Nifty 50 Sensex Likely to Open Lower on May 27 as Gift Nifty Signals Weakness Chinese Vape Manufacturers Face Regulatory Challenges in Germany Amid Market Dominance Gold Prices Navigate Mixed Signals Amid Dollar Strength and Rate Expectations Bitcoin Slips Below 77000 Amid Iran Peace Uncertainty and ETF Outflows UK Chancellor Rachel Reeves Unveils VAT Cut on Summer Leisure A Surprise CostofLiving Measure Novartis Raises Annual Sales and Profit Guidance on Strong Performance South Korea Deputy PM Warns AI Wealth Must Benefit Public Amid Samsung Labor Strife