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 | 40.0 | +456 | +15 | +0 | +471 |
| 09-22 | 40.0 | -1,277 | +0 | +2 | -1,275 |
| 09-21 | 40.2 | -764 | +4 | +21 | -739 |
| 09-18 | 40.9 | +394 | -13 | -84 | +297 |
| 09-17 | 40.4 | +176 | -1 | +8 | +183 |
| 09-16 | 40.0 | -517 | +0 | -23 | -540 |
| 09-15 | 40.4 | -375 | +90 | +28 | -257 |
| 09-14 | 40.4 | -275 | -65 | -6 | -346 |
| 09-11 | 40.7 | -984 | +0 | -36 | -1,020 |
| 09-10 | 41.8 | +310 | +9 | -22 | +297 |
| 09-09 | 42.0 | +1,128 | +3 | -17 | +1,114 |
| 09-08 | 41.7 | +466 | +30 | +21 | +517 |
| 09-07 | 41.6 | +248 | -6 | +41 | +283 |
| 09-04 | 41.9 | -470 | +177 | +16 | -277 |
| 09-03 | 42.1 | -110 | +842 | -5 | +727 |
| 09-02 | 42.0 | +685 | +9 | -1 | +694 |
| 09-01 | 41.6 | -840 | +721 | +11 | -108 |
| 08-31 | 41.8 | -1 | +0 | +10 | +9 |
| 08-28 | 42.1 | +270 | +6 | +14 | +290 |
| 08-27 | 42.1 | +812 | +3 | +12 | +827 |
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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
聯華(1229)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-23 — foreign investors (外資) net +456 lots. Over the past year, 82% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
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