Healthcare and Tech Lead SP 500 to Modest Gains Communication Services Lags GMR Airports ONGC Coal India Among 10 Stocks in Focus as Gift Nifty Signals Muted Opening Reddit Shares Slide Nearly 6 After Meta Launches Standalone Forum App IFB Industries Q4 Net Profit Doubles to Rs 4267 Crore Revenue Up 1233 Spain Blocks Polymarket and Kalshi Access Amid Gambling License Probe Reddit Shares Slide Nearly 6 Following Metas Launch of Forum App Hitachi Secures Contract for Railway Signaling System in Mexico