证券时报·2026-03-31 05:55Market Overview - The A-share market experienced a decline in the morning session on March 31, with major indices showing varying degrees of decrease. The Shanghai Composite Index fell by 0.38%, the Shenzhen Component Index dropped by 1.45%, the Sci-Tech Innovation Board Index decreased by 1.88%, and the ChiNext Index declined by 2.36% [3][4]. Sector Performance - The home appliance and food and beverage sectors rose against the market trend, with the home appliance sector increasing by over 2%. Leading stock Midea Group surged by 6.05% [2][5]. - The food and beverage sector also showed significant strength, with leading stock Kweichow Moutai rising by over 2% [7]. Notable Stocks - Midea Group announced a share repurchase plan, intending to buy back shares worth no more than 13 billion yuan and no less than 6.5 billion yuan, with a maximum repurchase price of 100 yuan per share [6]. - Kweichow Moutai decided to adjust the sales contract price of its flagship product from 1169 yuan to 1269 yuan per bottle, which is expected to impact its operating performance [8]. Special Cases - A stock, Lifan Technology (300344), entered the delisting arrangement period, with its price plummeting by over 73% during the session. The company faced penalties for false disclosures in its financial reports [10][11][13].