Abm Industries (ABM) options traded 208 contracts on October 23, 2026 (153 calls and 55 puts, a put/call ratio of 0.36), compared with a 30-day average of 440. Options price a move of about ±1.6% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 24.4%
Implied move by the nearest expiration: ±1.6%
Option volume: 208 contracts (153 calls, 55 puts); 30-day average 440

Data as of October 23, 2026.

ABM Option Breakdown

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