J.B. Hunt’s stock exploded higher after the company’s third-quarter results blew past expectations. Shares surged from about $139 to $169.57 by Thursday’s close, a 22.1% one-day leapfinviz.com. Investors haven’t seen a move like that in years – the best single-day gain in decades for J.B. Hunt’s stock, according to market watchers. The price spike came on unusually heavy trading volume, reflecting intense interest from investorssmartkarma.com. By Friday, the stock has leveled around the mid-$160s, pausing after its dramatic jump as some traders likely take profits. Even with the pullback, J.B. Hunt’s stock is effectively flat for 2025 year-to-datesmartkarma.com, signaling that the earnings news repaired much of the year’s underperformance.