Kirby Corp
Kirby Corp (KEX) Implied Volatility Current
KEX implied volatility is 28%. IV Rank is 15%, placing current premiums in the bottom of their 52-week range.
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Tracking KEX implied volatility helps you identify when options premiums on Kirby Corp are historically cheap or expensive, and where the best trades are hiding. Kirby Corp implied volatility reflects the market's expectation of future price movement: when KEX IV rises, option premiums increase, creating opportunities for sellers, and when it drops, buyers can find cheaper contracts. Use our scanner to monitor Kirby Corp's implied volatility current levels in real time and filter for high-probability trades.
Implied volatility is derived from option prices using models like Black-Scholes and represents the annualized expected move of an underlying stock. For KEX, tracking metrics like KEX IV rank helps traders understand whether current implied volatility is historically high or low. IV rank compares today's reading against the past year's range — a high rank on KEX signals rich premiums and potential mean-reversion, while a low rank may favor long options strategies.
Kirby Corporation operates domestic tank barges in the United States. Its Marine Transportation segment provides marine transportation service and towing vessel transporting bulk liquid product, as well as operates tank barge throughout the Mississippi River System, on the Gulf Intracoastal Waterway, coastwise along three United States coasts, and in Alaska and Hawaii. It also transport petrochemical, black oil, refined petroleum product, and agricultural chemicals by tank barge; and operates offshore dry-bulk barge and tugboat unit that are engaged in the offshore transportation of dry-bulk cargo in the United States coastal trade.
As of December 31, 2021, it owned and operated 1,025 inland tank barge, approximately 255 inland towboat, 31 coastal tank barge, 29 coastal tugboat, 4 offshore dry-bulk cargo barge, 4 offshore tugboat, and 1 docking tugboat. Its Distribution and Services segment sells after-market service and genuine replacement part for engine, transmission, reduction gear, electric motor, drive, and control, electrical distribution and control system, energy storage battery system, and related oilfield service equipment; rebuild component parts or diesel engine, transmission and reduction gear, and related equipment used in oilfield service, marine, power generation, on-highway, and other industrial applications; rents generator, industrial compressor, high capacity lift truck, and refrigeration trailer; and manufactures and remanufactures oilfield service equipment, including pressure pumping unit, as well as manufacturers electric power generation equipment, specialized electrical distribution and control equipment, and high capacity energy storage/battery systems for oilfield customer. It serves to various companies and the United States government. The company was formerly known as Kirby Exploration Company, Inc. and changed its name to Kirby Corporation in 1990. Kirby Corporation was founded in 1921 and is headquartered in Houston, Texas.
Premium sellers, directional traders, and spread builders all need the same starting point: a clear read on where KEX implied volatility sits today versus where it has been. Our scanner ranks Kirby Corp implied volatility against its historical range, surfaces extremes in KEX IV rank, and pairs every reading with the trades that exploit it. Stop guessing whether Kirby Corp IV is rich or cheap — measure it, then act on it.
Implied Volatility
IV is compressed vs the past year - options are relatively cheap, favoring buyers.
As of September 21, 2026
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