6日玻璃上涨3.00%，最新持仓变化

Summary of Key Points Core Viewpoint - The glass futures market shows a mixed trend with a slight increase in the main contract price, while the overall trading volume and positions indicate a net short position among the top 20 members [1][2]. Trading Data - As of June 6, 2025, the main contract for glass (2509) closed with a price increase of 3.00%, with a total trading volume of 3.30637 million contracts, reflecting an increase of 154.38 thousand contracts from the previous day [1]. - The total trading volume for all glass contracts reached 3.3069 million contracts, with the top 20 members showing a long position of 930.8 thousand contracts, a decrease of 3.299 thousand contracts, and a short position of 1.0324 million contracts, a decrease of 5.21 thousand contracts [1][4]. Position Changes - The top three long positions were held by Guotai Junan (total position 99,016), Dongzheng Futures (total position 78,422), and Huatai Futures (total position 65,378) [1]. - The top three short positions were held by Guotai Junan (total position 221,624), CITIC Futures (total position 96,957), and Dongzheng Futures (total position 86,471) [1]. - Among the top 20 members, the largest increase in long positions was seen in Dongzheng Futures (increase of 31,297), Wukuang Futures (increase of 17,604), and Yong'an Futures (increase of 4,822) [1]. - The largest decrease in long positions was recorded by Dongfang Caifu (decrease of 11,370), CITIC Jiantou (decrease of 10,973), and Ping An Futures (decrease of 8,994) [1]. Member Performance - The trading volume for the top member, Guotai Junan, was 501,221 contracts, with a net decrease in long positions of 2,739 contracts and a short position decrease of 6,572 contracts [3]. - CITIC Futures ranked second with a trading volume of 470,670 contracts, showing a net decrease in long positions of 33,151 contracts [3]. - Dongzheng Futures, in third place, had a trading volume of 288,726 contracts, with a net decrease in long positions of 2,599 contracts [3].