Date	Close	Foreign	Trust	Dealer	Total








10-15	42.9	+2	+0	+0	+2
10-14	43.0	+5	+0	+0	+5
10-13	42.8	+3	+0	+0	+3
10-12	43.0	-4	+0	+0	-4
10-08	42.5	-4	+0	+0	-4
10-07	42.6	+0	+0	+0	+0
10-06	42.6	+1	+0	+0	+1
10-05	42.8	+7	+0	+0	+7
10-02	43.0	+3	+0	+0	+3
10-01	43.0	+6	+0	+0	+6
09-30	43.0	+0	+0	+0	+0
09-29	43.2	+5	+0	+1	+6
09-24	42.9	+0	+0	+0	+0
09-23	43.0	-1	+0	+0	-1
09-22	43.1	+1	+0	+0	+1
09-21	43.2	+9	+0	+0	+9
09-18	43.1	+0	+0	+0	+0
09-17	43.1	+5	+0	+0	+5
09-16	43.0	+4	+0	+0	+4
09-15	43.0	+6	+0	+0	+6

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Foreign

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1Y Low—1Y High

Trust

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Total

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What is Three Institutional Investors (三大法人) Net Buy/Sell?

Institutional Net Buy/Sell

The 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

上奇(6123)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-10-15 — foreign investors (外資) net +2 lots. Foreign investors have net bought for 3 consecutive trading days. Over the past year, 63% of trading days had a foreign daily net buy/sell at or below this level.

Foreign

lots

Trust

lots

Dealer

lots

Total

lots

Source: TWSE, TPEx

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Institutional

Institutional

Price × Cumulative Institutional Net

Daily Net Buy/Sell (lots)

Daily Detail

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What is Three Institutional Investors (三大法人) Net Buy/Sell?

Latest Day2026-10-15