Ge Long Hui·2026-01-20 03:00Group 1 - The A-share market saw a significant rally in chemical stocks on January 20, with Jiangtian Chemical hitting a 20% limit up, and Qicai Chemical rising over 17% [1] - Other notable gainers included Meibang Technology with over 14% increase, and several companies such as Hongbo New Materials, Cangzhou Dahua, Shandong Heda, and others reaching a 10% limit up [1] - The price of key chemical products has shown a notable increase in the past week, with epoxy propylene prices rising by 7.9% and organic silicon intermediates also experiencing price hikes [1] Group 2 - Jiangtian Chemical's stock rose by 19.99%, with a total market value of 4.376 billion [2] - Qicai Chemical increased by 17.30%, with a market capitalization of 7.958 billion [2] - Meibang Technology saw a 14.78% rise, with a market value of 1.285 billion [2] - Other companies like Hongbo New Materials, Cangzhou Dahua, and Shandong Heda all recorded a 10% increase, with respective market values of 4.616 billion, 7.513 billion, and 6.095 billion [2]