焦炭2509：7月9日涨2.43%，全合约成交增1.2万手

Group 1 - The main contract for coking coal (焦炭) 2509 increased by 2.43% as of the close on July 9, with a trading volume of 27,400 contracts [1] - The total trading volume for all coking coal futures contracts reached 29,700 contracts, an increase of 12,000 contracts compared to the previous day [1] - The top 20 positions showed a net short position with a difference of 3,935 contracts [1] Group 2 - The long positions among the top 20 seats totaled 30,000 contracts, an increase of 593 contracts from the previous day, while short positions totaled 33,900 contracts, an increase of 651 contracts [1] - The top three long positions were held by Guotai Junan (国泰君安) with 3,691 contracts, CITIC Futures (中信期货) with 3,773 contracts, and another unnamed futures company with 5,977 contracts [1] - The top three short positions were held by CITIC Futures with 3,861 contracts, Huatai Futures (华泰期货) with 2,948 contracts, and another unnamed futures company with 2,543 contracts [1] Group 3 - The top three long position increases were from Guotai Junan (国泰君安) with an increase of 178 contracts, another unnamed futures company with an increase of 1161 contracts, and GF Futures (广发期货) with an increase of 100 contracts [1] - The top three long position decreases were from Founder Futures (方正中期) with a decrease of 101 contracts, another unnamed company with a decrease of 56 contracts, and Yong'an Futures (永安期货) with a decrease of 55 contracts [1] - The top three short position increases were from Founder Futures with an increase of 177 contracts, Zhongtai Futures (中泰期货) with an increase of 166 contracts, and another unnamed futures company with an increase of 125 contracts [1]