Fitch downgrades its outlook on China to negative from stable, citing increasing risks to the country's public finances. Global equities oscillate as investors brace for today's key U.S. inflation print, looking for clues on the Fed's next move. The FAA also launches an investigation into Boeing's whistleblower claims, piling more pressure on the plane maker as jet deliveries more than halve. And, Accor CEO Sébastien Bazin tells CNBC the Paris Olympics is an opportunity for France to refresh its image for an international audience.