European stocks set for another lower open as tariff uncertainty dents sentiment CNBCEuropean shares softer as EU mulls US countermeasures; Big Tech in focus ReutersFTSE 100 Live: European stocks in the red, as trade talks, central bank decisions eyed Proactive InvestorsEurope open: Shares struggle for direction as investors eye US earnings Sharecast.comToday’s markets: Deal or no deal? Investors’ Chronicle