Stocks in news: Waaree Energies, PB Fintech, Lemon Tree Hotels and Dr Lal PathLabs

Indian equity markets saw significant declines, with the NSE Nifty 50 index dropping by over 380 points. PB Fintech experienced a sharp 36% plunge after regulatory changes. Waaree Energies expanded into the specialty gases business to supply semiconductor manufacturers. Dr Lal PathLabs approved the acquisition of a majority stake in SN Genelab Private Ltd. Several companies, including JSW Cement, faced...