Market expert Ratnesh Goyal of Arhant Capital Markets has recommended buying Mangalore Refinery and Petrochemicals Ltd (MRPL) for intraday trading with a target price of ₹192 and a stop loss of ₹177. He also advised buying Biocon with a target price of ₹433 and a stop loss of ₹415. These recommendations come as the Indian stock market, including the Sensex and Nifty, continued its upward trend for the sixth consecutive session.