Check out the companies making headlines before the bell: Nvidia — The chipmaker dropped around 2% to lead tech shares lower, with traders trimming positions in the AI giant as global trade tensions escalate following President Donald Trump’s latest tariff threat over Greenland. J.B. Hunt Transport Services — The transportation and logistics company fell more than 2% after it reported a year-over-year revenue decline for the fourth quarter. Final mile services revenue of $206 million fell short of the $213 million FactSet estimate, down 10% from “general soft demand across many of the end markets served and a change in mix.” Micron — Shares fell 1.5%, after the semiconductor company signed a letter of intent to buy Powerchip Semiconductor Manufacturing Corporation’s fab in Taiwan for $1.8 billion in cash. 3M — The maker of Post-it Notes and Scotch Tape fell 4% after releasing its latest earnings results and full-year guidance. 3M sees earnings in the range of $8.50 to $8.70 per share for the full year, compared to the FactSet consensus estimate of $8.64. It reported mixed results for the fourth quarter, topping earnings estimates but falling short of revenue expectations. Fifth Third Bancorp — Shares added 1% after the regional bank reported fourth-quarter earnings of $1.04 per share, exceeding the $1 per share estimate analysts polled by FactSet had provid …
