ETF午评：创业板人工智能ETF南方领涨4.95%，国证2000ETF基金领跌4.36%

Group 1 - The ETF market showed mixed performance at midday, with the Southern AI ETF (159382) leading gains at 4.95% [1] - The Cloud 50 ETF (560660) increased by 4.77%, while the Communication Equipment ETF (159583) rose by 4.68% [1] - The Guozheng 2000 ETF (159543) experienced the largest decline at 4.36%, followed by the Real Estate ETF (512200) which fell by 2.6%, and the Coal ETF (515220) which decreased by 2.52% [1]