European shares opened mixed on Tuesday, with SAP and Logitech rallies offset by falling metal miners due to China demand concerns.

European shares opened mixed on Tuesday, with a technology-driven rally led by strong earnings from SAP and Logitech counteracted by falling metal miners due to concerns over demand in China. The pan-European STOXX 600 index remained flat at 514.9 points, as investors focused on earnings reports, with SAP rising 6.2% and Logitech up 2.3%. However, a 1.5% decline in metal miners weighed on the benchmark index due to falling copper prices.