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Biogen Inc. (BIIB)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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200.81-0.99 (-0.49%)
At close: 04:00PM EDT
201.97 +1.16 (+0.58%)
After hours: 05:18PM EDT
In the money
Show:ListStraddle
Callsfor16 January 2026
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
BIIB260116C001000002024-08-22 12:19PM EDT100.00114.00105.00114.000.00-1361.80%
BIIB260116C001050002024-04-24 9:32AM EDT105.00111.000.000.000.00-100.00%
BIIB260116C001100002024-08-16 10:36AM EDT110.00104.0097.00105.000.00-1504,25358.58%
BIIB260116C001150002024-01-03 12:38PM EDT115.00163.27137.00146.000.00-11144.25%
BIIB260116C001200002024-01-11 4:19PM EDT120.00139.25131.00140.000.00--2135.13%
BIIB260116C001250002024-04-19 1:51PM EDT125.0085.73116.00126.000.00-2020111.16%
BIIB260116C001300002023-11-20 11:17AM EDT130.00118.70133.10142.900.00--1145.99%
BIIB260116C001450002024-07-09 1:38PM EDT145.0099.0072.0082.000.00-1155.54%
BIIB260116C001500002024-07-15 10:47AM EDT150.0092.8666.1075.000.00-1550.24%
BIIB260116C001550002024-04-18 9:57AM EDT155.0064.0093.00102.000.00--292.10%
BIIB260116C001600002023-10-06 3:51PM EDT160.00129.67110.00119.000.00-11120.03%
BIIB260116C001700002024-04-23 10:32AM EDT170.0057.700.000.000.00-100.00%
BIIB260116C001750002024-07-26 1:25PM EDT175.0064.6851.7059.900.00-12153.38%
BIIB260116C001800002024-08-01 3:02PM EDT180.0056.1048.0057.000.00-10452.63%
BIIB260116C001850002024-05-15 1:24PM EDT185.0081.0070.0077.000.00-2275.14%
BIIB260116C001900002024-04-26 1:12PM EDT190.0054.9058.0067.000.00-1364.11%
BIIB260116C001950002024-08-05 2:40PM EDT195.0042.0039.6047.900.00-4649.49%
BIIB260116C002000002024-08-16 3:52PM EDT200.0036.0033.5039.20-3.50-8.86%12042.03%
BIIB260116C002050002024-05-01 10:39AM EDT205.0051.0053.0063.000.00-1265.19%
BIIB260116C002100002024-08-21 3:58PM EDT210.0036.3027.8035.300.00-515442.00%
BIIB260116C002150002024-08-01 10:38AM EDT215.0037.6029.7036.100.00-1144.80%
BIIB260116C002200002024-08-22 12:57PM EDT220.0030.0022.1030.300.00-25340.40%
BIIB260116C002250002024-08-21 3:20PM EDT225.0029.2020.5028.700.00-1840.42%
BIIB260116C002300002024-09-05 10:28AM EDT230.0023.6520.8025.400.00-102838.54%
BIIB260116C002350002024-09-05 10:58AM EDT235.0021.3019.3023.700.00-11938.27%
BIIB260116C002400002024-09-04 11:08AM EDT240.0022.4017.9024.400.00-14640.52%
BIIB260116C002450002024-08-28 10:27AM EDT245.0020.2013.3021.200.00-12638.46%
BIIB260116C002500002024-09-03 3:18PM EDT250.0019.9015.0020.700.00-53439.26%
BIIB260116C002550002024-05-22 9:44AM EDT255.0035.0026.0033.800.00-11650.59%
BIIB260116C002600002024-08-26 3:49PM EDT260.0017.6010.2018.700.00-53039.56%
BIIB260116C002650002024-08-16 10:34AM EDT265.0015.258.2015.600.00-3937.18%
BIIB260116C002700002024-09-05 10:58AM EDT270.0012.009.8013.900.00-12636.28%
BIIB260116C002750002024-07-24 11:47AM EDT275.0026.609.0018.800.00-121543.13%
BIIB260116C002800002024-07-24 11:47AM EDT280.0025.1011.0014.800.00-51039.49%
BIIB260116C002850002024-06-07 10:59AM EDT285.0023.5815.0025.000.00-1452.27%
BIIB260116C002900002024-07-15 11:20AM EDT290.0019.006.0015.000.00-11141.73%
BIIB260116C002950002024-04-17 12:30PM EDT295.0011.1020.0028.600.00-6953.53%
BIIB260116C003000002024-08-01 10:00AM EDT300.0013.004.4013.200.00-11541.36%
BIIB260116C003050002024-08-02 10:08AM EDT305.0011.903.8012.900.00-1741.86%
BIIB260116C003100002024-07-10 10:05AM EDT310.0014.644.8013.000.00-28242.86%
BIIB260116C003150002024-04-17 12:30PM EDT315.008.3015.1024.000.00--1551.79%
BIIB260116C003200002024-04-26 10:29AM EDT320.009.0013.2018.700.00-2751.64%
BIIB260116C003250002024-05-22 10:45AM EDT325.0015.608.0015.100.00-1648.04%
BIIB260116C003300002024-07-29 3:03PM EDT330.0011.002.257.000.00-1937.38%
BIIB260116C003350002024-08-02 1:38PM EDT335.007.803.709.700.00-1442.27%
