Mumbai, April 20 -- WTI crude futures surged toward $90 per barrel, staging a sharp rebound as escalating tensions between United States and Iran reignited fears of supply disruptions in the critical Strait of Hormuz, a route responsible for nearly a fifth of global seaborne crude flows. The rally was fueled by a sudden breakdown in ceasefire stability, with fresh military actions and retaliatory measures intensifying risks to energy shipments. Comments from Donald Trump regarding the seizure of an Iranian-linked vessel further heightened market anxiety, overshadowing earlier optimism around diplomatic progress. The prolonged conflict has now evolved into a significant energy supply shock, pushing oil prices higher and amplifying global inf...