X4 Pharmaceuticals (XFOR) options traded 313 contracts on November 11, 2026 (313 calls and 0 puts, a put/call ratio of 0.00), compared with a 30-day average of 3,228. Options price a move of about ±5.0% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 59.2%
Implied move by the nearest expiration: ±5.0%
Option volume: 313 contracts (313 calls, 0 puts); 30-day average 3,228

Data as of November 11, 2026.

XFOR Option Breakdown

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