Extending its winning streak for the third straight day, the Sensex at the Bombay Stock Exchange rose 95 points, or 0.5 per cent, to close at 19,487, amid fag-end buying, today, after the BSP said it will support the government on the FDI issue in the Rajya Sabha. The Nifty at the National Stock Exchange gained 30 points, or 0.5 percent, to 5,931.Stock markets in Japan, China, Hong Kong, South Korea and Singapore ended mixed.