Disc Medicine (IRON) options traded 805 contracts on October 28, 2026 (445 calls and 360 puts, a put/call ratio of 0.81), compared with a 30-day average of 2,913. Options price a move of about ±2.5% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 43.5%
Implied move by the nearest expiration: ±2.5%
Option volume: 805 contracts (445 calls, 360 puts); 30-day average 2,913

Data as of October 28, 2026.

IRON Option Breakdown

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