Elon Musk Faces Legal Setback in OpenAI Lawsuit But Expected to Maintain Aggressive Approach Companies Push Ahead with Prediction Market Investments Amid Regulatory Uncertainty US Productivity Growth Slows in Q4 as Labor Costs Rise Fed Implications Amazon Allegedly Generated Millions Through NowIllegal Pricing Policy Alger Weatherbie Specialized Growth Fund Maintains Position in StepStone Group Amid Market Headwinds