BMRN Options Chain

Data as of market close Apr 2, 2026

Expiration:

Open Interest by Strike

IV Skew

Volume by Strike

Calls

Strike	Last	Bid	Ask	Chg	Vol	OI	IV
40.00	21.65	15.40	18.00	0.00	2	4	158.2%
42.50	20.50	13.20	15.70	0.00	1	1	146.8%
45.00	12.12	9.40	11.80	0.00	1	7	59.4%
47.50	13.20	6.70	9.60	0.00	1	0	50.8%
50.00	11.00	4.50	7.10	0.00	4	39	87.4%
52.50	12.72	2.65	5.30	0.00	1	56	82.6%
55.00	2.06	1.20	3.50	-0.97	1	415	72.7%
57.50	0.80	0.65	1.00	-0.80	13	692	40.0%
60.00	0.50	0.00	1.35	0.00	1,050	1,794	66.3%
62.50	0.13	0.05	0.20	-0.22	1	737	42.8%
65.00	0.15	0.00	0.20	0.05	1	917	52.9%
67.50	0.15	0.00	0.75	0.00	111	112	72.2%
70.00	0.09	0.00	0.75	0.00	111	741	81.6%
72.50	0.29	0.00	2.60	0.00	10	10	128.4%
75.00	0.05	0.00	2.35	0.00	46	456	134.0%
80.00	0.85	0.00	0.95	0.00	10	11	120.3%
85.00	0.15	0.00	0.35	0.00	1	12	111.3%

Puts

Strike	Last	Bid	Ask	Chg	Vol	OI	IV
30.00	0.03	0.00	3.40	0.00	0	2	285.7%
37.50	0.08	0.00	0.75	0.00	1	0	131.3%
40.00	0.45	0.00	2.35	0.00	4	8	157.1%
42.50	0.16	0.00	0.95	0.00	1	113	102.6%
45.00	0.19	0.00	1.15	0.00	3	101	90.4%
47.50	0.43	0.00	0.75	0.00	7	56	64.1%
50.00	0.30	0.10	0.50	0.16	1	609	53.1%
52.50	0.58	0.30	1.50	0.26	4	2,305	62.9%
55.00	1.50	0.50	1.70	0.70	5	243	43.4%
57.50	3.72	1.45	3.90	0.00	1	823	61.0%
60.00	5.20	3.70	5.90	0.00	1	139	67.6%
62.50	7.60	5.90	8.40	0.00	1	13	83.1%
65.00	10.85	8.20	10.90	0.00	2	24	96.8%
67.50	8.10	10.70	13.30	0.00	0	1	106.3%
70.00	10.00	13.50	15.90	0.00	1	0	70.9%
72.50	12.50	15.40	19.10	0.00	0	0	82.7%
75.00	15.00	18.10	20.90	0.00	1	0	141.8%

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