The Sensex at the Bombay Stock Exchange jumped 215 points, or 1.3 per cent, to 17,413, today on a rally in Reliance Industries and amid strong global cues. The Nifty at the National Stock Exchange climbed 67 points, or 1.3 percent, to 5,283.Stock markets in Japan, China, Hong Kong, Singapore and South Korea rose between 0.7 per cent and 2 per cent.