West Pharmaceutical Servs (WST) options traded 149 contracts on November 3, 2026 (137 calls and 12 puts, a put/call ratio of 0.09), compared with a 30-day average of 251. Options price a move of about ±1.6% by the nearest expiration.
Data as of November 3, 2026.
A breakdown of key statistics for each option expiration listed for WST. 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.
▲ Close
