Spire Inc

SRNYSE · USD
79.90USD0.00 (-0.40%)
667

Spire Inc (SR) Implied Volatility Current

SR implied volatility is 26%. IV Rank is 26%, placing current premiums in the bottom of their 52-week range.

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Tracking SR implied volatility helps you identify when options premiums on Spire Inc are historically cheap or expensive, and where the best trades are hiding. Spire Inc implied volatility reflects the market's expectation of future price movement: when SR IV rises, option premiums increase, creating opportunities for sellers, and when it drops, buyers can find cheaper contracts. Use our scanner to monitor Spire Inc'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 SR, tracking metrics like SR 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 SR signals rich premiums and potential mean-reversion, while a low rank may favor long options strategies.

Spire Inc., together with its subsidiaries, engages in the purchase, retail distribution, and sale of natural gas to residential, commercial, industrial, and other end-users of natural gas in the United States. The company operates in two segments, Gas Utility and Gas Marketing. It is also involved in the marketing of natural gas. In addition, the company engages in the transportation of propane through its propane pipeline; compression of natural gas; risk management; and other activities. Further, it provides physical natural gas storage services. The company was formerly known as The Laclede Group, Inc.

and changed its name to Spire Inc. in April 2016. Spire Inc. was founded in 1857 and is based in St. Louis, Missouri.

Premium sellers, directional traders, and spread builders all need the same starting point: a clear read on where SR implied volatility sits today versus where it has been. Our scanner ranks Spire Inc implied volatility against its historical range, surfaces extremes in SR IV rank, and pairs every reading with the trades that exploit it. Stop guessing whether Spire Inc IV is rich or cheap — measure it, then act on it.

Implied Volatility

IV Rank
25.79%IV Rank
Low

IV is below its typical range - premiums look reasonable for buyers.

Implied Volatility (30d)25.78%

IV Rank25.79%

Historical Volatility (30d)18.81%

IV - HV+6.97%

As of September 16, 2026

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