The Sensex at the Bombay Stock Exchange rallied further in afternoon deals, and had gained 209 points, or 1 percent, to 20,918 a short while ago. Earlier in the morning, the Sensex had climbed 117 points, or 0.6 percent, to 20,826 on fresh buying by foreign funds. Stock markets in Japan, China, Taiwan, Singapore, South Korea, Hong Kong and Indonesia were trading mixed, today. The US Dow Jones Industrial Average had gained 0.1 per cent in yesterday's trade.