Centerpoint Energy (Holding Co) (CNP) options traded 66 contracts on November 11, 2026 (51 calls and 15 puts, a put/call ratio of 0.29), compared with a 30-day average of 2,126. Options price a move of about ±1.3% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 19.1%
Implied move by the nearest expiration: ±1.3%
Option volume: 66 contracts (51 calls, 15 puts); 30-day average 2,126

Data as of November 11, 2026.

CNP Option Breakdown

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