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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	TradeGate	EUR	Delayed
MRK	Xetra	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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107.92 +0.52 +0.48%

04:59:59 - Closed. Currency in USD

After Hours

107.84

-0.08

-0.07%

9:53:07 - Real-time Data

Type: Equity

Market: United States

Volume: 6,659,686
Bid/Ask: 0.00 / 0.00
Day's Range: 106.84 - 108.35

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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 stock's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Jan 27, 2026 20:24 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
53.1	0%	51.25	54.05	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 Bid51.25 Gamma0 Theoretical0 Ask54.05 Theta0 Intrinsic Value52.71 Volume0 Vega0 Time Value0.39 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 Vol2.5673 Bid0 Gamma0.0002 Theoretical0.01 Ask0.01 Theta-0.0182 Intrinsic Value-52.71 Volume0 Vega0.0004 Time Value52.71 Open Interest0 Rho0 Delta / Theta0.0727
0	0%	46.25	49.05	0	60.00	0	0%	0	0.01	0
MRK Call 60.00 Exp: Jan 30, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260130\|60.00C Delta0 Imp Vol0 Bid46.25 Gamma0 Theoretical0 Ask49.05 Theta0 Intrinsic Value47.71 Volume0 Vega0 Time Value-47.71 Open Interest0 Rho0 Delta / Theta0 MRK Put 60.00 Exp: Jan 30, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260130\|60.00P Delta-0.0015 Imp Vol2.2547 Bid0 Gamma0.0002 Theoretical0.01 Ask0.01 Theta-0.0179 Intrinsic Value-47.71 Volume0 Vega0.0005 Time Value47.71 Open Interest0 Rho0 Delta / Theta0.0837
0	0%	41.25	44.05	0	65.00	0	0%	0	0.01	0
MRK Call 65.00 Exp: Jan 30, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260130\|65.00C Delta0 Imp Vol0 Bid41.25 Gamma0 Theoretical0 Ask44.05 Theta0 Intrinsic Value42.71 Volume0 Vega0 Time Value-42.71 Open Interest0 Rho0 Delta / Theta0 MRK Put 65.00 Exp: Jan 30, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260130\|65.00P Delta-0.0017 Imp Vol1.966 Bid0 Gamma0.0003 Theoretical0.01 Ask0.01 Theta-0.0177 Intrinsic Value-42.71 Volume0 Vega0.0005 Time Value42.71 Open Interest0 Rho0 Delta / Theta0.0971
					107.71	Price @ Jan 27, 2026 20:24 GMT
1.16	27.47%	1.03	1.11	259	108.00	1.08	-25%	1.09	1.24	471
MRK Call 108.00 Exp: Jan 30, 2026 Last: 1.16 Chg.: 27.47% SymbolMRK\|20260130\|108.00C Delta0.4774 Imp Vol0.2999 Bid1.03 Gamma0.1359 Theoretical1.07 Ask1.11 Theta-0.1951 Intrinsic Value-0.29 Volume259 Vega0.0389 Time Value1.45 Open Interest1,163 Rho0.0041 Delta / Theta-2.4467 MRK Put 108.00 Exp: Jan 30, 2026 Last: 1.08 Chg.: -25% SymbolMRK\|20260130\|108.00P Delta-0.5259 Imp Vol0.2714 Bid1.09 Gamma0.1501 Theoretical1.17 Ask1.24 Theta-0.1751 Intrinsic Value0.29 Volume471 Vega0.0389 Time Value0.79 Open Interest1,004 Rho-0.0042 Delta / Theta3.0033
0.65	1.56%	0.62	0.7	430	109.00	1.84	-15.21%	1.67	1.84	15
MRK Call 109.00 Exp: Jan 30, 2026 Last: 0.65 Chg.: 1.56% SymbolMRK\|20260130\|109.00C Delta0.3433 Imp Vol0.2944 Bid0.62 Gamma0.1278 Theoretical0.65 Ask0.7 Theta-0.1768 Intrinsic Value-1.29 Volume430 Vega0.0359 Time Value1.94 Open Interest1,104 Rho0.003 Delta / Theta-1.9419 MRK Put 109.00 Exp: Jan 30, 2026 Last: 1.84 Chg.: -15.21% SymbolMRK\|20260130\|109.00P Delta-0.659 Imp Vol0.2901 Bid1.67 Gamma0.1294 Theoretical1.84 Ask1.84 Theta-0.1722 Intrinsic Value1.29 Volume15 Vega0.0358 Time Value0.55 Open Interest1,040 Rho-0.0051 Delta / Theta3.8272
0.4	33.33%	0.38	0.4	672	110.00	2.48	-7.46%	2.43	2.56	221
MRK Call 110.00 Exp: Jan 30, 2026 Last: 0.4 Chg.: 33.33% SymbolMRK\|20260130\|110.00C Delta0.2344 Imp Vol0.3027 Bid0.38 Gamma0.1037 Theoretical0.4 Ask0.4 Theta-0.1516 Intrinsic Value-2.29 Volume672 Vega0.03 Time Value2.69 Open Interest1,606 Rho0.002 Delta / Theta-1.5461 MRK Put 110.00 Exp: Jan 30, 2026 Last: 2.48 Chg.: -7.46% SymbolMRK\|20260130\|110.00P Delta-0.8028 Imp Vol0.2589 Bid2.43 Gamma0.1098 Theoretical2.48 Ask2.56 Theta-0.1158 Intrinsic Value2.29 Volume221 Vega0.0271 Time Value0.19 Open Interest2,649 Rho-0.0059 Delta / Theta6.9355

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	MRK	107.92	+0.52	+0.48%

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