Wall Street has rallied, with the Nasdaq climbing 3.0 per cent and the Dow marking a record-high close after the United States and Iran struck a preliminary agreement to end the Middle East war and reopen the Strait of Hormuz.

Wall Street has rallied, with the Nasdaq climbing 3.0 per cent and the Dow marking a record-high close after the United States and Iran struck a preliminary agreement to end the Middle East war and reopen the Strait of Hormuz.