Somil Mehta, Head of Alternate Research at Mirae Asset Sharekhan, has identified NBCC (India) Ltd and Punjab National Bank (PNB) as top stock picks for investors on November 18, 2025. He suggests buying NBCC between Rs 116-Rs 117 with a target of Rs 130, and PNB between Rs 121-Rs 122 with a target of Rs 135.