TransDigm Group (TDG +1.5%) is up this morning after S&P affirms its B+ rating and revises...

|About: TransDigm Group Incorporated (TDG)|By:, SA News Editor

TransDigm Group (TDG +1.5%) is up this morning after S&P affirms its B+ rating and revises its outlook to stable, citing strong margins, improving market conditions and an earnings boost from an acquisition.