Information technology shares bore the brunt of selling pressure among the 11 S&P 500 sector indexes, and were down 1.2 per cent. Photograph: Michael M Santiago/Getty European shares fell back on Friday after two days of strong gains that had helped the Stoxx 600 index notch up its seventh straight week of rises amid signs of China reopening its economy. US stock indexes fell, with the tech-heavy Nasdaq leading losses, as higher-than-expected job additions in November reignited investor concerns about the Federal Reserve continuing on its path of aggressive monetary policy tightening. Dublin The Iseq index finished flat on a...