"Stock Trading Tips"The Bank Nifty (index covering banking Stock Trading) is at its lowest in last 18 months. Bank Nifty Index was quoting at 11,484.7 in the beginning of FY12. It has fallen 23% to 8,839.8 while the broader market has fallen just 15%.The reasons besides the weak macro-economic have been low capital adequacy, high interest rates and fear of increasing NPAs. Banking shares were