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 | 77.6 | +25 | +70 | -3,863 | -3,768 |
| 09-21 | 76.8 | +7 | +80 | -637 | -550 |
| 09-18 | 76.6 | -32 | +254 | -1,229 | -1,007 |
| 09-17 | 76.3 | +1 | +50 | -448 | -397 |
| 09-16 | 76.1 | -7 | +60 | -1,991 | -1,938 |
| 09-15 | 76.2 | -14 | +130 | -804 | -688 |
| 09-14 | 76.2 | +0 | +248 | -852 | -604 |
| 09-11 | 75.8 | -66 | +40 | -840 | -867 |
| 09-10 | 76.0 | -30 | +42 | -857 | -845 |
| 09-09 | 76.1 | +0 | +349 | -1,229 | -880 |
| 09-08 | 76.5 | +403 | +4 | -2,780 | -2,373 |
| 09-07 | 76.8 | +12 | +0 | -3,479 | -3,467 |
| 09-04 | 77.5 | -88 | +0 | -4,354 | -4,442 |
| 09-03 | 76.5 | -1 | +0 | -3,676 | -3,677 |
| 09-02 | 76.2 | +8 | +80 | -1,680 | -1,592 |
| 09-01 | 76.5 | +178 | +0 | -1,389 | -1,211 |
| 08-31 | 76.8 | +7 | +0 | -1,682 | -1,675 |
| 08-28 | 76.8 | -90 | +0 | -3,258 | -3,347 |
| 08-27 | 77.0 | -1 | +300 | -2,245 | -1,946 |
| 08-26 | 77.0 | -76 | +0 | -2,315 | -2,390 |
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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
元大S&P500(00646)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-22 — foreign investors (外資) net +25 lots. Foreign investors have net bought for 2 consecutive trading days. Over the past year, 69% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
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