Geopolitical tensions drive market volatility. US-Iran conflict escalates with Israeli strikes on Beirut and Tehran as Iran retaliates against Israel and Gulf nations. Russian involvement emerges as Moscow provides intelligence to Tehran for targeting American military assets. Death toll rises significantly across the region. Markets react sharply: Indian indices decline with Sensex down 1,097 points and Nifty falling 315 points. Crude oil drops 53 points amid supply concerns. Safe-haven assets surge as gold gains 2,027 points and silver climbs 6,109 points. US approves 151 million dollar arms sale to Israel with 12,000 bombs, bypassing congressional review due to emergency determination. Trump rules out negotiations, demanding Iran's unconditional surrender. Investors monitor escalation risks and geopolitical implications for energy markets and regional stability.