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 |
|---|---|---|---|---|---|
| 10-15 | 404.5 | +129 | +0 | -2 | +127 |
| 10-14 | 410.0 | -14 | +0 | +0 | -14 |
| 10-13 | 411.0 | +35 | +0 | -4 | +31 |
| 10-12 | 409.5 | -21 | +0 | -2 | -22 |
| 10-08 | 403.0 | +0 | +0 | -1 | -1 |
| 10-07 | 411.5 | +113 | +38 | +1 | +152 |
| 10-06 | 396.5 | -148 | +48 | -2 | -102 |
| 10-05 | 403.0 | +197 | +0 | -7 | +190 |
| 10-02 | 424.0 | -4 | +0 | -17 | -21 |
| 10-01 | 421.5 | +122 | +0 | +2 | +124 |
| 09-30 | 413.0 | +235 | +0 | -7 | +229 |
| 09-29 | 406.0 | +116 | +0 | +0 | +116 |
| 09-24 | 402.0 | +64 | +0 | +2 | +66 |
| 09-23 | 407.5 | +62 | +0 | +2 | +64 |
| 09-22 | 404.0 | +114 | +0 | -11 | +103 |
| 09-21 | 407.0 | +374 | +0 | +17 | +391 |
| 09-18 | 396.0 | -86 | +0 | -9 | -95 |
| 09-17 | 401.0 | +256 | +0 | +9 | +266 |
| 09-16 | 393.0 | +23 | +0 | -1 | +22 |
| 09-15 | 390.0 | -44 | +0 | +26 | -17 |
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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 Day2026-10-15
晶碩(6491)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-10-15 — foreign investors (外資) net +129 lots. Over the past year, 78% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
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