Price Alert

BioMarin Pharmaceutical I... (BMRN)

NASDAQ: BMRN · Real-Time Price · USD

58.40

0.40 (0.69%)

At close: Aug 15, 2025, 9:59 AM

BMRN Option Overview

Overview for all option chains of BMRN. As of August 15, 2025, BMRN options have an IV of 225.04% and an IV rank of 446.72%. The volume is 1,098 contracts, which is 94.66% of average daily volume of 1,160 contracts. The volume put-call ratio is 0.31, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

225.04%

IV Rank

446.72%

Historical Volatility

31.5%

IV Low

32.04% on Aug 19, 2024

IV High

75.25% on Aug 14, 2025

Open Interest (OI)

Today's Open Interest

38,924

Put-Call Ratio

0.57

Put Open Interest

14,053

Call Open Interest

24,871

Open Interest Avg (30-day)

31,666

Today vs Open Interest Avg (30-day)

122.92%

Option Volume

Today's Volume

1,098

Put-Call Ratio

0.31

Put Volume

261

Call Volume

837

Volume Avg (30-day)

1,160

Today vs Volume Avg (30-day)

94.66%

Option Chain Statistics

This table provides a comprehensive overview of all BMRN options grouped by their expiration dates.

Expiration	Call Vol	Put Vol	P/C Vol	Call OI	Put OI	P/C OI	Implied Volatility	Max Pain
Aug 15, 2025	82	35	0.43	4,003	1,874	0.47	225.04%	57.5
Sep 19, 2025	102	65	0.64	2,586	599	0.23	42.83%	57.5
Oct 17, 2025	273	16	0.06	5,895	2,271	0.39	40.54%	60
Jan 16, 2026	246	17	0.07	6,277	7,027	1.12	45.56%	67.5
Apr 17, 2026	13	0	0	0	0	0	36.1%	35
Jan 15, 2027	121	128	1.06	6,110	2,282	0.37	34.8%	60