Dimplekumar Shah foresees Sensex hitting 80,000. Market faces volatility due to geopolitical concerns. Strong GDP and earnings growth expected. Global inflation affects rate trajectory. BJP manifesto impacts sectors. Equity culture on the rise. Shah further says: "Technically speaking, May has been a positive month 7 out of 10 times in the last decade. However, the derivatives market is suggesting a range bound setup as of now."