Kirby Corporation (KEX) — Stock Score Summary

Kirby Corporation (KEX) has a MoatMap StockRank of 89/100 based on Quality (62/100), Value (45/100), and Momentum (66/100) factor scores. The current signal is STRONG BUY. Kirby Corporation is the premier US inland tank barge operator, protected by the formidable regulatory moat of the Jones Act. As geopolitical tensions disrupt global shipping and drive nearshoring, domestic petrochemical and liquid energy transport demand is surging. Kirby possesses immense pricing power due to high barge utilization rates, allowing it to compound capital efficiently as a critical bottleneck beneficiary.

Kirby Corporation is the largest operator of inland tank barges in the United States, providing essential marine transportation for bulk liquid products across the country's extensive waterway network. The company also offers diversified pressure pumping and other oilfield services. Kirby's dominant market share, high barriers to entry in marine transport, and crucial role in industrial supply chains provide a significant competitive moat.

Key Financial Metrics

Price$142.73
Market Cap$7.5B
P/E (TTM)21.99
P/E (Forward)17.24
Price/Book2.24
Return on Equity10.7%
Return on Invested Capital9.8%
Debt/Equity34.68
Gross Margin33.9%
Operating Margin13.3%
Revenue Growth7.4%
Free Cash Flow$355M

Kirby Corporation operates in the Marine Shipping industry, part of the Industrials sector (United States).

Frequently Asked Questions

What is Kirby Corporation’s (KEX) StockRank?
MoatMap’s StockRank for Kirby Corporation (KEX) is 89/100, with a Strong Buy signal. It is a composite of Quality (62), Value (45), and Momentum (66) factor ranks across MoatMap’s 19,000+ stock universe.
Does Kirby Corporation have an economic moat?
Kirby Corporation (KEX) has a Quality factor score of 62/100. The Quality factor combines ROIC, Piotroski F-Score, and leverage — the financial fingerprints of a durable competitive advantage. A Quality score above 70 typically indicates a company with the characteristics of a moated business.
Is Kirby Corporation a buy, hold, or sell?
MoatMap’s current signal for Kirby Corporation (KEX) is Strong Buy, based on a StockRank of 89/100. Signals are derived mechanically from the StockRank composite and should be one input among many — combine with your own thesis on management, competitive position, and valuation.
What sector is Kirby Corporation in?
Kirby Corporation (KEX) operates in the Industrials sector, specifically the Marine Shipping industry (United States).