Amazon Expands AI Shopping Technology to Retailers Signs Kate Spade as Customer US Productivity Growth Slows in Q4 as Unit Labor Costs Accelerate MarketWatch Report Memorial Day 161st Anniversary Consumer Spending Surge Expected as Holiday Evolves Into Summer Boost GitHub Faces Setback in AI Coding Race as Outages Disrupt User Experience Michael Price Highlights Contrarian Value Investing Amid Market Volatility Workday Jumps 5 After Raising Margin Forecast on AIDriven Gains Oura Health Maker of Smart Ring Files Confidentially for IPO