Oracle ($ORCL@US) rose 3 percent in premarket trading after the business software company beat its top and bottom line for its latest quarter. Boeing ($BA@US) rose 2.2 percent in premarket after United Airlines ($UAL@US) announced a 200-jet order worth $43 billion. Mirati Therapeutics ($MRTX@US) gained 8.6 percent in premarket after its new lung cancer treatment received FDA approval. Pinterest ($PINS@US) rose 2.8 percent in premarket after Piper Sandler upgraded it from “neutral” to “overweight.” Fiverr ($FVRR@US) rose 1.1 percent in premarket after Citi gave it a “buy” ranking.