Proton (XPR) traded 4.7% lower against the US dollar during the 24-hour period ending at 11:00 AM Eastern on May 1st. Proton has a total market cap of $25.43 million and approximately $897,639.24 worth of Proton was traded on exchanges in the last 24 hours. Over the last seven days, Proton has traded 28.8% lower […]