Erasing all its early gains, the Sensex at the Bombay Stock Exchange closed with a slim loss of 10 points, or 0.1 percent, at 17,551 on Wednesday, pulled down by a sell-off in consumer durables stocks. But the Nifty at the National Stock Exchange managed to rise a marginal 2 points, at 5,278. But stock markets in Japan, China, Hong Kong, and South Korea rose between 0.1 percent and 1.8 percent after Greece's government on Tuesday survived a confidence vote crucial to avoiding a sovereign debt default.