Option chain for Mirum Pharmaceuticals (MIRM): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 21, 2026, MIRM had 6 option expirations, from Nov 20, 2026 to Dec 17, 2027, and 4 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 47.2% (-2% on the day) and 1 contracts traded; the busiest was Dec 18, 2026, with 2.

For the latest figures, see MIRM options overview.

Key numbers

Expirations: at-the-money implied volatility, change on the day, volume

Nov 20, 2026 (30 days): ATM IV 47.2% (-2%), volume 1
Dec 18, 2026 (58 days): ATM IV 42.2% (+0%), volume 2
Jan 15, 2027 (86 days): ATM IV 40.9% (-16%), volume 1
Mar 19, 2027 (149 days): ATM IV 61.6% (-2%), volume 0
Apr 16, 2027 (177 days): ATM IV 59.5% (-2%), volume 0
Dec 17, 2027 (422 days): ATM IV 49.0% (-0%), volume 0

Data as of October 21, 2026.

MIRM Option Chain

Detailed and comprehensive option chain for each expiration listed for MIRM. Includes volume, open interest, implied volatility, and bid/ask for each strike. Investigate further by clicking on a strike and seeing trade activity, volatility movement, and yesterday's closing values. Use the built-in options profit calculator to see the profit or loss of any MIRM options strategy.

▲ Close