StockNews.com upgraded shares of Park-Ohio (NASDAQ:PKOH – Free Report) from a hold rating to a buy rating in a report released on Tuesday morning. Park-Ohio Trading Up 0.2 % NASDAQ PKOH opened at $18.35 on Tuesday. Park-Ohio has a 12 month low of $10.30 and a 12 month high of $19.78. The company has a […]