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 | 46.6 | +1,305 | +1,082 | +15 | +2,402 |
| 09-22 | 46.5 | +279 | -34 | +66 | +311 |
| 09-21 | 46.6 | -1,688 | -6 | -154 | -1,849 |
| 09-18 | 47.4 | +1,231 | +5 | -150 | +1,086 |
| 09-17 | 47.1 | +1,565 | +1,985 | +151 | +3,700 |
| 09-16 | 46.5 | +2 | +1,983 | +395 | +2,380 |
| 09-15 | 45.0 | +701 | +100 | -708 | +93 |
| 09-14 | 45.8 | -1,695 | +61 | +692 | -942 |
| 09-11 | 46.5 | +3,477 | +2,040 | -1,720 | +3,797 |
| 09-10 | 48.2 | -2,392 | +2,164 | -329 | -558 |
| 09-09 | 48.6 | -2,132 | -107 | +432 | -1,807 |
| 09-08 | 49.4 | +8,156 | +0 | -7 | +8,149 |
| 09-07 | 49.1 | -13,277 | +3,092 | +776 | -9,409 |
| 09-04 | 50.2 | -4,372 | +2,590 | -403 | -2,185 |
| 09-03 | 50.2 | +2,193 | +2,098 | +367 | +4,658 |
| 09-02 | 49.5 | -2,237 | +1,501 | -237 | -974 |
| 09-01 | 49.8 | +2,134 | +1,023 | +448 | +3,605 |
| 08-31 | 48.8 | -3,053 | +4,088 | -62 | +973 |
| 08-28 | 48.4 | -2,080 | +0 | -139 | -2,219 |
| 08-27 | 48.6 | -2,607 | -2 | -350 | -2,959 |
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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
大成鋼(2027)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-23 — foreign investors (外資) net +1305 lots. Foreign investors have net bought for 2 consecutive trading days. Over the past year, 57% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
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