Live China retaliates, Trump digs in, and markets melt down. See the latest on tariffs. OTC Markets OTCPK - Delayed Quote • USD Xvivo Perfusion AB (publ) (XVIPF) Follow Compare 26.50 -13.03 (-32.96%) At close: 9:30:26 AM EDT Major Holders Insider Roster Insider Transactions Insider Sentiment