By Shreyashi Sanyal and Ankika Biswas (Reuters) -European shares hit an eight-week closing high on Tuesday as investors hoped for a market-friendly outcome from the U.S. midterm elections, while Danish jewellery maker Pandora jumped on reporting better-than-expected quarterly sales. The STOXX 600 index closed up 0.8% after moving in a narrow range for most of the day, with technology and retail sectors at the forefront of buying. Pandora zoomed up 10.6% to top the benchmark index after the company highlighted resilient shopper demand even amid soaring living costs. Wall Street’s main indexes r…