BIIB260116C003400002024-05-14 10:35AM EDT340.0012.9011.8016.800.00-5552.52%
BIIB260116C003450002024-05-17 12:47PM EDT345.0014.007.5013.200.00-1148.61%
BIIB260116C003500002024-05-24 1:53PM EDT350.0010.534.0012.500.00-13648.38%
BIIB260116C003550002024-05-24 1:53PM EDT355.0010.044.0011.800.00-1248.10%
BIIB260116C003600002024-06-04 1:08PM EDT360.0010.203.0011.000.00-1247.64%
BIIB260116C003650002024-02-08 11:47AM EDT365.0014.205.1012.000.00--6449.72%
BIIB260116C003700002024-04-16 9:30AM EDT370.003.500.000.000.00-1012.50%
BIIB260116C003750002024-01-12 2:30PM EDT375.0012.4910.2016.400.00--252.83%
BIIB260116C003800002024-07-22 11:45AM EDT380.005.000.0010.000.00-1348.69%
BIIB260116C003850002024-07-25 9:43AM EDT385.008.000.004.200.00-1738.90%
BIIB260116C003900002024-09-04 11:55AM EDT390.002.500.006.800.00-112644.60%
Putsfor16 January 2026
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
BIIB260116P001000002024-08-30 11:08AM EDT100.003.000.003.500.00-35446.47%
BIIB260116P001050002024-04-12 12:01PM EDT105.002.500.0010.000.00-2561.58%
BIIB260116P001100002024-08-20 1:20PM EDT110.004.100.0010.000.00-11858.19%
BIIB260116P001150002024-09-04 12:06PM EDT115.004.002.504.800.00-31132342.46%
BIIB260116P001200002024-08-20 1:21PM EDT120.005.000.0010.000.00-111351.85%
BIIB260116P001250002024-05-15 3:35PM EDT125.003.700.0010.000.00-1248.87%
BIIB260116P001300002024-08-27 12:27PM EDT130.006.801.108.400.00-182842.87%
BIIB260116P001350002024-07-30 12:57PM EDT135.005.504.9011.000.00--145.06%
BIIB260116P001400002024-07-23 12:18PM EDT140.004.533.2010.800.00-1541.96%
BIIB260116P001500002024-08-07 12:01PM EDT150.0010.124.1013.900.00-12241.55%
BIIB260116P001550002024-08-14 10:38AM EDT155.0010.605.2014.400.00-192139.57%
BIIB260116P001600002024-08-05 10:43AM EDT160.0011.608.8015.900.00-614138.99%
BIIB260116P001650002024-08-26 2:39PM EDT165.0012.518.0016.100.00-11336.55%
BIIB260116P001700002024-07-11 10:47AM EDT170.007.5511.0019.500.00-4638.24%
BIIB260116P001750002024-07-26 12:54PM EDT175.0013.2011.0020.000.00-1336.06%
BIIB260116P001800002024-08-01 9:52AM EDT180.0016.2013.9019.300.00-36832.43%
BIIB260116P001850002024-07-26 11:15AM EDT185.0016.1015.5023.000.00-11033.97%
BIIB260116P001900002024-08-16 3:19PM EDT190.0021.5016.2025.000.00-338333.35%
BIIB260116P001950002024-08-16 3:06PM EDT195.0023.3018.1028.000.00-304633.72%
BIIB260116P002000002024-09-03 12:51PM EDT200.0024.0020.1029.800.00-228432.62%
BIIB260116P002050002024-08-26 3:49PM EDT205.0026.6023.3031.600.00-52331.41%
BIIB260116P002100002024-09-04 11:08AM EDT210.0028.2025.1035.000.00-17431.80%
BIIB260116P002150002024-08-02 10:58AM EDT215.0034.6026.4034.800.00-41328.20%
BIIB260116P002200002024-08-02 10:55AM EDT220.0037.3029.0038.000.00-613128.11%
BIIB260116P002250002024-04-17 3:46PM EDT225.0044.0923.0033.000.00-32518.70%
BIIB260116P002300002024-05-23 9:35AM EDT230.0033.5026.0034.000.00-31315.18%
BIIB260116P002350002023-11-03 12:39PM EDT235.0029.7528.0038.000.00-1015.04%
BIIB260116P002400002024-08-07 10:41AM EDT240.0050.0044.0052.000.00-1427.71%
BIIB260116P002450002023-10-25 1:32PM EDT245.0033.4333.0042.000.00--00.00%
BIIB260116P002500002024-09-05 11:38AM EDT250.0055.5051.0060.000.00-264427.94%
BIIB260116P002550002023-10-27 3:49PM EDT255.0043.5038.0047.000.00-110.00%
BIIB260116P002700002024-06-05 11:21AM EDT270.0050.8547.0057.000.00-100.00%
BIIB260116P002900002024-02-22 11:20AM EDT290.0071.7171.1079.000.00-110.00%
BIIB260116P002950002024-07-10 10:05AM EDT295.0069.3790.0099.000.00--128.41%
BIIB260116P003000002024-04-08 9:35AM EDT300.0096.4874.6091.600.00-500.00%
BIIB260116P003050002024-03-21 9:46AM EDT305.0086.60106.00116.000.00--040.49%
BIIB260116P003150002023-11-10 11:02AM EDT315.0092.5075.0085.000.00--10.00%
BIIB260116P003200002023-10-27 11:49AM EDT320.0088.1085.0094.000.00-100.00%
BIIB260116P003550002023-10-06 3:51PM EDT355.0094.97101.50111.000.00-110.00%