Asian and European stocks gained and oil dipped Friday after US President Donald Trump withdrew his threat of further strikes on Iran and said a deal could be signed in the coming days."Donald Trump's rhetoric flipped intraday from strike risk and hard military language toward no immediate attack, high-level diplomacy with Iran and talk of a deal being close enough to sign as soon as this weekend in Europe, with Vice President JD Vance expected to attend," said Stephen Innes at SPI Asset Managem