US Dollar Strengthens to Near SixWeek High Amid Rising Geopolitical Tensions with Iran Nvidias Earnings Highlight 200 Billion Opportunity and Edge Computing Despite China Concession Nifty Remains RangeBound as Resistance at 23800 Caps Upside Potential Barclays Reports 18 Profit Increase Raises Income Guidance Amid Strong Performance Legence Corp LGN Sees Positive Q1 Momentum Source Report Highlights Amazon Taps Amwell CoFounder to Lead Health Division as Top Executive Departs Indian Markets Rally on Oil Price Decline and USIran Peace Optimism