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 | 87.2 | -2,870 | +1,594 | -39 | -1,315 |
| 09-21 | 88.5 | +4,038 | +327 | -91 | +4,273 |
| 09-18 | 86.5 | -2,501 | -180 | +279 | -2,402 |
| 09-17 | 86.2 | +8,159 | +5,451 | +1,160 | +14,770 |
| 09-16 | 80.5 | -7,952 | +2,583 | -941 | -6,309 |
| 09-15 | 82.9 | -4,083 | +12 | -373 | -4,444 |
| 09-14 | 82.8 | -3,622 | +0 | -103 | -3,724 |
| 09-11 | 83.6 | -13,534 | +5,199 | -1,160 | -9,495 |
| 09-10 | 86.2 | -6,549 | +6,517 | +171 | +140 |
| 09-09 | 87.5 | +13,248 | +32 | +1,592 | +14,872 |
| 09-08 | 79.6 | -1,227 | +57 | -338 | -1,508 |
| 09-07 | 79.7 | +667 | +131 | +140 | +938 |
| 09-04 | 78.1 | -1,904 | +250 | +649 | -1,005 |
| 09-03 | 76.5 | -7,245 | -1 | -407 | -7,654 |
| 09-02 | 78.7 | -8,426 | +672 | -340 | -8,094 |
| 09-01 | 76.7 | +5,036 | +62 | +463 | +5,561 |
| 08-31 | 73.5 | +2,615 | +1 | +257 | +2,873 |
| 08-28 | 71.4 | -890 | +0 | -170 | -1,060 |
| 08-27 | 72.7 | +6,864 | +0 | +379 | +7,242 |
| 08-26 | 70.4 | -3,571 | +0 | -151 | -3,722 |
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 Day2026-09-22
台塑化(6505)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-22 — foreign investors (外資) net -2870 lots. Over the past year, 15% 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 →
