European tech stocks fell sharply Monday as investors trimmed risk in the sector around the world following last week's pullback on Wall Street and the biggest single-day decline for Apple (APPL) in more than a year. The Stoxx Europe 600 Technology index, the sector benchmark, was marked 2.5% lower in the opening hour of trading, its biggest single-day decline in more than eight months, as shares in SAP SE (SAP) (-1.1%), Infineon Technologies AG (IFNNY) (-2.7%) and ASML NV (ASML) , Europe's...