The zone of 11,980-12,000 will continue to act as a resistance zone. A decisive move above this zone will open up gates for the bulls towards the all-time high levels. On the downside, the levels of 11,870, followed by 11,770, are the crucial support levels for the Nifty. Stocks in news: Reliance Industries, Yes Bank, HCL Technologies, DHFL, Trigyn Technologies, Avenue Supermarts.