CDW (CDW) options traded 387 contracts on October 21, 2026 (255 calls and 132 puts, a put/call ratio of 0.52), compared with a 30-day average of 733. Options price a move of about ±3.2% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 53.3%
Implied move by the nearest expiration: ±3.2%
Option volume: 387 contracts (255 calls, 132 puts); 30-day average 733

Data as of October 21, 2026.

CDW Option Breakdown

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