Taiwan Chip Stocks Rally Following Nvidias 150 Billion Spending Announcement Mainland Chinese Chip Firms Slide Oil Prices Slip Weekly as USIran Deal Talks Show Progress but Key Hurdles Remain Instant Loans Explained Features Benefits and What Borrowers Should Know Kevin Warsh Assumes Role as Federal Reserve Chair Under Trump Administration Quantum Computing Stocks Surge as US Unveils 2 Billion Funding Plan for Nine Firms Nvidia Earnings Call in Focus Potential Impact of USChina Chip Policy and Trump Tariffs on Market Sentiment Wall Street Rallies as Middle East Optimism Drives Dow to New Record