I believe we are in secular bull and extension of 5 of V of (5) would do around 12000 before any major trend change, yet I believe we are overbought on current levels and some profit booking is due which pull index in region of 9000-8900 levels close to 38% retrace. Yesterday , Global Index got slaughtered , expect nifty to open weak.
Trade your own strategy.
Good Luck.