LOW APTV ZTS Market Digest Highlights Key Sector Movers SK Hynix Crosses 1 Trillion Market Cap as AI Boom Fuels Chip Rally US Productivity Growth Slows in Q4 as Labor Costs Rise Data Shows SK Hynix Reaches 1 Trillion Valuation Joining Micron as AI Demand Fuels Memory Chip Frenzy Nifty Hovers as Bond Yields FII Flows and Geopolitical Risks Set the Tone for DStreet This Week Flex Ltd Expands Collaboration with Teradyne Robotics to Advance Intelligent Automation in Manufacturing Texas Instruments Upgraded by Seaport Research on Data Center Power Demand Growth