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 |
|---|---|---|---|---|---|
| 10-15 | 8.8 | -26,429 | +0 | -125 | -26,554 |
| 10-14 | 9.3 | +22,492 | +0 | +369 | +22,860 |
| 10-13 | 9.1 | +8,879 | +0 | -300 | +8,579 |
| 10-12 | 9.0 | +2,751 | +0 | -107 | +2,644 |
| 10-08 | 9.1 | +21,624 | +0 | +118 | +21,742 |
| 10-07 | 8.9 | +12,601 | +0 | -101 | +12,500 |
| 10-06 | 8.8 | +3,980 | +0 | +159 | +4,139 |
| 10-05 | 8.7 | -19,051 | +0 | -847 | -19,898 |
| 10-02 | 8.9 | +9,721 | +0 | +197 | +9,918 |
| 10-01 | 8.9 | -17,149 | +0 | +7 | -17,142 |
| 09-30 | 9.0 | +41,405 | +0 | +1,039 | +42,444 |
| 09-29 | 8.7 | -10,771 | +0 | -62 | -10,833 |
| 09-24 | 8.9 | -11,482 | +0 | -308 | -11,790 |
| 09-23 | 9.0 | +9,222 | +0 | -235 | +8,986 |
| 09-22 | 8.7 | -26,530 | +0 | -1,524 | -28,054 |
| 09-21 | 9.2 | +15,575 | +0 | +1,485 | +17,060 |
| 09-18 | 9.0 | +3,441 | +0 | +493 | +3,934 |
| 09-17 | 9.0 | +25,034 | +0 | +2,277 | +27,311 |
| 09-16 | 8.2 | +3,963 | +0 | -164 | +3,798 |
| 09-15 | 8.1 | -3,190 | +0 | +40 | -3,150 |
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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 Day2026-10-15
中石化(1314)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-10-15 — foreign investors (外資) net -26429 lots. Over the past year, 3% of trading days had a foreign daily net buy/sell at or below this level.
Source: TWSE, TPEx
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