Stock Market Today: S&P 500, Dow Futures Gain As Trump Hints At 'Very Good' Iran Deal Within Days—Amplitech Group, Vail Resorts In Focus (UPDATED)

(Editor’s note: The future prices of benchmark tracking ETFs, and the headline were updated in the story.)
U.S. stock futures rose on Tuesday, as the Nasdaq 100, S&P 500, and the Dow Jones indices gained, following Monday’s mixed close.
President Donald Trump expressed confidence in a swift conclusion to the ongoing war with Iran, and stated that the negotiating parties are on the verge of finalizing a "very, very good deal" aimed at prohibiting nuclear weapons. He told reporters that a deal could be struck in "two or three days," with the reopening of the strategically important Strait of Hormuz to follow "immediately."
Separately, investor sentiment was supported by the official April U.S. international trade report, which revealed the overall goods and services deficit ticked down sligh