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 | 10.4 | +237 | +0 | +14,256 | +14,493 |
| 09-21 | 10.4 | -62 | +0 | -6,557 | -6,619 |
| 09-18 | 10.3 | +601 | +0 | -10,561 | -9,960 |
| 09-17 | 10.2 | -72 | +0 | -15,924 | -15,996 |
| 09-16 | 9.9 | +30 | +0 | -32,900 | -32,870 |
| 09-15 | 10.0 | +244 | +0 | -15,808 | -15,563 |
| 09-14 | 10.0 | -811 | +0 | -37,599 | -38,410 |
| 09-11 | 10.1 | +318 | +0 | -93,878 | -93,561 |
| 09-10 | 10.7 | +2 | +0 | -33,635 | -33,633 |
| 09-09 | 10.9 | -2 | +0 | -22,498 | -22,500 |
| 09-08 | 11.0 | +1 | +0 | -17,014 | -17,013 |
| 09-07 | 11.1 | +395 | +0 | -35,072 | -34,677 |
| 09-04 | 11.3 | +1 | +0 | -61,150 | -61,149 |
| 09-03 | 11.4 | -117 | +0 | -25,459 | -25,576 |
| 09-02 | 11.4 | -101 | +0 | -57,776 | -57,877 |
| 09-01 | 11.9 | +0 | +0 | -34,929 | -34,929 |
| 08-31 | 12.1 | +0 | +0 | -17,898 | -17,898 |
| 08-28 | 12.4 | +40 | +0 | -4,333 | -4,293 |
| 08-27 | 12.7 | +0 | +0 | +245 | +245 |
| 08-26 | 12.8 | +60 | +0 | +17,821 | +17,881 |
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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
期元大S&P原油反1(00673R)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-22 — foreign investors (外資) net +237 lots. Over the past year, 87% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
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