Live China retaliated with 34% tariffs on US goods, while Trump vows his policies will 'never change.' OTC Markets EXMKT - Delayed Quote • USD Vantage Drilling Company (VTGDF) Follow Compare 0.0000 0.0000 (0.00%) As of April 3 at 4:00:00 PM EDT. Market Open. Major Holders Insider Roster Insider Transactions Insider Sentiment