RBC Capital and UBS Express Optimism on Chevron Following Recently Released FirstQuarter Performance Zscaler Plunges 31 in Historic Selloff After Prudent Outlook Sales Restructuring April Private Payrolls Rise by 109000 Exceeding Expectations ADP Data Signals Stable Labor Market Birkenstock BIRK Surges 33 Following 250 Million Share Buyback Announcement JhunjhunwalaPartnered Fund Acquires Stake in Tourism Finance Corporation of India TFCI RVNL Secures Over 1000 Crore in Contracts from NMDC and West Central Railways Government Plans Major Overhaul of Tax Administration to Facilitate Smooth GST Rollout