Live China retaliated with 34% tariffs on US goods, while Trump vows his policies will 'never change.' OTC Markets EXMKT - Delayed Quote • USD Paion AG (PAIOF) Follow Compare 0.0200 0.0000 (0.00%) As of April 3 at 4:00:00 PM EDT. Market Open. Sustainability data is currently not available for PAIOF.