Biogen Options

View Biogen (BIIB) options chain, put/call ratios, volume and open interest data.

P/C Ratio (Vol)

0.57

P/C Ratio (OI)

1.00

Volume vs. Open Interest by Strike

Volume by Expiration

Expiration Date

Moneyness

Strike Range

115.0320.0

115.0

320.0

Last price

Change

Bid

Ask

Volume

Open Interest

Strike

Last price

Change

Bid

Ask

Volume

Open Interest

Last Price138.15Nov 04, 2026

Change

Bid138.2

Ask141.4

volume1

Intrest0

Strike

115

Last Price-

Change

Bid-

Ask2.55

volume0

Intrest0

Last Price133.2Nov 04, 2026

Change

Bid133.2

Ask136.4

volume1

Intrest0

Strike

120

Last Price-

Change

Bid-

Ask2.55

volume0

Intrest0

Last Price-

Change

Bid128.2

Ask131.4

volume0

Intrest0

Strike

125

Last Price-

Change

Bid-

Ask3.4

volume0

Intrest0

Last Price-

Change

Bid122.8

Ask126.4

volume0

Intrest0

Strike

130

Last Price-

Change

Bid-

Ask3.4

volume0

Intrest0

Last Price-

Change

Bid118.2

Ask121.4

volume0

Intrest0

Strike

135

Last Price-

Change

Bid-

Ask2.55

volume0

Intrest0

Last Price109.94Nov 04, 2026

Change

Bid112.8

Ask116.4

volume1

Intrest0

Strike

140

Last Price-

Change

Bid-

Ask2.55

volume0

Intrest0

Last Price104.99Nov 04, 2026

Change

Bid107.8

Ask110.7

volume1

Intrest0

Strike

145

Last Price-

Change

Bid-

Ask2.55

volume0

Intrest0

Last Price-

Change

Bid102.8

Ask105.7

volume0

Intrest0

Strike

150

Last Price-

Change

Bid-

Ask3.4

volume0

Intrest0

Last Price-

Change

Bid97.8

Ask101.6

volume0

Intrest0

Strike

155

Last Price-

Change

Bid-

Ask3.4

volume0

Intrest0

Last Price-

Change

Bid92.8

Ask96.5

volume0

Intrest0

Strike

160

Last Price-

Change

Bid-

Ask3.4

volume0

Intrest0

Last Price-

Change

Bid88.2

Ask91.3

volume0

Intrest0

Strike

165

Last Price-

Change

Bid-

Ask3.4

volume0

Intrest0

Last Price-

Change

Bid83.2

Ask86.4

volume0

Intrest0

Strike

170

Last Price-

Change

Bid-

Ask3.4

volume0

Intrest0

Last Price79.3Oct 28, 2026

Change

-0%

Bid78.4

Ask81.4

volume0

Intrest1

Strike

175

Last Price-

Change

Bid-

Ask3.4

volume0

Intrest0

Last Price-

Change

Bid72.8

Ask76.5

volume0

Intrest0

Strike

180

Last Price-

Change

Bid-

Ask4.1

volume0

Intrest0

Last Price-

Change

Bid68.4

Ask71.3

volume0

Intrest0

Strike

185

Last Price1.45Sep 29, 2026

Change

-0%

Bid-

Ask4.9

volume0

Intrest1

Last Price64.3Oct 28, 2026

Change

-0%

Bid63.2

Ask66.3

volume0

Intrest1

Strike

190

Last Price-

Change

Bid-

Ask4.9

volume0

Intrest0

Last Price59.3Oct 28, 2026

Change

-0%

Bid58.2

Ask61.4

volume0

Intrest2

Strike

195

Last Price0.95Oct 22, 2026

Change

-0%

Bid-

Ask3.8

volume0

Intrest1

Last Price-

Change

Bid53.2

Ask56.4

volume0

Intrest0

Strike

200

Last Price0.34Oct 29, 2026

Change

-0%

Bid-

Ask3.8

volume0

Intrest11

Last Price49.3Oct 28, 2026

Change

-0%

Bid48.2

Ask51.4

volume0

Intrest1

Strike

205

Last Price0.38Oct 29, 2026

