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Merck & Company Inc (MRK)

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

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123.92 +3.32 +2.75%

23:25:44 - Real-time Cboe. Currency in USD

Type: Equity

Market: United States

Volume: 2,499,113
Bid/Ask: 0.00 / 0.00
Day's Range: 121.00 - 124.27

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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

Jun 25, 2026 15:24 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
3.04	3.04%	2.54	3.45	10	121.00	0.2	0.2%	0.12	0.31	4
MRK Call 121.00 Exp: Jun 26, 2026 Last: 3.04 Chg.: 3.04% SymbolMRK\|20260626\|121.00C Delta0.817 Imp Vol0.4707 Bid2.54 Gamma0.087 Theoretical2.995 Ask3.45 Theta-0.406 Intrinsic Value2.82 Volume10 Vega0.0172 Time Value0.22 Open Interest398 Rho0.0027 Delta / Theta-2.0123 MRK Put 121.00 Exp: Jun 26, 2026 Last: 0.2 Chg.: 0.2% SymbolMRK\|20260626\|121.00P Delta-0.1527 Imp Vol0.414 Bid0.12 Gamma0.088 Theoretical0.215 Ask0.31 Theta-0.3157 Intrinsic Value-2.82 Volume4 Vega0.0153 Time Value3.02 Open Interest97 Rho-0.0005 Delta / Theta0.4837
2.16	2.16%	1.96	2.62	264	122.00	0.38	0.38%	0.31	0.45	32
MRK Call 122.00 Exp: Jun 26, 2026 Last: 2.16 Chg.: 2.16% SymbolMRK\|20260626\|122.00C Delta0.7062 Imp Vol0.4959 Bid1.96 Gamma0.1073 Theoretical2.29 Ask2.62 Theta-0.5547 Intrinsic Value1.82 Volume264 Vega0.0223 Time Value0.34 Open Interest741 Rho0.0023 Delta / Theta-1.2733 MRK Put 122.00 Exp: Jun 26, 2026 Last: 0.38 Chg.: 0.38% SymbolMRK\|20260626\|122.00P Delta-0.2485 Imp Vol0.3925 Bid0.31 Gamma0.1247 Theoretical0.38 Ask0.45 Theta-0.4017 Intrinsic Value-1.82 Volume32 Vega0.0205 Time Value2.2 Open Interest33 Rho-0.0008 Delta / Theta0.6186
1.58	1.58%	1.29	1.78	54	123.00	0.64	0.64%	0.58	0.79	20
MRK Call 123.00 Exp: Jun 26, 2026 Last: 1.58 Chg.: 1.58% SymbolMRK\|20260626\|123.00C Delta0.5982 Imp Vol0.4499 Bid1.29 Gamma0.1328 Theoretical1.535 Ask1.78 Theta-0.565 Intrinsic Value0.82 Volume54 Vega0.025 Time Value0.76 Open Interest80 Rho0.002 Delta / Theta-1.0588 MRK Put 123.00 Exp: Jun 26, 2026 Last: 0.64 Chg.: 0.64% SymbolMRK\|20260626\|123.00P Delta-0.3871 Imp Vol0.3849 Bid0.58 Gamma0.1537 Theoretical0.685 Ask0.79 Theta-0.4758 Intrinsic Value-0.82 Volume20 Vega0.0248 Time Value1.46 Open Interest42 Rho-0.0012 Delta / Theta0.8136
					123.82	Price @ Jun 25, 2026 15:24 GMT
0.94	0.94%	0.8	1.03	242	124.00	1.04	1.04%	0.98	1.53	16
MRK Call 124.00 Exp: Jun 26, 2026 Last: 0.94 Chg.: 0.94% SymbolMRK\|20260626\|124.00C Delta0.4577 Imp Vol0.4114 Bid0.8 Gamma0.149 Theoretical0.915 Ask1.03 Theta-0.5295 Intrinsic Value-0.18 Volume242 Vega0.0257 Time Value1.12 Open Interest405 Rho0.0015 Delta / Theta-0.8643 MRK Put 124.00 Exp: Jun 26, 2026 Last: 1.04 Chg.: 1.04% SymbolMRK\|20260626\|124.00P Delta-0.541 Imp Vol0.4222 Bid0.98 Gamma0.1452 Theoretical1.255 Ask1.53 Theta-0.5407 Intrinsic Value0.18 Volume16 Vega0.0257 Time Value0.86 Open Interest1 Rho-0.0016 Delta / Theta1.0006
0.55	0.55%	0.46	0.69	67	125.00	0	0%	1.61	3.35	0
MRK Call 125.00 Exp: Jun 26, 2026 Last: 0.55 Chg.: 0.55% SymbolMRK\|20260626\|125.00C Delta0.3226 Imp Vol0.4275 Bid0.46 Gamma0.1297 Theoretical0.575 Ask0.69 Theta-0.4974 Intrinsic Value-1.18 Volume67 Vega0.0232 Time Value1.73 Open Interest1,316 Rho0.0011 Delta / Theta-0.6485 MRK Put 125.00 Exp: Jun 26, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260626\|125.00P Delta-0.6111 Imp Vol0.6726 Bid1.61 Gamma0.0881 Theoretical2.48 Ask3.35 Theta-0.8327 Intrinsic Value1.18 Volume0 Vega0.0248 Time Value-1.18 Open Interest0 Rho-0.0019 Delta / Theta0.7339
0.31	0.31%	0.23	0.35	45	126.00	0	0%	1.96	4.2	0
MRK Call 126.00 Exp: Jun 26, 2026 Last: 0.31 Chg.: 0.31% SymbolMRK\|20260626\|126.00C Delta0.1977 Imp Vol0.4112 Bid0.23 Gamma0.1044 Theoretical0.29 Ask0.35 Theta-0.3707 Intrinsic Value-2.18 Volume45 Vega0.018 Time Value2.49 Open Interest43 Rho0.0007 Delta / Theta-0.5334 MRK Put 126.00 Exp: Jun 26, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260626\|126.00P Delta-0.7031 Imp Vol0.6432 Bid1.96 Gamma0.0831 Theoretical3.08 Ask4.2 Theta-0.7182 Intrinsic Value2.18 Volume0 Vega0.0224 Time Value-2.18 Open Interest0 Rho-0.0021 Delta / Theta0.9791

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	MRK	123.92	+3.32	+2.75%

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