Dashboard
Institutional
Price × Cumulative Institutional Net
Daily Net Buy/Sell (lots)
Daily Detail
| Date | Close | Foreign | Trust | Dealer | Total |
|---|---|---|---|---|---|
| 08-11 | 538.0 | +249 | -2 | -52 | +195 |
| 08-10 | 544.0 | +637 | +12 | -298 | +351 |
| 08-07 | 542.0 | +371 | -16 | -28 | +327 |
| 08-06 | 543.0 | +70 | -121 | -66 | -117 |
| 08-05 | 550.0 | +2,747 | -400 | -45 | +2,302 |
| 08-04 | 524.0 | +1,870 | -285 | +0 | +1,585 |
| 08-03 | 519.0 | +173 | -194 | -3 | -23 |
| 07-31 | 519.0 | +813 | +415 | -44 | +1,185 |
| 07-30 | 491.0 | +302 | -37 | +181 | +447 |
| 07-29 | 505.0 | +1,679 | +77 | -79 | +1,678 |
| 07-28 | 492.5 | +205 | +23 | +118 | +346 |
| 07-27 | 518.0 | +885 | +20 | -58 | +847 |
| 07-24 | 507.0 | +1,091 | +99 | +110 | +1,300 |
| 07-23 | 503.0 | +1,164 | -537 | +23 | +650 |
| 07-22 | 501.0 | +2,813 | -672 | +80 | +2,221 |
| 07-21 | 476.0 | +1,540 | -676 | +23 | +887 |
| 07-20 | 458.0 | +669 | -576 | -19 | +75 |
| 07-17 | 460.5 | +1,781 | -985 | +263 | +1,059 |
| 07-16 | 471.5 | +1,234 | -735 | +2 | +501 |
| 07-15 | 472.0 | +833 | -146 | -111 | +576 |
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Latest Day
What is Three Institutional Investors (三大法人) Net Buy/Sell?
The 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 Day2026-08-11
聯詠(3034)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-08-11 — foreign investors (外資) net +249 lots. Foreign investors have net bought for 22 consecutive trading days. Over the past year, 60% of trading days had a foreign daily net buy/sell at or below this level.
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