Nifty 50 has spent a month in 11000 range. It's near it's support and resistance. It's in a narrow triangle wedge, preparing itself for a big breakout. The shape of the wedge suggests an upward movement. The 4+ month long rally suggests a correction is due, correction - not crash. So, buy nifty with caution.
If you scratch below the surface, a powerful sector rotation is happening. So, right now trade Nifty with caution and focus on individual shares.