Reasons for long:
1)The price action suggests that the price has reversed and has reversed strong
2)Good strong ending to the day
3)The option chain is very at 900 (highest OI and change in OI by miles)
The levels of support and targets are drawn on the chart for your convenience. As always, trail diligently and always work with stop losses as markets are supreme.
#Disclaimer: Consult your financial advisor before any trades.