Intel Pushes PC Makers Toward 18A Chips as AI Demand Surges Margin Boost Potential Zscaler Shares Plunge 31 on Cautious Guidance and Sales Restructuring India Plans Major Overhaul of Tax Administration for Seamless GST Rollout Healthcare and Tech Lift SP 500 as Communication Services Retreats Meta AI Subscription Test Company to Roll Out Paid Plans Starting at 799 Per Month Guzman y Gomez Exits US Market Citing Intense Competition and High Costs Consumer Credit Growth Surges in December According to MarketWatch Report