Consumers Still Spending but Underlying Economic Strains Emerge Zscaler Shares Slide 24 Premarket Following Cautious FullYear Guidance Vestas Wind Systems Shares Slide as Company Warns on Margins FTSE Index Rejig Adds Tata Capital Lenskart and Groww Among Six Stocks to Global Indices Guzman y Gomez Shares Surge Up to 20 on Decision to Exit US Market Focus on Australia Consumer Credit Growth Accelerates in December Fed Data Shows Michael Saylor Tokenization Could Create a Free Market in Credit and Yield Challenging Traditional Banking