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 |
|---|---|---|---|---|---|
| 09-22 | 1120.0 | +5,131 | -82 | +787 | +5,836 |
| 09-21 | 1020.0 | +1,439 | +264 | +353 | +2,055 |
| 09-18 | 981.0 | +3,074 | +812 | +198 | +4,084 |
| 09-17 | 940.0 | +807 | -1,519 | +98 | -615 |
| 09-16 | 961.0 | -1,302 | -169 | -37 | -1,508 |
| 09-15 | 951.0 | -388 | +343 | -20 | -65 |
| 09-14 | 970.0 | +951 | +328 | -224 | +1,055 |
| 09-11 | 977.0 | +406 | +457 | +6 | +869 |
| 09-10 | 994.0 | -806 | +182 | -155 | -780 |
| 09-09 | 993.0 | +3,791 | +871 | -123 | +4,539 |
| 09-08 | 954.0 | +1,803 | -194 | -882 | +726 |
| 09-07 | 949.0 | +1,080 | +360 | +646 | +2,086 |
| 09-04 | 902.0 | +2,585 | -4,448 | -82 | -1,945 |
| 09-03 | 923.0 | +210 | -1,912 | +84 | -1,618 |
| 09-02 | 973.0 | +33 | -1,361 | +429 | -899 |
| 09-01 | 971.0 | +4,270 | -2,555 | +621 | +2,336 |
| 08-31 | 999.0 | +2,207 | +42 | -99 | +2,150 |
| 08-28 | 1110.0 | +3,673 | -13 | -519 | +3,141 |
| 08-27 | 1180.0 | +181 | +490 | +153 | +824 |
| 08-26 | 1160.0 | +2,917 | +914 | +414 | +4,245 |
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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 Day2026-09-22
欣興(3037)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-22 — foreign investors (外資) net +5131 lots. Foreign investors have net bought for 4 consecutive trading days. Over the past year, 88% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
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