Zymeworks (ZYME) options traded 2,164 contracts on October 23, 2026 (1,294 calls and 870 puts, a put/call ratio of 0.67), compared with a 30-day average of 978. Options price a move of about ±3.1% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 46.5%
Implied move by the nearest expiration: ±3.1%
Option volume: 2,164 contracts (1,294 calls, 870 puts); 30-day average 978

Data as of October 23, 2026.

ZYME Option Breakdown

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