Just like Nifty I also see strong signs of trend continuation in BNF, although its not good idea to be this super long in both index as they both have positive correlation and your risk management can be out of order if view goes wrong, what can I say? Its just looking like bull territory above 30400, and I feel that hurdle will be crossed in Monday opening.
This view can be negated if BNF slides below Friday low, so be careful there and carry SL strictly.