Stocks in news: ITC, Sun Pharma, IndusInd Bank, ABFRL, IndiGo

Markets saw volatility but closed higher. ITC, Sun Pharma, and IndusInd Bank are among the key stocks to watch. IndusInd Bank reported a net loss. IndiGo's profit increased significantly. IRCON and Nalco also announced their Q4 results. Aarti Industries and others will be excluded from F&O. Mankind Pharma's profit declined, while RVNL reported a net profit.