Market Capitalization of Six of Top10 Firms Rises by Rs 74111 Crore Reliance Industries Leads Gains Zscaler Stock Tumbles on Weak Guidance Sales Reorganization AMD Shares Surge 5 as Investors Compare Chip Giants Performance to Intel and NVIDIA Saudi Aramco Supply Chain Workers Face Safety Risks Report Finds London Stock Exchange Group Reports Income Growth Driven by Tradeweb Performance Bitcoin Slips Below 76000 as Renewed Iran Tensions and ETF Outflows Weigh on Market Vickers Report Highlights Insider Trading Activity on May 27 2026