General Motors Company (GM) options traded 42,928 contracts on November 4, 2026 (16,442 calls and 26,486 puts, a put/call ratio of 1.61), compared with a 30-day average of 21,432. Options price a move of about ±2.3% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 33.0%
Implied move by the nearest expiration: ±2.3%
Option volume: 42,928 contracts (16,442 calls, 26,486 puts); 30-day average 21,432

Data as of November 4, 2026.

GM Option Breakdown

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