Crude refiner Valero Energy Corporation (NYSE: VLO ) fell 3.6% after being downgraded by analysts at Deutsche Bank on valuation concerns. Focus was on the release of the latest Federal Reserve meeting minutes, revealing an increasingly hawkish Fed in light of likely fiscal stimulus plans from President-elect Donald Trump and noted upside risks to inflation forecasts. Acadia Pharmaceuticals Flirts With a Pfizer Buyout Overnight, the yuan surged on reports of a possible capital control crackdown helping lift U.S. equity futures into the opening bell.