Tech Stocks Stumble as Crucial Week Begins for Wall Street

• A wave of corporate results could determine the future of the stock-market rally.
• Hyperlayer, a British fintech led by a former Morgan Stanley executive, received £20m in funding.
• The funding for Hyperlayer came from a syndicate of blue-chip investors.
• Tech stocks experienced a stumble, impacting Wall Street.
• The week ahead is crucial for determining investor sentiment towards tech companies.