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 | 46.4 | -4,596 | +2 | -227 | -4,821 |
| 09-22 | 48.0 | -5,750 | +0 | -605 | -6,355 |
| 09-21 | 49.6 | -1,215 | +17 | +74 | -1,124 |
| 09-18 | 50.5 | +6,424 | +984 | +464 | +7,872 |
| 09-17 | 47.7 | +466 | +1,269 | +10 | +1,745 |
| 09-16 | 44.9 | -1,182 | +772 | -43 | -453 |
| 09-15 | 48.1 | -3,787 | +141 | +307 | -3,339 |
| 09-14 | 49.4 | -933 | -326 | +624 | -635 |
| 09-11 | 48.9 | +273 | +16 | +124 | +413 |
| 09-10 | 48.4 | -1,941 | +166 | +87 | -1,688 |
| 09-09 | 48.3 | -2,245 | +1 | +145 | -2,099 |
| 09-08 | 49.1 | -1,618 | +8 | -137 | -1,747 |
| 09-07 | 50.6 | -1,324 | -3 | +69 | -1,258 |
| 09-04 | 50.3 | +800 | +189 | +332 | +1,322 |
| 09-03 | 49.1 | -3,652 | +1,202 | -132 | -2,582 |
| 09-02 | 51.5 | +1,601 | -5 | +152 | +1,748 |
| 09-01 | 50.0 | +5,490 | +989 | +476 | +6,955 |
| 08-31 | 46.3 | +1,622 | +1 | +63 | +1,686 |
| 08-28 | 45.6 | -384 | +9 | -25 | -400 |
| 08-27 | 45.8 | -1,455 | +1 | -105 | -1,559 |
Auto Read
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
材料*-KY(4763)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-23 — foreign investors (外資) net -4596 lots. Foreign investors have net sold for 3 consecutive trading days. Over the past year, 2% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
How much time do you spend wiring APIs, pulling data, and debugging — instead of thinking about strategy? Describe the signal, and Blave Agent researches and backtests it.
See what Blave Agent can do →
