Replimune Group (REPL) options traded 519 contracts on October 23, 2026 (377 calls and 142 puts, a put/call ratio of 0.38), compared with a 30-day average of 1,150. Options price a move of about ±5.0% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 78.5%
Implied move by the nearest expiration: ±5.0%
Option volume: 519 contracts (377 calls, 142 puts); 30-day average 1,150

Data as of October 23, 2026.

REPL Option Breakdown

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