US Stocks Advance as Tech Leads Investors Eye USIran Talks Amid Strong Earnings Season Gary Black Skeptical of SpaceX IPO Valuation Outlines Potential Entry Point Prediction Markets Face Legal Challenges as States Clash with Federal Regulators SP 500 Edges Higher as Healthcare and Tech Lead Gains Bitcoin Slips Below 76000 as Renewed Iran Tensions and ETF Outflows Weigh on Market Royal Enfield Launches Bullet 650 at 364 Lakh A Strategic Move in MidRange Motorcycle Segment Bitcoin Surges Past 77000 Amid Iran Deal Optimism and Nasdaq Crypto Options Initiative