We recently published 11 Stocks Crushing Wall Street With Whopping Gains. Avantor Inc. (NYSE:AVTR) is one of the top performers on Tuesday. Avantor Inc. (NYSE:AVTR) saw its share prices grow by 5.41 percent on Tuesday to close at $12.48 apiece as investor funds poured into stocks of pharmaceutical companies a day ahead of the imposition of levies on imported drugs. On September 25, President Donald Trump announced the imposition of 100 percent tariff on imported branded or patented pharmaceutical product ...