GFL Environmental Subordinate Voting Shares No Par Value (GFL) options traded 63,258 contracts on November 6, 2026 (44,600 calls and 18,658 puts, a put/call ratio of 0.42), compared with a 30-day average of 37,970. Options price a move of about ±2.4% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 30.4%
Implied move by the nearest expiration: ±2.4%
Option volume: 63,258 contracts (44,600 calls, 18,658 puts); 30-day average 37,970

Data as of November 6, 2026.

GFL Option Breakdown

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