科创芯片设计ETF：12月1日融资净买入9.09万元，连续3日累计净买入707.04万元

Group 1 - The core point of the news is that the Sci-Tech Chip Design ETF (588780) has seen a net buying of 9.09 million yuan on December 1, 2025, with a total financing balance of 2404.35 million yuan, indicating a positive trend in investor interest [1][2][3] - Over the past three trading days, the ETF has recorded a cumulative net buying of 707.04 million yuan, with 14 out of the last 20 trading days showing net buying activity [1] - The financing balance increased by 0.38% on December 1, 2025, compared to the previous day, reflecting a growing confidence among investors [3] Group 2 - The financing net buying on November 27, 2025, was particularly high at 599.50 million yuan, contributing significantly to the recent positive trend [2][3] - The overall financing and margin trading balance reached 2404.35 million yuan on December 1, 2025, marking a steady increase from previous days [3] - The expansion of margin trading stocks on the Shanghai and Shenzhen exchanges may enhance liquidity and attract more investors to the market [4]