Trader consensus on Polymarket favors John Ternus at 33.5% implied probability as Apple's next CEO, propelled by a March 22 Bloomberg profile positioning the hardware engineering senior vice president as Tim Cook's heir apparent for his role in reversing product quality declines and overseeing key silicon and device development amid intensifying succession planning. Cook dismissed retirement rumors in mid-March, affirming no near-term exit and emphasizing his passion for the company ahead of Apple's 50th anniversary, keeping the field wide open with low odds for marketing head Greg Joswiak (6%), operations chief Sabih Khan (4.5%), and software SVP Craig Federighi (3%). Differentiators include Ternus's low-profile leadership in hardware innovation versus peers' specialized domains, though no official timeline exists and external hires remain possible before year-end resolution.