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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	Xetra	EUR	Delayed
MRK	Frankfurt	EUR	Delayed
MRK	TradeGate	EUR	Delayed
MRKm	Buenos Aires	ARS	Delayed
MRCK34	B3	BRL	Delayed
MRK	Vienna	EUR	Real-time
MRK	Ukraine	UAH	Delayed
MRKUS	Lima	USD	Delayed

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113.11 +0.95 +0.85%

- Closed. Currency in USD

Pre Market

113.01

-0.10

-0.09%

- Real-time Data

Type: Equity

Market: United States

Volume: 7,659,082
Bid/Ask: 0.00 / 0.00
Day's Range: 110.75 - 114.62

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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

May 04, 2026 19:54 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	47	50.2	0	65.00	0	0%	0	0.01	0
MRK Call 65.00 Exp: May 08, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260508\|65.00C Delta0.9858 Imp Vol2.5815 Bid47 Gamma0.0012 Theoretical48.6 Ask50.2 Theta-0.1351 Intrinsic Value48.27 Volume0 Vega0.0042 Time Value-48.27 Open Interest0 Rho0.0044 Delta / Theta-7.2966 MRK Put 65.00 Exp: May 08, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260508\|65.00P Delta-0.0008 Imp Vol1.7435 Bid0 Gamma0.0001 Theoretical0.01 Ask0.01 Theta-0.0074 Intrinsic Value-48.27 Volume0 Vega0.0003 Time Value48.27 Open Interest0 Rho0 Delta / Theta0.1131
0	0%	42.45	45.15	0	70.00	0	0%	0	0.01	0
MRK Call 70.00 Exp: May 08, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260508\|70.00C Delta0.9719 Imp Vol2.5976 Bid42.45 Gamma0.0021 Theoretical43.8 Ask45.15 Theta-0.2458 Intrinsic Value43.27 Volume0 Vega0.0076 Time Value-43.27 Open Interest0 Rho0.0052 Delta / Theta-3.9537 MRK Put 70.00 Exp: May 08, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260508\|70.00P Delta-0.001 Imp Vol1.525 Bid0 Gamma0.0002 Theoretical0.01 Ask0.01 Theta-0.0073 Intrinsic Value-43.27 Volume0 Vega0.0004 Time Value43.27 Open Interest0 Rho0 Delta / Theta0.1307
0	0%	37.4	40.15	0	75.00	0.03	0%	0	2.12	3
MRK Call 75.00 Exp: May 08, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260508\|75.00C Delta0.9697 Imp Vol2.2443 Bid37.4 Gamma0.0026 Theoretical38.78 Ask40.15 Theta-0.2262 Intrinsic Value38.27 Volume0 Vega0.0081 Time Value-38.27 Open Interest0 Rho0.0056 Delta / Theta-4.2875 MRK Put 75.00 Exp: May 08, 2026 Last: 0.03 Chg.: 0% SymbolMRK\|20260508\|75.00P Delta-0.0048 Imp Vol1.5778 Bid0 Gamma0.0007 Theoretical0.03 Ask2.12 Theta-0.0328 Intrinsic Value-38.27 Volume3 Vega0.0017 Time Value38.3 Open Interest0 Rho-0.0001 Delta / Theta0.1471
					113.27	Price @ May 04, 2026 19:54 GMT
1.17	11.43%	1.24	1.52	371	114.00	1.83	-27.38%	1.77	1.89	110
MRK Call 114.00 Exp: May 08, 2026 Last: 1.17 Chg.: 11.43% SymbolMRK\|20260508\|114.00C Delta0.4537 Imp Vol0.3457 Bid1.24 Gamma0.0965 Theoretical1.38 Ask1.52 Theta-0.2041 Intrinsic Value-0.73 Volume371 Vega0.047 Time Value1.9 Open Interest370 Rho0.0055 Delta / Theta-2.2231 MRK Put 114.00 Exp: May 08, 2026 Last: 1.83 Chg.: -27.38% SymbolMRK\|20260508\|114.00P Delta-0.5502 Imp Vol0.324 Bid1.77 Gamma0.1029 Theoretical1.83 Ask1.89 Theta-0.1891 Intrinsic Value0.73 Volume110 Vega0.047 Time Value1.1 Open Interest86 Rho-0.0062 Delta / Theta2.9096
0.89	27.14%	0.85	0.95	204	115.00	2.54	-24.18%	2.3	2.55	13
MRK Call 115.00 Exp: May 08, 2026 Last: 0.89 Chg.: 27.14% SymbolMRK\|20260508\|115.00C Delta0.3504 Imp Vol0.3236 Bid0.85 Gamma0.0964 Theoretical0.89 Ask0.95 Theta-0.1786 Intrinsic Value-1.73 Volume204 Vega0.044 Time Value2.62 Open Interest525 Rho0.0043 Delta / Theta-1.9615 MRK Put 115.00 Exp: May 08, 2026 Last: 2.54 Chg.: -24.18% SymbolMRK\|20260508\|115.00P Delta-0.6396 Imp Vol0.3458 Bid2.3 Gamma0.0912 Theoretical2.54 Ask2.55 Theta-0.1907 Intrinsic Value1.73 Volume13 Vega0.0444 Time Value0.81 Open Interest141 Rho-0.0071 Delta / Theta3.3542
0.59	20.41%	0.55	0.63	81	116.00	4.2	0%	2.96	3.25	0
MRK Call 116.00 Exp: May 08, 2026 Last: 0.59 Chg.: 20.41% SymbolMRK\|20260508\|116.00C Delta0.2599 Imp Vol0.3218 Bid0.55 Gamma0.0849 Theoretical0.59 Ask0.63 Theta-0.1554 Intrinsic Value-2.73 Volume81 Vega0.0385 Time Value3.32 Open Interest430 Rho0.0032 Delta / Theta-1.6726 MRK Put 116.00 Exp: May 08, 2026 Last: 4.2 Chg.: 0% SymbolMRK\|20260508\|116.00P Delta-0.7469 Imp Vol0.3122 Bid2.96 Gamma0.0863 Theoretical3.11 Ask3.25 Theta-0.1466 Intrinsic Value2.73 Volume0 Vega0.038 Time Value1.47 Open Interest15 Rho-0.008 Delta / Theta5.0958

Open Positions

Calls

Puts

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