Option chain for Biomarin Pharmaceutical (BMRN): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 30, 2026, BMRN had 7 option expirations, from Nov 20, 2026 to Jan 19, 2029, and 963 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 46.1% (+25% on the day) and 582 contracts traded.

For the latest figures, see BMRN options overview.

Key numbers

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

Nov 20, 2026 (21 days): ATM IV 46.1% (+25%), volume 582
Dec 18, 2026 (49 days): ATM IV 40.2% (-3%), volume 13
Jan 15, 2027 (77 days): ATM IV 38.7% (+25%), volume 241
Apr 16, 2027 (168 days): ATM IV 37.6% (-0%), volume 30
Jan 21, 2028 (448 days): ATM IV 36.0% (+1%), volume 43
Jun 16, 2028 (595 days): ATM IV 32.6% (-4%), volume 53
Jan 19, 2029 (812 days): ATM IV 34.8% (+2%), volume 1

Data as of October 30, 2026.

BMRN Option Chain

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

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