After a muted and somewhat directionless session, benchmark indices Nifty50 and BSE Sensex ended near flat on Monday, as uncertainty around US-Iran peace talks weighed on investor sentiment. The Nifty50 inched up just 0.05 per cent to close at 24,364.85, while the Sensex added a mere 27 points to settle at 78,520.30. Volatility spiked, with the India VIX jumping over 10 per cent. Despite the cautious mood, brokerages remain optimistic on select names—here are 5 stocks they believe could deliver up to 51 per cent upside