WSJ Financial Services Roundup Market Talk Highlights on Experian and SoFi Technologies Japans Role in Fentanyl Smuggling Route Raises Trade and Security Concerns Ledn Projections Suggest 1 Trillion Potential for BitcoinBacked Loan Market Over OneThird of TwoYear Mutual Fund SIPs Report Losses Market Timing and Sector Selection Matter Data Centres Become New Frontier in Global Computing Power Arms Race EU Green Economy Output Doubles in Under a Decade as Solar Energy Hits Record Growth Global Stocks Advance as Market Monitors Progress in USIran Talks Yields Retreat