2.26% 4.29

Biogen Inc (BIIB)

Overview News Price History Option Chain Financials Why BIIB Down? Discussions Forecast Stock Split

Biogen Inc Stock (BIIB) Option Chain

For the June 18, 2026 expiration date, the BIIB stock option chain has a total of 424 contracts, with 318 call options and 106 put options. This indicates a leaning towards calls, suggesting bullish sentiment.

Other Key Expiration Dates:

July 17, 2026 : 217 contracts.
September 18, 2026 : 49 contracts.
October 16, 2026 : 0 contracts.
December 18, 2026 : 7 contracts.
January 15, 2027 : 6 contracts.

Biogen Inc (BIIB) Most Active Options & Calendar

BIIB Call Options Expiring June 18, 2026

Strike	Price	Change	% Change	Volume
205.00	2.45	0.92	+60.13%	191
185.00	12.15	4.35	+55.77%	78
200.00	3.90	1.20	+44.44%	17
210.00	1.07	-0.28	-20.74%	9
190.00	8.60	2.10	+32.31%	8
195.00	5.92	2.12	+55.79%	8
197.50	4.90	1.50	+44.12%	7

BIIB Put Options Expiring June 18, 2026

Strike	Price	Change	% Change	Volume
185.00	2.85	-1.45	-33.72%	78
180.00	1.71	-1.12	-39.58%	12
175.00	0.86	-0.74	-46.25%	8
200.00	10.30	-2.20	-17.60%	4
210.00	17.60	-3.06	-14.81%	2
177.50	1.28	-1.07	-45.53%	1
182.50	2.00	-1.70	-45.95%	1