Quick OverviewCFO Brad Delco projected Q3 earnings could fall 5% to 10% sequentially from Q2 results.Diesel fuel prices exceeding $6 per gallon are expected to create a $10M sequential cost burden.Driver hiring and retention expenses will add an additional $25M in Q3 compared to Q2.Shares of JBHT tumbled 11% during premarket hours to $243.The cautionary announcement triggered declines across the trucking sector, impacting ODFL, KNX, XPO, SNDR, LSTR, and RXO.Shares of J.B. Hunt Transport Services (JBHT) plummeted 11% during premarket trading on Wednesday, sliding to $243, following CFO Brad Delco’s warning at a Morgan Stanley investor conference that third-quarter earnings are projected to decline between 5% and 10% compared to second-quarter results.The announcement comes as a significant blow to investors, particularly given that shares had surged 41% year-to-date prior to Wednesday’s trading session.J.B. Hunt Transport Services, Inc., JBHTAccording to Delco, the primary culprit behind the anticipated earnings decline is a timing disconnect between pricing adjustments and escalating fuel expenses. Diesel fuel prices have surged past $6 per gallon, representing a dramatic increase from approximately $3.70 during the same period last year.“There is a little bit of a mismatch, based upon the delay part of pricing, that we see in intermodal relative to the costs we’re feeling now,” Delco said.While the transportation company typically refrains from issuing formal earnings guidance, Delco emphasized that J.B. Hunt is experiencing some of the “most radical and abnormal swings in fuel prices” in company history.$JBHT -10% after hours. Here’s why:J.B. Hunt issued a rare Q3 earnings update, saying earnings are expected to fall 5% to 10% sequentially from Q2, well below prior expectations.The biggest hit is costs:• About $25M in higher drayage driver costs, including hiring, sign-on… pic.twitter.com/srDoWojLJg— Wall St Engine (@wallstengine) September 16, 2026The fuel cost pressure alone is anticipated to produce a $10M sequential cost increase between the second and third quarters.Adding to the financial strain, driver-related expenses are mounting. Increased expenditures on recruitment efforts, advertising campaigns, onboarding processes, training programs, and sign-on incentives are projected to contribute an additional $25M in costs during Q3 compared to the previous quarter.Breaking Down the Financial ImpactPrior to this announcement, Wall Street analysts had projected third-quarter earnings per share of $2.09, representing an increase from $1.76 reported in the same quarter last year.The revised outlook now suggests Q3 EPS will land closer to $1.77, essentially flat compared to the prior-year period. This represents a substantial shortfall from analyst expectations.To put this in perspective, J.B. Hunt generated over $9 per share in earnings during 2022. That figure declined to approximately $6 in 2025. According to FactSet data, analysts currently anticipate full-year 2026 earnings of roughly $7.75 per share.“Gas prices jumped another $0.30 this week,” Delco added at the conference. “We should be concerned about the consumer.”Broader Industry ImplicationsThe earnings warning has sent ripples throughout the transportation sector. Industry competitors including Schneider National (SNDR), Old Dominion Freight Line (ODFL), Knight-Swift Transportation (KNX), RXO (RXO), XPO (XPO), and Landstar System (LSTR) all experienced share price declines ahead of Wednesday’s market open.Despite the mounting cost challenges, both Delco and intermodal division president Darren Field highlighted “very strong” demand for intermodal shipping services, attributing this strength to an ongoing shortage of qualified truck drivers.Field observed that conventional intermodal shipping routes have reached their highest price points ever recorded, and suggested that the approaching 2027 intermodal bid season represents a “big opportunity” to narrow the pricing gap between company costs and prevailing truckload rates.The driver capacity shortage shows no signs of abating. Delco indicated that systemic issues affecting driver availability are “probably getting worse.”As of Wednesday morning, JBHT shares traded down 11% at $243 in premarket activity.The post J.B. Hunt (JBHT) Stock Plunges 11% on Q3 Earnings Warning Amid Fuel Cost Surge appeared first on Blockonomi.