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Grayscale Bitcoin Trust ETF (GBTC)

NYSE

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58.84 -2.23 -3.65%

15/09 - Closed. Currency in USD

After Hours

58.60

-0.24

-0.41%

9:25:32 - Real-time Data

Type: ETF

Market: United States

Issuer: Grayscale

Underlying: Bitcoin

Asset Class: Currency

Volume: 3,574,927
Bid/Ask: 0.00 / 0.00
Day's Range: 57.90 - 59.76

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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:

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Strike Price:

Quotes Analysis

Sep 15, 2026 20:11 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
28.65	0%	27.8	29.2	1	30.00	0	0%	0	0.4	0
GBTC Call 30.00 Exp: Sep 18, 2026 Last: 28.65 Chg.: 0% SymbolGBTC\|20260918\|30.00C Delta0.9997 Imp Vol2.2394 Bid27.8 Gamma0.0001 Theoretical28.73 Ask29.2 Theta-0.0054 Intrinsic Value28.83 Volume1 Vega0.0001 Time Value-0.18 Open Interest13 Rho0.0025 Delta / Theta-186.6805 GBTC Put 30.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolGBTC\|20260918\|30.00P Delta-0.0219 Imp Vol4.0445 Bid0 Gamma0.0024 Theoretical0.2 Ask0.4 Theta-0.1877 Intrinsic Value-28.83 Volume0 Vega0.0028 Time Value28.83 Open Interest519 Rho-0.0001 Delta / Theta0.1168
0	0%	23.3	24.3	0	35.00	0	0%	0	0.75	0
GBTC Call 35.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolGBTC\|20260918\|35.00C Delta0.9872 Imp Vol2.7059 Bid23.3 Gamma0.0023 Theoretical23.8 Ask24.3 Theta-0.0826 Intrinsic Value23.83 Volume0 Vega0.0018 Time Value-23.83 Open Interest9 Rho0.0028 Delta / Theta-11.9536 GBTC Put 35.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolGBTC\|20260918\|35.00P Delta-0.0418 Imp Vol3.6495 Bid0 Gamma0.0046 Theoretical0.38 Ask0.75 Theta-0.2889 Intrinsic Value-23.83 Volume0 Vega0.0048 Time Value23.83 Open Interest61 Rho-0.0002 Delta / Theta0.1447
0	0%	18.5	19.2	0	40.00	0.05	0%	0	0.3	0
GBTC Call 40.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolGBTC\|20260918\|40.00C Delta0.9758 Imp Vol2.2646 Bid18.5 Gamma0.0047 Theoretical18.85 Ask19.2 Theta-0.1181 Intrinsic Value18.83 Volume0 Vega0.003 Time Value-18.83 Open Interest27 Rho0.0032 Delta / Theta-8.263 GBTC Put 40.00 Exp: Sep 18, 2026 Last: 0.05 Chg.: 0% SymbolGBTC\|20260918\|40.00P Delta-0.0287 Imp Vol2.3625 Bid0 Gamma0.0052 Theoretical0.15 Ask0.3 Theta-0.1372 Intrinsic Value-18.83 Volume0 Vega0.0035 Time Value18.88 Open Interest358 Rho-0.0001 Delta / Theta0.209
					58.83	Price @ Sep 15, 2026 20:11 GMT
0.99	-52.17%	0.8	1.15	12	59.00	1.17	138.78%	1	1.3	9
GBTC Call 59.00 Exp: Sep 18, 2026 Last: 0.99 Chg.: -52.17% SymbolGBTC\|20260918\|59.00C Delta0.4715 Imp Vol0.5174 Bid0.8 Gamma0.1445 Theoretical0.98 Ask1.15 Theta-0.1853 Intrinsic Value-0.17 Volume12 Vega0.0212 Time Value1.16 Open Interest8 Rho0.0022 Delta / Theta-2.5438 GBTC Put 59.00 Exp: Sep 18, 2026 Last: 1.17 Chg.: 138.78% SymbolGBTC\|20260918\|59.00P Delta-0.5332 Imp Vol0.4756 Bid1 Gamma0.1572 Theoretical1.15 Ask1.3 Theta-0.1649 Intrinsic Value0.17 Volume9 Vega0.0212 Time Value1 Open Interest33 Rho-0.0023 Delta / Theta3.2328
0.94	-47.78%	0.5	0.7	96	60.00	1.7	183.33%	1.6	1.9	120
GBTC Call 60.00 Exp: Sep 18, 2026 Last: 0.94 Chg.: -47.78% SymbolGBTC\|20260918\|60.00C Delta0.335 Imp Vol0.5217 Bid0.5 Gamma0.1312 Theoretical0.6 Ask0.7 Theta-0.1705 Intrinsic Value-1.17 Volume96 Vega0.0194 Time Value2.11 Open Interest908 Rho0.0016 Delta / Theta-1.9646 GBTC Put 60.00 Exp: Sep 18, 2026 Last: 1.7 Chg.: 183.33% SymbolGBTC\|20260918\|60.00P Delta-0.6877 Imp Vol0.4621 Bid1.6 Gamma0.1442 Theoretical1.75 Ask1.9 Theta-0.1416 Intrinsic Value1.17 Volume120 Vega0.0188 Time Value0.53 Open Interest350 Rho-0.0029 Delta / Theta4.8558
0.35	-70.83%	0.25	0.4	31	61.00	2.6	147.62%	2.35	2.75	21
GBTC Call 61.00 Exp: Sep 18, 2026 Last: 0.35 Chg.: -70.83% SymbolGBTC\|20260918\|61.00C Delta0.2143 Imp Vol0.5117 Bid0.25 Gamma0.1071 Theoretical0.33 Ask0.4 Theta-0.1336 Intrinsic Value-2.17 Volume31 Vega0.0155 Time Value2.52 Open Interest173 Rho0.001 Delta / Theta-1.6038 GBTC Put 61.00 Exp: Sep 18, 2026 Last: 2.6 Chg.: 147.62% SymbolGBTC\|20260918\|61.00P Delta-0.7998 Imp Vol0.4856 Bid2.35 Gamma0.1088 Theoretical2.55 Ask2.75 Theta-0.1168 Intrinsic Value2.17 Volume21 Vega0.0149 Time Value0.43 Open Interest133 Rho-0.0031 Delta / Theta6.8466

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	Grayscale Bitcoin.	58.84	-2.23	-3.65%