US Stock Futures and Bond Yields Slide After Putins Nuclear Doctrine Update BofA Advises Ignoring ShortTerm Noise Around NVIDIA NVDA Q4 Earnings Roundup EID Parry Reports Loss Marksans Pharma and Astra Microwave See Profit Gains AIA Engineering Declines Geopolitical Tensions Escalate as Iran Refuses to Bow Trump Rejects Peace Offer Potentially Impacting Global Energy Markets International Aid Sector Faces Structural Pressures as Overhead Costs Under Scrutiny Analysis Suggests IndoStar Capital Reports 130 Crore Annual Profit Q4 Loss Widens to 424 Crore on Higher Provisions for Legacy Security Receipts JK Tyre Reports 80 Surge in Q4 Profit Announces Rs 4980 Crore Expansion Plan