European shares opened lower on Wednesday after the resignation of Donald Trump's economic adviser Gary Cohn, seen as a bulwark against protectionist forces within the US government.
Earlier, the pan-European Stoxx 600 index was down 0.4 per cent while Wall Street futures were trading in negative territory. "Gary Cohn's departure rattled markets and equity markets look set to fall on the open. Stocks have declined overnight in Asia and it's looking like it will be red today on the open", Neil Wilson, a Senior Market Analyst at ETX Capital told his clients in a morning note.
Most European markets and sectors were down, with Germany's Dax losing 0.5 per cent. German carmakers, which are expected to suffer from new US tariffs, took a hit. Volkswagen lost 1.6 per cent and Daimler 1.3 per cent, the second and third worst performance of the German blue chip index.
Still in Germany, postal and logistics group Deutsche Post DHL was down 2.1 per cent after reporting 2017 results. Oil prices fell and London metals slipped, weighing on the energy and basic materials sectors, which were down 1.4 percent and 0.8 per cent respectively.
The advertising sector retreated after the Financial Times said P&G would cut agency spending by $1.25 billion over three years. France's Publicis and Britain's WPP fell 1.9 per cent and 1.6 per cent respectively.
British plane engine maker Rolls-Royce was the best Stoxx index performer, surging 8.5 percent after saying it remained on track to meet its financial goals for 2020. Second came Smurfit Kappa, after US peer International Paper revealed the takeover offer it made for Europe's largest paper packaging producer was worth €8 billion.
Shares in ADP came in third, up 2.3 per cent, after a media report said the government would go ahead with plans to privatise French airport operator ADP and sell its 50.6 percent stake entirely. French construction group Vinci, which has an 8 per cent stake in ADP and expressed an interest for acquiring more, rose 0.4 per cent.