Fortune News on January 21, the red chip index is now up 1% to 4188 points.

Holiday concept stocks strengthen$Zhou's Black Duck (01458.HK) $Increase by more than 13%$Trip.com-S (09961.HK) $Increase by more than 8%$same trip (00780.HK) $Up nearly 6%$99 (09922.HK) $、$Huazhu Group Limited-S (01179.HK) $Increase by more than 5%$Tsingtao Brewery (00168.HK) $Increase by more than 4%$China Resources Beer (00291.HK) $It's up more than 3%.

Some inner housing stocks rose.$Sunac China (01918.HK) $、$Longfor Group (00960.HK) $、$Hopson Development (00754.HK) $Increase by more than 3%$China Overseas Land & Investment (00688.HK) $Increase by more than 2%$China Resources Land (01109.HK) $Up nearly 2%. Sunac China has risen nearly 30 per cent in the past four trading days.

Aviation stocks roseBeijing Capital Airport (00694.HK) $Up nearly 6%$Meilan Airport (00357.HK) $Increase by more than 4%Cathay Pacific Airways (00293.HK) $It's up more than 3%.

Heavy machinery stocks rose$Trinity International (00631.HK) $Increase by more than 5%$Zoomlion Heavy Industry Science and Technology (01157.HK) $It's up more than 2%.

According to the Futuo Niuniu Hong Kong stock trading hot list today, the top stocks include Meituan, Tencent, BABA, AAC Technologies Holdings Inc., Kuaishou Technology, XIAOMI, Sunac China, Ping An Insurance and so on.