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 | 472.0 | -3,182 | +0 | +329 | -2,853 |
| 09-22 | 487.0 | +1,713 | +1,536 | -27 | +3,222 |
| 09-21 | 443.0 | -1,041 | +0 | +362 | -678 |
| 09-18 | 444.5 | -927 | +0 | +435 | -492 |
| 09-17 | 429.0 | -2,023 | +1,932 | -19 | -109 |
| 09-16 | 424.0 | -2,174 | -32 | +466 | -1,741 |
| 09-15 | 408.5 | -111 | +363 | -79 | +173 |
| 09-14 | 429.5 | +1,588 | -67 | -233 | +1,287 |
| 09-11 | 463.5 | -143 | +1,732 | -546 | +1,043 |
| 09-10 | 488.0 | +434 | +0 | +93 | +527 |
| 09-09 | 478.5 | +247 | +10 | +75 | +332 |
| 09-08 | 475.0 | +445 | +0 | -166 | +279 |
| 09-07 | 469.5 | +720 | +0 | +213 | +933 |
| 09-04 | 430.0 | +1,340 | +0 | -235 | +1,105 |
| 09-03 | 400.0 | +929 | -4 | -235 | +690 |
| 09-02 | 419.5 | +580 | -2 | -221 | +357 |
| 09-01 | 421.5 | +1,667 | +2,070 | -118 | +3,620 |
| 08-31 | 422.5 | +2,552 | +5,685 | -108 | +8,129 |
| 08-28 | 386.0 | +4,911 | +3,336 | +61 | +8,308 |
| 08-27 | 351.0 | +372 | -1 | +749 | +1,119 |
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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
精材(3374)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-09-23 — foreign investors (外資) net -3182 lots. Over the past year, 4% of trading days had a foreign daily net buy/sell at or below this level.
Source: FinMind (TWSE, TPEx)
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