Lumentum Stock in Focus as AI Optical Boom Drives Demand Company Emphasizes Execution Preferred Stock ETFs Offer Steady Income Stream That May Weather Market Downturns But Investors Face Rate Risks US Oil Producers Ramp Up Drilling to Capitalize on Price Surge Linked to Iran Conflict Mercury Reaches 52 Billion Valuation in Latest Funding Round Defying Fintech Downturn Ella Langley Achieves Historic Billboard Hot 100 Milestone for Country Music Despite Tariff Easing Trust Deficit Persists for Chinese Firms in US Market Nifty Consolidation Continues Amid Weak Market Breadth Analysts Eye Banking and IT Sectors