US equity markets rallied as oil prices retreated amid fresh efforts to reopen the Strait of Hormuz - Dow rose +392-points or +0.83%,,with Salesforce Inc (up +2.86%) the leading component in the 30-stock index. Nvidia Corp’s (+1.65%) four-day GPU Technology Conference kicked off overnight with a keynote speech from Chief Executive Officer (CEO) Jensen Huang, who said the semiconductor chipmaker expects to record $US1 trillion in AI chip sales through 2027. The company previously had said it expected chip sales to reach $US500 million by the end of 2026.