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 September 18, 2026 expiration date, the BIIB stock option chain has a total of 33 contracts, with 15 call options and 18 put options. This indicates a leaning towards calls, suggesting bullish sentiment.

Other Key Expiration Dates:

October 16, 2026 : 78 contracts.
December 18, 2026 : 19 contracts.
January 15, 2027 : 169 contracts.
March 19, 2027 : 2 contracts.
June 17, 2027 : 138 contracts.

Biogen Inc (BIIB) Most Active Options & Calendar

BIIB Call Options Expiring September 18, 2026

Strike	Price	Change	% Change	Volume
210.00	12.60	1.10	+9.57%	7
220.00	8.90	0.90	+11.25%	3
230.00	5.35	-0.10	-1.83%	3
190.00	30.94	6.74	+27.85%	1
250.00	2.09	0.79	+60.77%	1
65.00	0.00	0.00	-	-
70.00	0.00	0.00	-	-

BIIB Put Options Expiring September 18, 2026

Strike	Price	Change	% Change	Volume
185.00	3.50	-1.50	-30.00%	14
190.00	4.80	-1.45	-23.20%	2
210.00	13.60	-0.97	-6.66%	2
65.00	0.00	0.00	-	-
70.00	0.00	0.00	-	-
75.00	0.00	0.00	-	-
80.00	0.00	0.00	-	-

Biogen Inc Stock (BIIB) Option Chain Analysis

Put Volume Total	18
Call Volume Total	15
Put/Call Ratio (PCR)	1.20

Put Strike With Highest Volume	$185.00
Call Strike With Highest Volume	$210.00

PFE

$25.05

0.36%

GILD

$134.28

1.48%

AMGN

$366.29

1.42%

NVO

$50.32

2.25%

AZN

$168.90

0.23%

NVS

$153.76

0.67%