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 | 9.7 | -37 | +0 | -334 | -371 |
| 09-23 | 9.8 | +2 | +0 | +980 | +982 |
| 09-22 | 9.8 | +339 | +0 | +1,267 | +1,606 |
| 09-21 | 9.7 | +1,891 | +0 | +1,289 | +3,180 |
| 09-18 | 9.7 | +39 | +0 | +478 | +517 |
| 09-17 | 9.6 | +216 | +0 | +152 | +368 |
| 09-16 | 9.4 | +2 | +0 | -1,726 | -1,724 |
| 09-15 | 9.5 | -3,263 | +0 | -2,199 | -5,462 |
| 09-14 | 9.7 | -15 | +0 | -195 | -210 |
| 09-11 | 9.7 | +0 | +0 | +725 | +725 |
| 09-10 | 9.8 | +0 | +0 | +933 | +933 |
| 09-09 | 9.9 | +5 | +0 | +1,834 | +1,839 |
| 09-08 | 9.8 | +565 | +0 | -98 | +467 |
| 09-07 | 9.7 | +30 | +0 | +687 | +717 |
| 09-04 | 9.7 | +155 | +0 | -822 | -667 |
| 09-03 | 9.6 | -231 | +0 | -4,856 | -5,087 |
| 09-02 | 9.7 | -15 | +0 | -3,979 | -3,994 |
| 09-01 | 9.7 | -13 | +0 | -3,621 | -3,634 |
| 08-31 | 9.8 | -160 | +0 | -2,503 | -2,663 |
| 08-28 | 9.9 | -59 | +0 | -1,011 | -1,070 |
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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
中信數據及電力(009819)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-24 — foreign investors (外資) net -37 lots.
Source: FinMind (TWSE, TPEx)
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