UP AFTER EARNINGS: Cadence Design (CDNS) up 5.5%… TD Ameritrade (AMTD) up 4.2%… Helix Energy (HLX) up 3.3%… Zions Bancorporation (ZION) up 1.8%. ALSO HIGHER: Stamps.com (STMP) up 21.0% after entering UPS Digital Access Program deal, UPS (UPS) is up 1.3% on the announcement… First BanCorp (FBP) up 10.2% after acquiring FirstBank Puerto Rico for $425M… Vertex (VRTX) up 3.0% after establishing annual Trikafta price, raising FY19 CF sales forecast… Kadmon Holdings (KDMN) up 2.9% after getting FDA approval for Clovique. DOWN AFTER EARNINGS: Del Taco (TACO) down 9.6%… Hexcel (HXL) down 2.5%… Site Centers (SITC) down 2.4%… Agree Realty (ADC) down 1.1%… Celanese (CE) down 1.1%. ALSO LOWER: Howard Hughes Corp (HHC) down 19.0% after announcing results of strategic alternatives review and planned asset sale. Movers as of 18:15ET.