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Kirby Corporation Jumps 7% After Earnings Growth

TIM BOHEN•UPDATED OCT. 28, 2026, 9:33 AM ET
Reviewed by Jeff Zananiriand Fact-checked by Ben Sturgill

Kirby rose 7% after regular trading closed as higher quarterly profit and revenue showed demand gains across shipping and power services.

KEX Candlestick Chart

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Why Kirby Corporation Stock Jumped Today

Kirby Corporation (NYSE: KEX) rose 7% after regular trading closed to $146.07 after reporting third-quarter earnings per share, profit divided among its shares, of $2.09, up 27% year over year. Revenue reached $977.2 million, and stronger results across shipping and power services explain the stock’s rise.

What Kirby Corporation Does

Kirby moves cargo on inland waterways and along the coast with barges, and runs a distribution-and-services business that supports power-generation equipment. That mix ties the company to shipping demand and to customers that need power equipment and service. Barge operators earn more when their vessels carry cargo and can renew shipping contracts at better rates, which makes vessel use and pricing important.

Kirby Marine And Power Demand

Marine transportation revenue rose 17% year over year, while Distribution and Services revenue increased 6%. Inland barge utilization, the share of available barges carrying cargo, stayed in the low 90% range, and better pricing supported the marine business. Demand for power-generation equipment gave the other business another source of growth, so the report was not riding on shipping alone.

Kirby Full-Year Earnings Guidance

Management set full-year earnings-per-share growth guidance, its forecast for future results, at 10% to 15%. Rising fuel costs reduced the share of shipping revenue left as profit because contract terms that let Kirby pass higher fuel costs to customers only partly offset higher fuel bills. Stronger demand can lift sales, but fuel costs can still limit how much shipping revenue reaches profit.

Quick Financial Overview

Kirby is a profitable mid-cap, meaning a company between small and large by market value. Its market value, or the value investors place on all its shares, is $7.71B.

Kirby Third-Quarter Earnings And Profit

Third-quarter net earnings were $110.8 million, compared with $92.5 million a year earlier. That higher profit shows the company converted business growth into more earnings, not just more sales. It gives shareholders a useful measure of the business’s ability to earn money while operating costs remain a concern.

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Kirby Stock Moves up 65% Over The Past Year

Kirby Corporation’s five-session change is +6.43%, and its one-month change is +10.71%; over six months, the stock is down 4%. Over the past year, the stock is up 65%, even after its price decline over the past six months. Today it traded down to the $140 level, reached its high this morning, and held the gain instead of giving it back.

Trading Perspective

The the $160 level is the stock’s 52-week high, an area where sellers may return. If the stock holds above today’s low, buyers have kept the day’s advance intact; a drop below it would show the move has lost support.

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Conclusion

The next quarterly earnings report will show whether demand and pricing keep supporting growth while fuel costs limit shipping profits. Its date is not provided, and that report can show whether the current operating strength persists.

This is stock news, not investment advice. StocksToTrade News delivers real-time stock market updates tailored to highlight the key catalysts driving short-term price movements. Our coverage is designed for active traders and investors who thrive in fast-moving markets, with a focus on volatile sectors like penny stocks, AI stocks, Robinhood stocks and other momentum plays. From earnings reports and FDA approvals to mergers, new contracts, and unusual trading volume, we break down the events that can spark significant price action.

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