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Grayscale Bitcoin Trust ETF (GBTC)

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92.44 +1.76 +1.94%

07/08 - Closed. Currency in USD

After Hours

92.55

+0.11

+0.12%

0:59:13 - Real-time Data

Type: ETF

Market: United States

Issuer: Grayscale

Underlying: Bitcoin

Asset Class: Currency

Volume: 2,133,380
Bid/Ask: 0.00 / 0.00
Day's Range: 90.97 - 92.53

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Grayscale Bitcoin (BTC) Options Chain

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

Expiration Date:

Show:

Strike Price:

Quotes Analysis

Aug 07, 2025 20:52 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	35.7	39.4	0	55.00	0.05	0%	0	1.35	0
GBTC Call 55.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% SymbolGBTC\|20250808\|55.00C Delta0.9878 Imp Vol4.6612 Bid35.7 Gamma0.0014 Theoretical37.55 Ask39.4 Theta-0.364 Intrinsic Value37.44 Volume0 Vega0.0015 Time Value-37.44 Open Interest0 Rho0.0015 Delta / Theta-2.7134 GBTC Put 55.00 Exp: Aug 08, 2025 Last: 0.05 Chg.: 0% SymbolGBTC\|20250808\|55.00P Delta-0.0454 Imp Vol6.5273 Bid0 Gamma0.003 Theoretical0.68 Ask1.35 Theta-1.5078 Intrinsic Value-37.44 Volume0 Vega0.0046 Time Value37.49 Open Interest3 Rho-0.0001 Delta / Theta0.0301
0	0%	30.7	34.4	0	60.00	0.3	0%	0	1.35	0
GBTC Call 60.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% SymbolGBTC\|20250808\|60.00C Delta0.9858 Imp Vol3.9562 Bid30.7 Gamma0.0019 Theoretical32.55 Ask34.4 Theta-0.3532 Intrinsic Value32.44 Volume0 Vega0.0018 Time Value-32.44 Open Interest0 Rho0.0016 Delta / Theta-2.7907 GBTC Put 60.00 Exp: Aug 08, 2025 Last: 0.3 Chg.: 0% SymbolGBTC\|20250808\|60.00P Delta-0.0526 Imp Vol5.6053 Bid0 Gamma0.004 Theoretical0.68 Ask1.35 Theta-1.4554 Intrinsic Value-32.44 Volume0 Vega0.0052 Time Value32.74 Open Interest1 Rho-0.0001 Delta / Theta0.0361
0	0%	27.3	27.8	0	65.00	0.29	0%	0	1.35	0
GBTC Call 65.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% SymbolGBTC\|20250808\|65.00C Delta0.9832 Imp Vol3.3013 Bid27.3 Gamma0.0026 Theoretical27.55 Ask27.8 Theta-0.3408 Intrinsic Value27.44 Volume0 Vega0.002 Time Value-27.44 Open Interest0 Rho0.0017 Delta / Theta-2.8847 GBTC Put 65.00 Exp: Aug 08, 2025 Last: 0.29 Chg.: 0% SymbolGBTC\|20250808\|65.00P Delta-0.0615 Imp Vol4.7462 Bid0 Gamma0.0053 Theoretical0.68 Ask1.35 Theta-1.3939 Intrinsic Value-27.44 Volume0 Vega0.0059 Time Value27.73 Open Interest4 Rho-0.0002 Delta / Theta0.0441
					92.44	Price @ Aug 07, 2025 20:52 GMT
0.49	250%	0.35	1.1	2,349	93.00	3.1	0%	0	2.15	0
GBTC Call 93.00 Exp: Aug 08, 2025 Last: 0.49 Chg.: 250% SymbolGBTC\|20250808\|93.00C Delta0.3862 Imp Vol0.3781 Bid0.35 Gamma0.2092 Theoretical0.49 Ask1.1 Theta-0.3541 Intrinsic Value-0.56 Volume2,349 Vega0.0185 Time Value1.05 Open Interest2,479 Rho0.001 Delta / Theta-1.0905 GBTC Put 93.00 Exp: Aug 08, 2025 Last: 3.1 Chg.: 0% SymbolGBTC\|20250808\|93.00P Delta-0.6087 Imp Vol0.397 Bid0 Gamma0.2002 Theoretical1.08 Ask2.15 Theta-0.363 Intrinsic Value0.56 Volume0 Vega0.0186 Time Value2.54 Open Interest5 Rho-0.0013 Delta / Theta1.677
0.12	71.43%	0.1	0.3	76	94.00	2.42	-23.17%	1.4	1.75	2
GBTC Call 94.00 Exp: Aug 08, 2025 Last: 0.12 Chg.: 71.43% SymbolGBTC\|20250808\|94.00C Delta0.1546 Imp Vol0.3097 Bid0.1 Gamma0.1587 Theoretical0.12 Ask0.3 Theta-0.1799 Intrinsic Value-1.56 Volume76 Vega0.0115 Time Value1.68 Open Interest141 Rho0.0004 Delta / Theta-0.8592 GBTC Put 94.00 Exp: Aug 08, 2025 Last: 2.42 Chg.: -23.17% SymbolGBTC\|20250808\|94.00P Delta-0.9496 Imp Vol0.1975 Bid1.4 Gamma0.1325 Theoretical1.58 Ask1.75 Theta-0.0437 Intrinsic Value1.56 Volume2 Vega0.005 Time Value0.86 Open Interest3 Rho-0.0013 Delta / Theta21.7382
0.06	0%	0	0.1	60	95.00	6.05	0%	2.4	2.75	0
GBTC Call 95.00 Exp: Aug 08, 2025 Last: 0.06 Chg.: 0% SymbolGBTC\|20250808\|95.00C Delta0.0768 Imp Vol0.3617 Bid0 Gamma0.0823 Theoretical0.06 Ask0.1 Theta-0.1269 Intrinsic Value-2.56 Volume60 Vega0.007 Time Value2.62 Open Interest287 Rho0.0002 Delta / Theta-0.6048 GBTC Put 95.00 Exp: Aug 08, 2025 Last: 6.05 Chg.: 0% SymbolGBTC\|20250808\|95.00P Delta-0.9643 Imp Vol0.2926 Bid2.4 Gamma0.062 Theoretical2.58 Ask2.75 Theta-0.0497 Intrinsic Value2.56 Volume0 Vega0.0038 Time Value3.49 Open Interest1 Rho-0.0013 Delta / Theta19.4016

Open Positions

Calls

Puts

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