The all-time high of 12,158 is likely to act as a resistance level for the index. It has to move past this resistance zone for a fresh round of up move. Meanwhile, on the downside, the immediate support is seen around 12,000 mark and a close below the 12,000 mark would mean that we might head back to lower end of the range, that is, 11,800 mark in the near term. Stocks in news: JM Financial, Cipla, Equitas Holding, Reliance Industries.