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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	Frankfurt	EUR	Delayed
MRK	Xetra	EUR	Delayed
MRK	TradeGate	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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108.34 +1.44 +1.35%

29/01 - Closed. Currency in USD

After Hours

108.00

-0.34

-0.31%

1:29:43 - Real-time Data

Type: Equity

Market: United States

Volume: 8,946,578
Bid/Ask: 0.00 / 0.00
Day's Range: 107.10 - 109.93

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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

Jan 29, 2026 20:24 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
53.1	0%	52.8	56	0	55.00	0	0%	0	0.01	0
MRK Call 55.00 Exp: Jan 30, 2026 Last: 53.1 Chg.: 0% SymbolMRK\|20260130\|55.00C Delta0 Imp Vol0 Bid52.8 Gamma0 Theoretical0 Ask56 Theta0 Intrinsic Value54.47 Volume0 Vega0 Time Value-1.37 Open Interest1 Rho0 Delta / Theta0 MRK Put 55.00 Exp: Jan 30, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260130\|55.00P Delta-0.0013 Imp Vol4.5498 Bid0 Gamma0.0002 Theoretical0.01 Ask0.01 Theta-0.0548 Intrinsic Value-54.47 Volume0 Vega0.0002 Time Value54.47 Open Interest0 Rho0 Delta / Theta0.0232
0	0%	47.8	51	0	60.00	0	0%	0	2.13	0
MRK Call 60.00 Exp: Jan 30, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260130\|60.00C Delta0 Imp Vol0 Bid47.8 Gamma0 Theoretical0 Ask51 Theta0 Intrinsic Value49.47 Volume0 Vega0 Time Value-49.47 Open Interest0 Rho0 Delta / Theta0 MRK Put 60.00 Exp: Jan 30, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260130\|60.00P Delta-0.0713 Imp Vol9.4697 Bid0 Gamma0.0025 Theoretical2.13 Ask2.13 Theta-3.7047 Intrinsic Value-49.47 Volume0 Vega0.0078 Time Value49.47 Open Interest0 Rho-0.0003 Delta / Theta0.0193
0	0%	42.8	46	0	65.00	0	0%	0	2.13	0
MRK Call 65.00 Exp: Jan 30, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260130\|65.00C Delta0 Imp Vol0 Bid42.8 Gamma0 Theoretical0 Ask46 Theta0 Intrinsic Value44.47 Volume0 Vega0 Time Value-44.47 Open Interest0 Rho0 Delta / Theta0 MRK Put 65.00 Exp: Jan 30, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260130\|65.00P Delta-0.08 Imp Vol8.4495 Bid0 Gamma0.0031 Theoretical2.13 Ask2.13 Theta-3.6061 Intrinsic Value-44.47 Volume0 Vega0.0085 Time Value44.47 Open Interest0 Rho-0.0003 Delta / Theta0.0222
					109.47	Price @ Jan 29, 2026 20:24 GMT
0.66	407.69%	0.61	0.66	892	110.00	0.85	-73.44%	0.8	0.97	151
MRK Call 110.00 Exp: Jan 30, 2026 Last: 0.66 Chg.: 407.69% SymbolMRK\|20260130\|110.00C Delta0.4494 Imp Vol0.343 Bid0.61 Gamma0.2009 Theoretical0.66 Ask0.66 Theta-0.3905 Intrinsic Value-0.53 Volume892 Vega0.0227 Time Value1.19 Open Interest1,770 Rho0.0013 Delta / Theta-1.1508 MRK Put 110.00 Exp: Jan 30, 2026 Last: 0.85 Chg.: -73.44% SymbolMRK\|20260130\|110.00P Delta-0.5569 Imp Vol0.3085 Bid0.8 Gamma0.2229 Theoretical0.85 Ask0.97 Theta-0.3489 Intrinsic Value0.53 Volume151 Vega0.0227 Time Value0.32 Open Interest1,833 Rho-0.0015 Delta / Theta1.5964
0.3	500%	0.26	0.31	311	111.00	2.15	-51.79%	1.34	2.16	2
MRK Call 111.00 Exp: Jan 30, 2026 Last: 0.3 Chg.: 500% SymbolMRK\|20260130\|111.00C Delta0.2596 Imp Vol0.3361 Bid0.26 Gamma0.1679 Theoretical0.3 Ask0.31 Theta-0.3132 Intrinsic Value-1.53 Volume311 Vega0.0186 Time Value1.83 Open Interest3,560 Rho0.0008 Delta / Theta-0.8288 MRK Put 111.00 Exp: Jan 30, 2026 Last: 2.15 Chg.: -51.79% SymbolMRK\|20260130\|111.00P Delta-0.6324 Imp Vol0.6193 Bid1.34 Gamma0.1059 Theoretical2.15 Ask2.16 Theta-0.6688 Intrinsic Value1.53 Volume2 Vega0.0216 Time Value0.62 Open Interest108 Rho-0.0017 Delta / Theta0.9456
0.15	400%	0.08	0.15	142	112.00	3.21	0%	2.09	3.3	6
MRK Call 112.00 Exp: Jan 30, 2026 Last: 0.15 Chg.: 400% SymbolMRK\|20260130\|112.00C Delta0.1422 Imp Vol0.362 Bid0.08 Gamma0.1082 Theoretical0.15 Ask0.15 Theta-0.2341 Intrinsic Value-2.53 Volume142 Vega0.0129 Time Value2.68 Open Interest776 Rho0.0004 Delta / Theta-0.6075 MRK Put 112.00 Exp: Jan 30, 2026 Last: 3.21 Chg.: 0% SymbolMRK\|20260130\|112.00P Delta-0.6792 Imp Vol0.8036 Bid2.09 Gamma0.0776 Theoretical3.21 Ask3.3 Theta-0.8247 Intrinsic Value2.53 Volume6 Vega0.0206 Time Value0.68 Open Interest103 Rho-0.0018 Delta / Theta0.8235

Open Positions

Calls

Puts

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