3.33% 7.28

Biogen Inc (BIIB)

Overview News Price History Option Chain Financials Discussions Forecast Stock Split

Biogen Inc Stock (BIIB) Option Chain

For the October 16, 2026 expiration date, the BIIB stock option chain has a total of 1,149 contracts, with 905 call options and 244 put options. This indicates a leaning towards calls, suggesting bullish sentiment.

Other Key Expiration Dates:

October 23, 2026 : 31 contracts.
October 30, 2026 : 30 contracts.
November 06, 2026 : 8 contracts.
November 13, 2026 : 6 contracts.
November 20, 2026 : 26 contracts.

Biogen Inc (BIIB) Most Active Options & Calendar

BIIB Call Options Expiring October 16, 2026

Strike	Price	Change	% Change	Volume
250.00	0.20	-0.30	-60.00%	386
230.00	2.50	1.50	+150.00%	235
232.50	1.85	0.41	+28.47%	70
225.00	4.95	3.07	+163.30%	65
240.00	0.74	0.49	+196.00%	58
220.00	7.80	3.96	+103.12%	40
227.50	3.40	-0.61	-15.21%	22

BIIB Put Options Expiring October 16, 2026

Strike	Price	Change	% Change	Volume
205.00	0.20	-0.55	-73.33%	195
220.00	1.75	-4.20	-70.59%	24
217.50	1.40	-2.45	-63.64%	7
212.50	0.75	-1.31	-63.59%	4
180.00	0.12	-0.19	-61.29%	3
210.00	1.15	-0.58	-33.53%	3
225.00	4.25	-5.05	-54.30%	3