A股房地产板块活跃，新大正涨停，南都物业、德必集团涨逾5%，广宇集团、华远地产涨逾3%。

Group 1 - The A-share real estate sector is active, with New Dazheng hitting the daily limit, indicating strong investor interest [1] - Nandu Property and Debi Group both increased by over 5%, reflecting positive market sentiment towards these companies [1] - Guangyu Group and Huayuan Real Estate saw gains of over 3%, contributing to the overall upward trend in the real estate sector [1]