Oil Prices Decline on Rising Hopes of USIran Nuclear Agreement General Motors Expands Electric Lineup with Cadillac Vistiq 300Mile Range Targets Luxury EV Segment Alphabets Google Prepares New Smart Glasses with AI Features First Since Glass Setback NATO Defense Spending Set to Surge as US Pledges Additional Troops to Poland SpaceX IPO Opens to Retail Investors Through Major Brokerage Platforms Nifty May Remain Sideways Amid Weak Breadth Technical Views on Amber Tata Communications and Key Stocks SP 500 MeltUp Potential Could the Index Reach 8000 or Beyond