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Roundhill Space & Technology ETF (MARS)

NYSE

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25.81 -0.67 -2.53%

17:03:15 - Real-time Cboe. Currency in USD

Type: ETF

Market: United States

Issuer: Roundhill Investments

Asset Class: Equity

Volume: 20,348
Bid/Ask: 0.00 / 0.00
Day's Range: 25.64 - 26.21

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Roundhill Space & Technology Options Chain

Get free option data for MARS. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for the Roundhill Space & Technology 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

Aug 05, 2026 15:42 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	4.4	7.7	0	20.00	0	0%	0	1.9	0
MARS Call 20.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolMARS\|20260821\|20.00C Delta0.8923 Imp Vol1.068 Bid4.4 Gamma0.0322 Theoretical6.05 Ask7.7 Theta-0.0349 Intrinsic Value5.87 Volume0 Vega0.01 Time Value-5.87 Open Interest0 Rho0.0074 Delta / Theta-25.5423 MARS Put 20.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolMARS\|20260821\|20.00P Delta-0.1766 Imp Vol1.5755 Bid0 Gamma0.0306 Theoretical0.95 Ask1.9 Theta-0.0682 Intrinsic Value-5.87 Volume0 Vega0.0139 Time Value5.87 Open Interest0 Rho-0.0022 Delta / Theta2.591
0	0%	3.3	6.6	0	21.00	0	0%	0	1.95	0
MARS Call 21.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolMARS\|20260821\|21.00C Delta0.8989 Imp Vol0.8157 Bid3.3 Gamma0.0403 Theoretical4.95 Ask6.6 Theta-0.0261 Intrinsic Value4.87 Volume0 Vega0.0095 Time Value-4.87 Open Interest0 Rho0.008 Delta / Theta-34.4843 MARS Put 21.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolMARS\|20260821\|21.00P Delta-0.2005 Imp Vol1.3978 Bid0 Gamma0.0373 Theoretical0.98 Ask1.95 Theta-0.0653 Intrinsic Value-4.87 Volume0 Vega0.0151 Time Value4.87 Open Interest0 Rho-0.0024 Delta / Theta3.069
0	0%	2.55	5.9	0	22.00	0	0%	0	2.05	0
MARS Call 22.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolMARS\|20260821\|22.00C Delta0.8239 Imp Vol0.8946 Bid2.55 Gamma0.0538 Theoretical4.23 Ask5.9 Theta-0.0406 Intrinsic Value3.87 Volume0 Vega0.0139 Time Value-3.87 Open Interest0 Rho0.0074 Delta / Theta-20.2895 MARS Put 22.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolMARS\|20260821\|22.00P Delta-0.2315 Imp Vol1.2365 Bid0 Gamma0.0459 Theoretical1.03 Ask2.05 Theta-0.0627 Intrinsic Value-3.87 Volume0 Vega0.0164 Time Value3.87 Open Interest6 Rho-0.0028 Delta / Theta3.6918
					25.87	Price @ Aug 05, 2026 15:42 GMT
1.03	-27.46%	0.8	1.4	3	26.00	1.13	0%	1.05	3.2	0
MARS Call 26.00 Exp: Aug 21, 2026 Last: 1.03 Chg.: -27.46% SymbolMARS\|20260821\|26.00C Delta0.4891 Imp Vol0.5705 Bid0.8 Gamma0.13 Theoretical1.1 Ask1.4 Theta-0.0394 Intrinsic Value-0.13 Volume3 Vega0.0214 Time Value1.16 Open Interest10 Rho0.005 Delta / Theta-12.4205 MARS Put 26.00 Exp: Aug 21, 2026 Last: 1.13 Chg.: 0% SymbolMARS\|20260821\|26.00P Delta-0.4838 Imp Vol0.9216 Bid1.05 Gamma0.0805 Theoretical2.12 Ask3.2 Theta-0.0605 Intrinsic Value0.13 Volume0 Vega0.0214 Time Value1 Open Interest1 Rho-0.0055 Delta / Theta7.9972
0.6	-42.86%	0.5	1.1	2	27.00	0	0%	1	3.8	0
MARS Call 27.00 Exp: Aug 21, 2026 Last: 0.6 Chg.: -42.86% SymbolMARS\|20260821\|27.00C Delta0.377 Imp Vol0.6097 Bid0.5 Gamma0.1158 Theoretical0.8 Ask1.1 Theta-0.0398 Intrinsic Value-1.13 Volume2 Vega0.0204 Time Value1.73 Open Interest3 Rho0.0039 Delta / Theta-9.471 MARS Put 27.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolMARS\|20260821\|27.00P Delta-0.5878 Imp Vol0.7683 Bid1 Gamma0.0945 Theoretical2.4 Ask3.8 Theta-0.0488 Intrinsic Value1.13 Volume0 Vega0.0209 Time Value-1.13 Open Interest1 Rho-0.0064 Delta / Theta12.0458
0	0%	0	2.3	0	28.00	2.85	0%	1.1	4.3	0
MARS Call 28.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolMARS\|20260821\|28.00C Delta0.3692 Imp Vol0.9351 Bid0 Gamma0.075 Theoretical1.15 Ask2.3 Theta-0.0601 Intrinsic Value-2.13 Volume0 Vega0.0203 Time Value2.13 Open Interest0 Rho0.0037 Delta / Theta-6.1406 MARS Put 28.00 Exp: Aug 21, 2026 Last: 2.85 Chg.: 0% SymbolMARS\|20260821\|28.00P Delta-0.7503 Imp Vol0.5568 Bid1.1 Gamma0.1069 Theoretical2.7 Ask4.3 Theta-0.028 Intrinsic Value2.13 Volume0 Vega0.0171 Time Value0.72 Open Interest0 Rho-0.0073 Delta / Theta26.7723

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	Roundhill Space &.	25.81	-0.67	-2.53%