DLF was moving up since 27.12.16. It has broken Regression channel that too with GAP. This gap zone may work as a Resistance. Aggressive Trader can take the last 2 Green bar as an opportunity to enter the short trade by providing suitable Stop Loss. Defensive Traders can wait and short the stock when it trades below the bar which formed the GAP i.e. below 137. Targets are the respective Fib level falling on the Trend-Line which may work as a support for it.
The Stock is good for trading having good volumes, less spread and active options.