Regeneron Pharmaceuticals (REGN) options traded 875 contracts on November 10, 2026 (632 calls and 243 puts, a put/call ratio of 0.38), compared with a 30-day average of 1,235. Options price a move of about ±2.1% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 32.9%
Implied move by the nearest expiration: ±2.1%
Option volume: 875 contracts (632 calls, 243 puts); 30-day average 1,235

Data as of November 10, 2026.

REGN Option Breakdown

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