MCX, BSE, Bharti Airtel shares: Top 3 stocks to buy; check expected returns, ratings, target price by market expert

Sensex fell 318.56 points to 81,592.45 and Nifty 50 dropped 155.05 points to 25,144.30 on Friday, ending a three-session rally as October retail inflation rose to 6.09%. Analyst Chandan Taparia recommended MCX, BSE and Bharti Airtel, while identifying key index support and resistance levels.