US Stock Futures Edge Higher as Optimism Builds on USIran Talks and AI Rebound SP 500 Eyes Eighth Consecutive Weekly Gain Marvell Technology Soars Ahead of Earnings Analysts Suggest Stock Still Underestimated Japans Rising Bond Yields Put Pressure on Bank of Japans Taper Plan Pokmon Card Market Boom Nostalgia Speculation and Celebrity Involvement Drive HighValue Sales Huawei Unveils New Chip Design Approach Plans Fall Smartphone Chip Launch ASEAN Manufacturers Reduce Workforce Amid Worsening Iran War Fallout Bahrain Minister Hails UKGulf Trade Deal as Monumental Achievement Amid Broader Economic Talks