Atmos Energy (ATO) options traded 19 contracts on November 9, 2026 (2 calls and 17 puts, a put/call ratio of 8.50), compared with a 30-day average of 59. Options price a move of about ±1.2% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 18.1%
Implied move by the nearest expiration: ±1.2%
Option volume: 19 contracts (2 calls, 17 puts); 30-day average 59

Data as of November 9, 2026.

ATO Option Breakdown

A breakdown of key statistics for each option expiration listed for ATO. View implied volatility, volatility skew, volume, open interest, straddle premiums, and liquidity -- including bid/ask spread and NBBO bid/ask sizes. Includes links to the option chain, as well as numerous detailed charts.

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