Key Highlights

● CSX closed at $51.67 on October 22, among the strongest Dow Transportation gainers.

● Earnings of $0.57 a share beat the $0.53 analysts expected.

● Overall volume and intermodal traffic increased.

● Diesel hit a record $6.53 a gallon in September.

CSX (NASDAQ:CSX) surged on Thursday, October 22, 2026, closing at $51.67 and ranking among the strongest gainers on the Dow Transportation Average after its third-quarter results beat expectations.

The rally reflected more than one good quarter. Investors are increasingly focused on a shift in freight, with high fuel costs making rail more competitive against trucking.

A beat on earnings and volume

CSX reported third-quarter earnings of $0.57 a share, ahead of the $0.53 analysts expected. Revenue rose strongly from a year earlier, and overall volume increased. Intermodal traffic, the business of moving shipping containers and truck trailers on trains, also grew.

Volume growth is an important signal for railroads, because their networks carry high fixed costs. When more freight moves over the same tracks, a bigger share of each extra dollar of revenue tends to fall through to profit.

Fuel costs reshape freight

The backdrop is a sharp rise in fuel prices. Diesel hit a record $6.53 a gallon in September, according to market data, which reported that high fuel costs are hitting truckers harder than railroads. Trains use far less fuel per ton of freight than trucks, so when diesel spikes, shippers have a strong incentive to move goods by rail.

Among truckers, Marten Transport fell in after-hours trading on Thursday following its third-quarter results, even as a Marten executive said: "The truckload freight market has sharply tightened since earlier this year."

Oil kept climbing on Thursday. Brent crude settled at $113.17 a barrel, its highest level since May 4, after Houthi attacks in Saudi Arabia and a media report that the US and Israel plan renewed strikes on Iran after the November 3 midterm elections.

Rails lead a rotation

CSX was part of a broad rally in railroads. Union Pacific (NYSE:UNP) rallied after record results, and Norfolk Southern (NYSE:NSC) climbed as profit and revenue rose. Ryder System (NYSE:R) soared after raising its outlook, and airline stocks also gained after Southwest Airlines (NYSE:LUV) reported record revenue.

The move into rails was part of a wider rotation away from AI and chip stocks after Meta Platforms (NASDAQ:META) outlined heavy capital spending and Lam Research (NASDAQ:LRCX) gave a supply-constrained outlook. The Nasdaq Composite fell 694 points to 26,008.86, its steepest drop since June 5, and the S&P 500 lost 93.74 points to 7,663.43, its worst day since July. The Dow Jones Industrial Average edged up 11.89 points to 52,867.98.

About two of every three S&P 500 stocks rose, according to market reports, as money moved into consumer staples, health care, utilities and homebuilders. Treasuries rallied, sending the 10-year yield back below a closely watched threshold for the first time since September 22, and weekly jobless claims fell to 194,000, the fewest in about three months.

CSX, which runs a network across the eastern United States, is a member of the S&P 500 and the Nasdaq-100 as well as the Dow Transportation Average, so Thursday's gain also helped cushion those indexes against the tech slump.

CSX Watches Whether Diesel Keeps Pushing Freight to Rail

Investors will watch whether diesel prices stay high enough to keep pushing freight toward rail, with Middle East tensions keeping oil elevated. Upcoming data, including S&P Global's flash purchasing managers' indexes on Friday and third-quarter GDP on October 29, will offer clues on the health of freight demand. The Federal Reserve's policy decision on October 28 will also shape the outlook for industrial activity and shipping volumes heading into the holiday season.