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 | 543.0 | -159 | +35 | +3 | -121 |
| 09-22 | 539.0 | +1,460 | +70 | -57 | +1,473 |
| 09-21 | 524.0 | +390 | -20 | +69 | +439 |
| 09-18 | 518.0 | +519 | -23 | +28 | +523 |
| 09-17 | 502.0 | -565 | -22 | -62 | -649 |
| 09-16 | 504.0 | -887 | +481 | -24 | -430 |
| 09-15 | 490.5 | -667 | +16 | -47 | -698 |
| 09-14 | 510.0 | +317 | -61 | +33 | +289 |
| 09-11 | 508.0 | +293 | +343 | +5 | +641 |
| 09-10 | 503.0 | -779 | +5 | -135 | -909 |
| 09-09 | 509.0 | +1,053 | -15 | +64 | +1,102 |
| 09-08 | 484.0 | -384 | +26 | -56 | -414 |
| 09-07 | 493.0 | +16 | +33 | +27 | +77 |
| 09-04 | 488.5 | -339 | +31 | -55 | -363 |
| 09-03 | 487.5 | +38 | +68 | -26 | +80 |
| 09-02 | 502.0 | -74 | +131 | -13 | +44 |
| 09-01 | 503.0 | +106 | +389 | +2 | +496 |
| 08-31 | 496.5 | +91 | -481 | -50 | -440 |
| 08-28 | 490.0 | +646 | +51 | +19 | +716 |
| 08-27 | 481.0 | +168 | +1 | -71 | +98 |
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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
健鼎(3044)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-23 — foreign investors (外資) net -159 lots. Over the past year, 36% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
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