The last week’s high of 11,911 is likely to act as an immediate hurdle, followed by the 12,000 level. On the downside, Monday’s session low of 11,830 is likely to act as an immediate support. Stocks in news: Cox & Kings, ONGC, Shree Rama Newsprint, Vikas WSP, Karnataka Bank, HCL Technologies, Apollo Pipes, Prakash Industries, Bharti Airtel, Nitin Spinners.