Proton (XPR) traded down 0.2% against the U.S. dollar during the twenty-four hour period ending at 19:00 PM E.T. on April 11th. Proton has a total market capitalization of $21.99 million and approximately $1.35 million worth of Proton was traded on exchanges in the last 24 hours. In the last seven days, Proton has traded […]