Qualys (QLYS) options traded 320 contracts on November 13, 2026 (116 calls and 204 puts, a put/call ratio of 1.76), compared with a 30-day average of 345. Options price a move of about ±3.7% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 58.6%
Implied move by the nearest expiration: ±3.7%
Option volume: 320 contracts (116 calls, 204 puts); 30-day average 345

Data as of November 13, 2026.

QLYS Option Breakdown

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