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Merck & Company Inc (MRK)

Symbol	Exchange	Currency
MRK	NYSE	USD	Real-time
0QAH	London	USD	Real-time
MRK	Mexico	MXN	Delayed
1MRKX	Milan	EUR	Real-time
MRK	TradeGate	EUR	Delayed
MRK	Xetra	EUR	Delayed
MRK	Frankfurt	EUR	Delayed
MRKm	Buenos Aires	ARS	Delayed
MRCK34	B3	BRL	Delayed
MRK	Vienna	EUR	Real-time
MRK	Ukraine	UAH	Delayed
MRK	Lima	USD	Delayed

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84.02 +2.41 +2.95%

20:59:59 - Closed. Currency in USD

After Hours

84.00

+0.02

+0.02%

21:51:32 - Real-time Data

Type: Equity

Market: United States

Volume: 9,255,929
Bid/Ask: 0.00 / 0.00
Day's Range: 82.41 - 84.14

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Merck&Co Option Chain

Get free option data for MRK. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Merck&Co 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

Jul 23, 2025 19:54 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
27.46	0%	26.8	30.7	0	55.00	0.01	0%	0	0.01	0
MRK Call 55.00 Exp: Jul 25, 2025 Last: 27.46 Chg.: 0% SymbolMRK\|20250725\|55.00C Delta0.9741 Imp Vol3.0831 Bid26.8 Gamma0.0031 Theoretical28.75 Ask30.7 Theta-0.2845 Intrinsic Value28.85 Volume0 Vega0.0037 Time Value-1.39 Open Interest1 Rho0.002 Delta / Theta-3.424 MRK Put 55.00 Exp: Jul 25, 2025 Last: 0.01 Chg.: 0% SymbolMRK\|20250725\|55.00P Delta-0.0014 Imp Vol1.9373 Bid0 Gamma0.0004 Theoretical0.01 Ask0.01 Theta-0.0138 Intrinsic Value-28.85 Volume0 Vega0.0003 Time Value28.86 Open Interest22 Rho0 Delta / Theta0.1021
20.6	0%	22.1	25.7	0	60.00	0.1	0%	0	0.08	0
MRK Call 60.00 Exp: Jul 25, 2025 Last: 20.6 Chg.: 0% SymbolMRK\|20250725\|60.00C Delta0.9546 Imp Vol2.8176 Bid22.1 Gamma0.0055 Theoretical23.9 Ask25.7 Theta-0.4141 Intrinsic Value23.85 Volume0 Vega0.0059 Time Value-3.25 Open Interest1 Rho0.0023 Delta / Theta-2.3051 MRK Put 60.00 Exp: Jul 25, 2025 Last: 0.1 Chg.: 0% SymbolMRK\|20250725\|60.00P Delta-0.0093 Imp Vol1.9626 Bid0 Gamma0.0021 Theoretical0.04 Ask0.08 Theta-0.0762 Intrinsic Value-23.85 Volume0 Vega0.0016 Time Value23.95 Open Interest5 Rho0 Delta / Theta0.1226
17.43	0%	18.35	20.7	0	65.00	0	0%	0	0.21	0
MRK Call 65.00 Exp: Jul 25, 2025 Last: 17.43 Chg.: 0% SymbolMRK\|20250725\|65.00C Delta0.897 Imp Vol2.9325 Bid18.35 Gamma0.0099 Theoretical19.53 Ask20.7 Theta-0.8114 Intrinsic Value18.85 Volume0 Vega0.0111 Time Value-1.42 Open Interest1 Rho0.0025 Delta / Theta-1.1055 MRK Put 65.00 Exp: Jul 25, 2025 Last: 0 Chg.: 0% SymbolMRK\|20250725\|65.00P Delta-0.0242 Imp Vol1.778 Bid0 Gamma0.0052 Theoretical0.11 Ask0.21 Theta-0.1564 Intrinsic Value-18.85 Volume0 Vega0.0035 Time Value18.85 Open Interest0 Rho-0.0001 Delta / Theta0.1548
					83.85	Price @ Jul 23, 2025 19:54 GMT
0.67	272.22%	0.64	0.7	617	84.00	1.01	-58.26%	1	1.11	317
MRK Call 84.00 Exp: Jul 25, 2025 Last: 0.67 Chg.: 272.22% SymbolMRK\|20250725\|84.00C Delta0.4243 Imp Vol0.354 Bid0.64 Gamma0.1789 Theoretical0.67 Ask0.7 Theta-0.2148 Intrinsic Value-0.15 Volume617 Vega0.0242 Time Value0.82 Open Interest1,892 Rho0.0019 Delta / Theta-1.9749 MRK Put 84.00 Exp: Jul 25, 2025 Last: 1.01 Chg.: -58.26% SymbolMRK\|20250725\|84.00P Delta-0.5878 Imp Vol0.3094 Bid1 Gamma0.2034 Theoretical1.01 Ask1.11 Theta-0.1855 Intrinsic Value0.15 Volume317 Vega0.0241 Time Value0.86 Open Interest246 Rho-0.0024 Delta / Theta3.1693
0.32	357.14%	0.3	0.35	960	85.00	1.47	0%	1.67	1.79	17
MRK Call 85.00 Exp: Jul 25, 2025 Last: 0.32 Chg.: 357.14% SymbolMRK\|20250725\|85.00C Delta0.254 Imp Vol0.344 Bid0.3 Gamma0.1506 Theoretical0.32 Ask0.35 Theta-0.1707 Intrinsic Value-1.15 Volume960 Vega0.0198 Time Value1.47 Open Interest3,773 Rho0.0011 Delta / Theta-1.4879 MRK Put 85.00 Exp: Jul 25, 2025 Last: 1.47 Chg.: 0% SymbolMRK\|20250725\|85.00P Delta-0.7588 Imp Vol0.3248 Bid1.67 Gamma0.1552 Theoretical1.73 Ask1.79 Theta-0.1555 Intrinsic Value1.15 Volume17 Vega0.0193 Time Value0.32 Open Interest365 Rho-0.003 Delta / Theta4.8794
0.12	200%	0.13	0.16	533	86.00	2.16	0%	2.5	2.61	20
MRK Call 86.00 Exp: Jul 25, 2025 Last: 0.12 Chg.: 200% SymbolMRK\|20250725\|86.00C Delta0.1346 Imp Vol0.3489 Bid0.13 Gamma0.1004 Theoretical0.15 Ask0.16 Theta-0.117 Intrinsic Value-2.15 Volume533 Vega0.0134 Time Value2.27 Open Interest5,167 Rho0.0006 Delta / Theta-1.1499 MRK Put 86.00 Exp: Jul 25, 2025 Last: 2.16 Chg.: 0% SymbolMRK\|20250725\|86.00P Delta-0.887 Imp Vol0.3192 Bid2.5 Gamma0.0971 Theoretical2.56 Ask2.61 Theta-0.0935 Intrinsic Value2.15 Volume20 Vega0.0118 Time Value0.01 Open Interest3 Rho-0.0032 Delta / Theta9.4916

Open Positions

Calls

Puts

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