Inhibrx Biosciences (INBX) options traded 142 contracts on November 3, 2026 (124 calls and 18 puts, a put/call ratio of 0.15), compared with a 30-day average of 180. Options price a move of about ±3.4% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 75.7%
Implied move by the nearest expiration: ±3.4%
Option volume: 142 contracts (124 calls, 18 puts); 30-day average 180

Data as of November 3, 2026.

INBX Option Breakdown

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