Change

-0%

Bid-

Ask4.2

volume0

Intrest14

Last Price-

Change

Bid42.7

Ask46.6

volume0

Intrest0

Strike

210

Last Price0.37Oct 27, 2026

Change

-0%

Bid-

Ask4.5

volume0

Intrest1

Last Price-

Change

Bid40.5

Ask43.9

volume0

Intrest0

Strike

212.5

Last Price-

Change

Bid-

Ask2.8

volume0

Intrest0

Last Price37.9Nov 02, 2026

Change

-0%

Bid38.2

Ask41.4

volume0

Intrest1

Strike

215

Last Price1.05Oct 26, 2026

Change

-0%

Bid-

Ask3.4

volume0

Intrest5

Last Price-

Change

Bid35.7

Ask38.9

volume0

Intrest0

Strike

217.5

Last Price0.7Oct 27, 2026

Change

-0%

Bid-

Ask1.35

volume0

Intrest2

Last Price31Nov 03, 2026

Change

-0%

Bid33.2

Ask36.4

volume0

Intrest32

Strike

220

Last Price0.3Oct 28, 2026

Change

-0%

Bid-

Ask3.4

volume0

Intrest307

Last Price-

Change

Bid30.3

Ask34

volume0

Intrest0

Strike

222.5

Last Price-

Change

Bid-

Ask3.4

volume0

Intrest0

Last Price28.5Oct 30, 2026

Change

-0%

Bid27.8

Ask31.5

volume0

Intrest258

Strike

225

Last Price0.08Nov 02, 2026

Change

-0%

Bid-

Ask0.75

volume0

Intrest72

Last Price-

Change

Bid25.3

Ask28.9

volume0

Intrest0

Strike

227.5

Last Price0.15Nov 02, 2026

Change

-0%

Bid-

Ask0.8

volume0

Intrest19

Last Price23.6Oct 29, 2026

Change

-0%

Bid22.8

Ask26.4

volume0

Intrest101

Strike

230

Last Price0.35Oct 29, 2026

Change

-0%

Bid-

Ask3.4

volume0

Intrest357

Last Price-

Change

Bid20.4

Ask24

volume0

Intrest0

Strike

232.5

Last Price0.5Oct 29, 2026

Change

-0%

Bid-

Ask2.3

volume0

Intrest6

Last Price19.53Oct 30, 2026

Change

-0%

Bid17.9

Ask21.5

volume0

Intrest144

Strike

235

Last Price0.2Nov 04, 2026

Change

0.360%

Bid-

Ask0.1

volume10

Intrest88

Last Price16.1Oct 28, 2026

Change

-0%

Bid15.7

Ask19

volume0

Intrest2

Strike

237.5

Last Price0.45Nov 03, 2026

Change

-0%

Bid-

Ask2.65

volume0

Intrest9

Last Price11.28Nov 03, 2026

Change

-0%

Bid13.1

Ask16.1

volume0

Intrest22

Strike

240

Last Price0.4Nov 04, 2026

Change

0.763.64%

Bid-

Ask1.5

volume6

Intrest42

Last Price9.7Nov 03, 2026

Change

-0%

Bid11.5

Ask13.7

volume0

Intrest7

Strike

242.5

Last Price0.98Nov 03, 2026

Change

-0%

Bid0.05

Ask2.85

volume0

Intrest17

Last Price7.15Nov 03, 2026

Change

-0%

Bid8.4

Ask11.5

volume0

Intrest23

Strike

245

Last Price1.08Nov 04, 2026

Change

0.6537.57%

Bid0.2

Ask3

volume5

Intrest120

Last Price5.47Nov 03, 2026

Change

-0%

Bid6.3

Ask9.8

volume0

Intrest11

Strike

247.5

Last Price1.7Nov 04, 2026

Change

1.1540.35%

Bid0.3

Ask3.2

volume3

Intrest1

Last Price3.66Nov 02, 2026

Change

-0%

Bid5

Ask7.4

volume0

Intrest8

Strike

250

Last Price1.77Nov 04, 2026

Change

2.255.42%

Bid0.6

Ask3.5

volume5

Intrest1040

Last Price4.17Nov 04, 2026

Change

1.240.4%

Bid3.1

Ask4.9

volume6

Intrest7

Strike

252.5

Last Price4.56Nov 02, 2026

Change

-0%

Bid1.1

Ask4.6

volume0

Intrest26

Last Price2.29Nov 04, 2026

Change

