Knight-Swift Transportation Corp. (NYSE: KNX) slashed its first-quarter adjusted earnings forecast by more than 70% on Tuesday, warning that a combination of higher fuel prices and severe winter weather had significantly impacted profitability.
"The company now expects adjusted earnings between 8 cents and 10 cents a share," Knight-Swift said in a statement released after market hours. The announcement, dated April 16, 2026, detailed the reasons for the change.
The revised guidance is a sharp reduction from the prior range of 28 cents to 32 cents per share. The warning from the largest US truckload carrier by revenue highlights the broad pressure facing the transportation sector as crude oil prices have climbed back above the $100-a-barrel mark.
This drastic reduction in earnings guidance signals potential headwinds for the entire trucking and logistics industry, which is highly sensitive to fuel price volatility. The impact of higher costs was already seen in the airline sector, where Delta Air Lines last week reported a $289 million net loss after its fuel costs jumped 14 percent in the first quarter.
The guidance cut puts a spotlight on the transport sector's vulnerability to energy shocks and operational disruptions. Investors will be watching for Knight-Swift's full earnings report in the coming weeks for more detail on operating margins and its outlook for the rest of 2026.
This article is for informational purposes only and does not constitute investment advice.