鸡蛋、玉米淀粉、生猪期权上市一周年，产业有序参与

Group 1 - The launch of egg, corn starch, and live pig options on the Dalian Commodity Exchange has been stable, with orderly industry participation and steady functionality over the past year [1] - As of August 22, 2025, the average daily trading volume, trading value, and open interest for egg options were 46,000 contracts, 13.21 million yuan, and 79,000 contracts respectively [1] - For corn starch options, the average daily trading volume, trading value, and open interest were 15,000 contracts, 3.474 million yuan, and 44,000 contracts respectively [1] - Live pig options had an average daily trading volume of 8,000 contracts, trading value of 16.019 million yuan, and open interest of 29,000 contracts [1] Group 2 - Sichuan Green Science Poultry Co., Ltd. has utilized options to lock in profits and reduce costs amid market volatility, successfully generating fixed income by selling at-the-money or slightly out-of-the-money call options [2] - The company also purchases out-of-the-money call options to hedge against extreme market conditions, demonstrating effective risk management strategies [2] Group 3 - Zhu Cheng Xingmao Corn Development Co., Ltd. has adopted various hedging strategies using corn starch options to lower costs and maintain operational efficiency in a challenging market environment [3] - The company employs strategies such as selling call options to reduce inventory costs and selling put options to hedge against unexecuted locked-price orders [3] Group 4 - Sichuan Dekang Agricultural and Animal Husbandry Food Group has integrated live pig options as a supplementary tool for futures hedging, focusing on locking in breeding profits and enhancing hedging returns [4] - In April, the company sold a call option with a strike price of 15,000 yuan per ton, receiving a premium of 300 yuan per ton, which helped offset losses from falling spot prices [4] Group 5 - The Dalian Commodity Exchange aims to optimize option contract rules and enhance industry participation through training and promotional activities, supporting stable and healthy market development [4]