Option chain for MBX Biosciences (MBX): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 30, 2026, MBX had 5 option expirations, from Nov 20, 2026 to Jan 21, 2028, and 10 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 92.6% (+6% on the day) and 0 contracts traded; the busiest was Dec 18, 2026, with 6.

For the latest figures, see MBX options overview.

Key numbers

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

Nov 20, 2026 (21 days): ATM IV 92.6% (+6%), volume 0
Dec 18, 2026 (49 days): ATM IV 108.1% (+3%), volume 6
Jan 15, 2027 (77 days): ATM IV 105.7% (+5%), volume 4
Apr 16, 2027 (168 days): ATM IV 89.5% (+3%), volume 0
Jan 21, 2028 (448 days): ATM IV 79.7% (+3%), volume 0

Data as of October 30, 2026.

MBX Option Chain

Detailed and comprehensive option chain for each expiration listed for MBX. 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 MBX options strategy.

▲ Close