World shares are mixed after US stocks fall back, while oil rebounds

World shares were mixed Friday after a modest retreat on Wall Street, while the price of Brent crude gained more than 1%. In early European trading, Germany's DAX rose 0.4% to 26,253.77, while the CAC 40 in Paris edged 0.2% higher to 8,715.47. Selling of computer chipmakers and other stocks linked to the boom in artificial intelligence appeared to taper off a bit as Tokyo's Nikkei 225 lost 0.1% to 65,606.71.