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Biogen Inc (BIIB)

Symbol	Exchange	Currency
BIIB	NASDAQ	USD	Real-time
0R1B	London	USD	Real-time
1BIIB	Milan	EUR	Real-time
BIIB	Xetra	EUR	Delayed
BIIB	TradeGate	EUR	Delayed
BIIB	Frankfurt	EUR	Delayed
BIIB	Santiago	USD	Delayed
BIIBm	Buenos Aires	ARS	Delayed
BIIB34	B3	BRL	Delayed
BIIB	Vienna	EUR	Real-time

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127.63 -0.13 -0.10%

15:40:27 - Real-time Cboe. Currency in USD

Type: Equity

Market: United States

Volume: 129,306.00000000001
Bid/Ask: 0.00 / 0.00
Day's Range: 127.00 - 128.76

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Biogen Option Chain

Get free option data for BIIB. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Biogen options for the expiration dates selected. Below this information you can also find an open interest chart for the share's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Aug 08, 2025 14:30 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	2.45	4.8	0	125.00	0	0%	0	0.65	0
BIIB Call 125.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% SymbolBIIB\|20250808\|125.00C Delta0.728 Imp Vol0.7264 Bid2.45 Gamma0.0688 Theoretical3.625 Ask4.8 Theta-0.8227 Intrinsic Value2.29 Volume0 Vega0.022 Time Value-2.29 Open Interest2 Rho0.0024 Delta / Theta-0.885 BIIB Put 125.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% SymbolBIIB\|20250808\|125.00P Delta-0.1842 Imp Vol0.4813 Bid0 Gamma0.0833 Theoretical0.325 Ask0.65 Theta-0.429 Intrinsic Value-2.29 Volume0 Vega0.0177 Time Value2.29 Open Interest42 Rho-0.0006 Delta / Theta0.4293
0	0%	1.65	3.4	0	126.00	0	0%	0	0.8	0
BIIB Call 126.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% SymbolBIIB\|20250808\|126.00C Delta0.6956 Imp Vol0.5502 Bid1.65 Gamma0.0958 Theoretical2.525 Ask3.4 Theta-0.6589 Intrinsic Value1.29 Volume0 Vega0.0232 Time Value-1.29 Open Interest5 Rho0.0023 Delta / Theta-1.0557 BIIB Put 126.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% SymbolBIIB\|20250808\|126.00P Delta-0.247 Imp Vol0.4061 Bid0 Gamma0.1171 Theoretical0.4 Ask0.8 Theta-0.4285 Intrinsic Value-1.29 Volume0 Vega0.021 Time Value1.29 Open Interest4 Rho-0.0008 Delta / Theta0.5764
0	0%	1.15	1.55	0	127.00	0	0%	0	0.6	0
BIIB Call 127.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% SymbolBIIB\|20250808\|127.00C Delta0.6441 Imp Vol0.3372 Bid1.15 Gamma0.1665 Theoretical1.35 Ask1.55 Theta-0.4328 Intrinsic Value0.29 Volume0 Vega0.0247 Time Value-0.29 Open Interest5 Rho0.0022 Delta / Theta-1.4881 BIIB Put 127.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% SymbolBIIB\|20250808\|127.00P Delta-0.3008 Imp Vol0.2351 Bid0 Gamma0.2232 Theoretical0.3 Ask0.6 Theta-0.2715 Intrinsic Value-0.29 Volume0 Vega0.0231 Time Value0.29 Open Interest7 Rho-0.0009 Delta / Theta1.1077
					127.29	Price @ Aug 08, 2025 14:30 GMT
0	0%	0.5	0.95	0	128.00	0	0%	0	1.1	0
BIIB Call 128.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% SymbolBIIB\|20250808\|128.00C Delta0.4653 Imp Vol0.3089 Bid0.5 Gamma0.1938 Theoretical0.725 Ask0.95 Theta-0.4205 Intrinsic Value-0.71 Volume0 Vega0.0264 Time Value0.71 Open Interest14 Rho0.0016 Delta / Theta-1.1066 BIIB Put 128.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% SymbolBIIB\|20250808\|128.00P Delta-0.5691 Imp Vol0.1677 Bid0 Gamma0.354 Theoretical0.55 Ask1.1 Theta-0.2145 Intrinsic Value0.71 Volume0 Vega0.0261 Time Value-0.71 Open Interest15 Rho-0.0017 Delta / Theta2.6529
0	0%	0	0.95	0	129.00	0	0%	1.2	1.7	0
BIIB Call 129.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% SymbolBIIB\|20250808\|129.00C Delta0.3123 Imp Vol0.3592 Bid0 Gamma0.1484 Theoretical0.475 Ask0.95 Theta-0.433 Intrinsic Value-1.71 Volume0 Vega0.0235 Time Value1.71 Open Interest15 Rho0.0011 Delta / Theta-0.7213 BIIB Put 129.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% SymbolBIIB\|20250808\|129.00P Delta-0.7536 Imp Vol0.2602 Bid1.2 Gamma0.1869 Theoretical1.45 Ask1.7 Theta-0.2671 Intrinsic Value1.71 Volume0 Vega0.0209 Time Value-1.71 Open Interest163 Rho-0.0021 Delta / Theta2.8211
0	0%	0.1	0.3	0	130.00	0	0%	1.9	2.5	0
BIIB Call 130.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% SymbolBIIB\|20250808\|130.00C Delta0.1684 Imp Vol0.3381 Bid0.1 Gamma0.112 Theoretical0.2 Ask0.3 Theta-0.2891 Intrinsic Value-2.71 Volume0 Vega0.0167 Time Value2.71 Open Interest66 Rho0.0006 Delta / Theta-0.5826 BIIB Put 130.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% SymbolBIIB\|20250808\|130.00P Delta-0.7943 Imp Vol0.3956 Bid1.9 Gamma0.1087 Theoretical2.5 Ask2.5 Theta-0.3697 Intrinsic Value2.71 Volume0 Vega0.0189 Time Value-2.71 Open Interest635 Rho-0.0022 Delta / Theta2.1487

Open Positions

Calls

Puts

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