General Motors assembly workers picket outside the General Motors Bowling Green plant during the United Auto Workers national strike in Bowling Green, Kentucky, October 10, 2019. Apellis Pharmaceuticals — The biopharmaceutical company climbed 3.5% before the open after Wells Fargo upgraded to overweight from equal weight. General Motors , Ford , Stellantis — GM and Ford fell less than 1% and Stellantis rose less than 1% after the United Auto Workers went on strike Thursday night. DoorDash — Shares of the food delivery company slid almost 3% premarket after MoffettNathanson downgraded DoorDash to market perform from outperform. Adobe — Shares fell 3.4% on the back of the company's fiscal third-quarter earnings report Thursday.

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Persons: —, Piper Sandler, Piper, Morgan Stanley, Wells, Apellis, Stellantis, MoffettNathanson, Needham, Goldman Sachs, — CNBC's Brian Evans, Michelle Fox, Alex Harring, Hakyung Kim, Tanaya Macheel, Jesse Pound, Pia Singh Organizations: Motors, General Motors, United Auto Workers national, Pharmaceuticals, Ford, United Auto Workers, Unity, Bank of America, Arm, Nasdaq, JPMorgan, LSEG Locations: Bowling Green , Kentucky, — The Cleveland, DoorDash, British