The Sensex at the Bombay Stock Exchange, which had gained 163 points in opening trade, this morning, later surrendered almost all its inital gains, and stood just 7 points in the green, at 20,175, in choppy trade, a short while ago. But other Asian markets in Japan, Singapore, China, Indonesia and Hong Kong were up by between 0.1 percent and 1 percent, today. The US markets had gained 0.7 per cent, overnight, after Citigroup posted better-than-expected earnings.