-22 | 276.5 | +1,301 | -581 | +362 | +1,082 |
| 09-21 | 284.0 | -918 | +1,689 | +1,197 | +1,968 |
| 09-18 | 268.5 | -404 | -438 | +1,473 | +631 |
| 09-17 | 244.5 | +4,472 | +2,065 | +165 | +6,702 |
| 09-16 | 223.0 | -488 | -40 | -303 | -831 |
| 09-15 | 221.0 | -501 | +0 | -169 | -670 |
| 09-14 | 227.5 | -55 | -66 | +74 | -47 |
| 09-11 | 230.5 | -2,514 | +0 | -288 | -2,801 |
| 09-10 | 240.0 | +1,682 | +1,165 | +348 | +3,195 |
| 09-09 | 233.0 | +1,911 | -182 | +336 | +2,065 |
| 09-08 | 225.0 | -1,576 | +10 | -52 | -1,618 |
| 09-07 | 227.0 | -581 | +15 | +61 | -506 |
| 09-04 | 227.0 | -329 | -248 | +20 | -557 |
| 09-03 | 226.0 | -201 | +357 | -140 | +16 |
| 09-02 | 233.5 | +668 | -768 | -176 | -276 |
| 09-01 | 237.5 | +735 | +567 | +115 | +1,416 |
| 08-31 | 228.0 | -1,003 | +318 | -257 | -942 |
| 08-28 | 235.0 | +3,897 | -1 | +613 | +4,509 |
| 08-27 | 219.5 | +1,728 | -1,594 | +125 | +260 |
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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
欣銓(3264)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-23 — foreign investors (外資) net -783 lots. Over the past year, 29% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
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