18th Dec will be an another important day for making Nifty 0.79% Directional Movement .
At current Scenario, nifty 0.79% broke the trend line and taking the support at the trend line , certainly need a followup buying to move upside. Nifty 0.79% breaking below will push the trend inside the trend line , so that index will move towards gap zone and move towards 10250. A bounce from the trend line will confirm the upwards movement towards 10405, 10450 Levels.
Stay cautious with option buying end of the day both CE and PE will loose premium.