0.5330.11%

Bid1.5

Ask4.9

volume1

Intrest27

Strike

255

Last Price-

Change

Bid1.55

Ask5.2

volume0

Intrest0

Last Price1.65Nov 03, 2026

Change

-0%

Bid0.5

Ask4.4

volume0

Intrest21

Strike

257.5

Last Price5.9Oct 28, 2026

Change

-0%

Bid3.8

Ask6.2

volume0

Intrest2

Last Price0.95Nov 04, 2026

Change

0.2535.71%

Bid0.2

Ask4.1

volume3

Intrest25

Strike

260

Last Price-

Change

Bid4.6

Ask7.8

volume0

Intrest0

Last Price0.75Nov 03, 2026

Change

-0%

Bid0.05

Ask3.8

volume0

Intrest5

Strike

262.5

Last Price11.3Oct 28, 2026

Change

-0%

Bid7.6

Ask10.2

volume0

Intrest4

Last Price0.45Nov 04, 2026

Change

0.2535.71%

Bid0.1

Ask2.85

volume8

Intrest20

Strike

265

Last Price-

Change

Bid9.8

Ask12.5

volume0

Intrest0

Last Price0.6Nov 02, 2026

Change

-0%

Bid0.05

Ask3.5

volume0

Intrest1

Strike

267.5

Last Price-

Change

Bid12.2

Ask15

volume0

Intrest0

Last Price0.25Nov 04, 2026

Change

0.15150%

Bid0.2

Ask1.35

volume45

Intrest10

Strike

270

Last Price-

Change

Bid13.8

Ask17.3

volume0

Intrest0

Last Price0.6Oct 30, 2026

Change

-0%

Bid-

Ask2.65

volume0

Intrest1

Strike

272.5

Last Price-

Change

Bid16.4

Ask19.9

volume0

Intrest0

Last Price0.15Nov 04, 2026

Change

-0%

Bid0.15

Ask0.5

volume176

Intrest175

Strike

275

Last Price28.7Oct 28, 2026

Change

-0%

Bid18.8

Ask22.4

volume0

Intrest4

Last Price-

Change

Bid-

Ask2.6

volume0

Intrest0

Strike

277.5

Last Price-

Change

Bid21.2

Ask24.5

volume0

Intrest0

Last Price0.1Nov 04, 2026

Change

-0%

Bid-

Ask0.9

volume70

Intrest156

Strike

280

Last Price29.9Oct 28, 2026

Change

-0%

Bid23.7

Ask27

volume0

Intrest1

Last Price0.25Oct 30, 2026

Change

-0%

Bid-

Ask2.6

volume0

Intrest1

Strike

282.5

Last Price-

Change

Bid26.3

Ask29.4

volume0

Intrest0

Last Price0.1Nov 02, 2026

Change

-0%

Bid-

Ask1.35

volume0

Intrest238

Strike

285

Last Price-

Change

Bid28.7

Ask31.9

volume0

Intrest0

Last Price0.2Oct 30, 2026

Change

-0%

Bid-

Ask1.35

volume0

Intrest82

Strike

290

Last Price36.2Oct 28, 2026

Change

-0%

Bid33.5

Ask37.4

volume0

Intrest0

Last Price-

Change

Bid-

Ask3.4

volume0

Intrest0

Strike

295

Last Price39.4Oct 28, 2026

Change

-0%

Bid38.7

Ask41.9

volume0

Intrest0

Last Price0.1Nov 03, 2026

Change

-0%

Bid-

Ask2.6

volume0

Intrest69

Strike

300

Last Price-

Change

Bid43.7

Ask46.9

volume0

Intrest0

Last Price-

Change

Bid-

Ask2.6

volume0

Intrest0

Strike

305

Last Price-

Change

Bid48.7

Ask51.9

volume0

Intrest0

Last Price-

Change

Bid-

Ask3.4

volume0

Intrest0

Strike

310

Last Price-

Change

Bid53.7

Ask56.9

volume0

Intrest0

Last Price-

Change

Bid-

Ask2.6

volume0

Intrest0

Strike

315

Last Price-

Change

Bid58.5

Ask61.6

volume0

Intrest0

Last Price-

Change

Bid-

Ask3.4

volume0

Intrest0

Strike

320

Last Price-

Change

Bid63.7

Ask66.9

volume0

Intrest0

Biogen Inc Option Chain

Biogen Options