Eicher Motors Reports Q4 Net Profit of 1520 Crore Announces 3400 Crore Investment Plan CoreWeave Stock Draws Bullish Initiation from Chinese Brokerage Amid AI Infrastructure Boom Geopolitical Shift Iran Emerges Stronger in US Negotiations Jeff Bezos Proposes Eliminating Federal Income Tax for Certain Americans SP 500 Edges Higher as Tech Surge Offsets Energy and Defensive Weakness Lenovo Shares Surge Nearly 20 as Record Earnings Highlight AI Revenue Growth ATTs BlueCollar Hiring Challenge Highlights AI Economys Shift in Workforce Demands