Nifty has been in overbought range for some time
(30 mins.) showing a little bit of tiredness already.
(30 mins.) has already give a reversal signal.
Heikin Ashi candles have given a clear Sell Signals.
One can go short keeping 11660 as a stop loss.
A 150-250 points correction is on the cards, Heikin Ashi charts are showing weakness but I advise take position on confirmation on RSI indicator and keep your targets around 11380-400 levels.