Kinder Morgan (KMI) options traded 13,388 contracts on October 30, 2026 (10,900 calls and 2,488 puts, a put/call ratio of 0.23), compared with a 30-day average of 12,001. Options price a move of about ±1.6% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 27.3%
Implied move by the nearest expiration: ±1.6%
Option volume: 13,388 contracts (10,900 calls, 2,488 puts); 30-day average 12,001

Data as of October 30, 2026.

KMI Option Breakdown

A breakdown of key statistics for each option expiration listed for KMI. 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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