Bharti Airtel could have completed a Flat pattern with wave c extension. I was expecting the up move to start at 333 in case of a regular flat (link attached). A move below the end of wave c would negate the setup and hence could be used as SL.
Double bottom and a positive hammer candlestick formation confirm buying at current levels. It signals a buy opportunity at minimum risk.
If it breaks support of 337 then it may go down to 328, keep a good watch