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MKS Incorporated (MKSI)

	Symbol	Exchange	Currency
	MKSI	NASDAQ	USD	Real-time
	1MKSI	Milan	EUR	Real-time

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197.05 +0.94 +0.48%

03:48:06 - Real-time Cboe. Currency in USD

Type: Equity

Market: United States

Volume: 867,701
Bid/Ask: 0.00 / 0.00
Day's Range: 192.01 - 200.19

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MKS Option Chain

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

Oct 23, 2026 19:42 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	57.7	61.6	0	140.00	0.75	0%	0.05	2.7	0
MKSI Call 140.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolMKSI\|20261120\|140.00C Delta0.9571 Imp Vol0.7872 Bid57.7 Gamma0.0021 Theoretical59.65 Ask61.6 Theta-0.0812 Intrinsic Value57.69 Volume0 Vega0.0498 Time Value-57.69 Open Interest0 Rho0.1 Delta / Theta-11.7829 MKSI Put 140.00 Exp: Nov 20, 2026 Last: 0.75 Chg.: 0% SymbolMKSI\|20261120\|140.00P Delta-0.0596 Imp Vol0.8842 Bid0.05 Gamma0.0024 Theoretical1.38 Ask2.7 Theta-0.1017 Intrinsic Value-57.69 Volume0 Vega0.0652 Time Value58.44 Open Interest2 Rho-0.0094 Delta / Theta0.586
0	0%	53	57	0	145.00	0	0%	0	3.1	0
MKSI Call 145.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolMKSI\|20261120\|145.00C Delta0.942 Imp Vol0.7792 Bid53 Gamma0.0027 Theoretical55 Ask57 Theta-0.0997 Intrinsic Value52.69 Volume0 Vega0.0634 Time Value-52.69 Open Interest0 Rho0.1013 Delta / Theta-9.4462 MKSI Put 145.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolMKSI\|20261120\|145.00P Delta-0.0694 Imp Vol0.8373 Bid0 Gamma0.0029 Theoretical1.55 Ask3.1 Theta-0.1083 Intrinsic Value-52.69 Volume0 Vega0.0733 Time Value52.69 Open Interest0 Rho-0.0109 Delta / Theta0.6407
0	0%	48.4	52.4	0	150.00	0	0%	0.05	3.4	0
MKSI Call 150.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolMKSI\|20261120\|150.00C Delta0.9249 Imp Vol0.7645 Bid48.4 Gamma0.0034 Theoretical50.4 Ask52.4 Theta-0.1176 Intrinsic Value47.69 Volume0 Vega0.0776 Time Value-47.69 Open Interest0 Rho0.1022 Delta / Theta-7.8626 MKSI Put 150.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolMKSI\|20261120\|150.00P Delta-0.0802 Imp Vol0.788 Bid0.05 Gamma0.0034 Theoretical1.72 Ask3.4 Theta-0.1137 Intrinsic Value-47.69 Volume0 Vega0.0819 Time Value47.69 Open Interest4 Rho-0.0125 Delta / Theta0.7054
					197.69	Price @ Oct 23, 2026 19:42 GMT
13	-9.15%	14.3	15.2	1	200.00	15.7	-1.88%	14.4	16	6
MKSI Call 200.00 Exp: Nov 20, 2026 Last: 13 Chg.: -9.15% SymbolMKSI\|20261120\|200.00C Delta0.5279 Imp Vol0.6944 Bid14.3 Gamma0.0104 Theoretical14.75 Ask15.2 Theta-0.2793 Intrinsic Value-2.31 Volume1 Vega0.2187 Time Value15.31 Open Interest65 Rho0.0691 Delta / Theta-1.8897 MKSI Put 200.00 Exp: Nov 20, 2026 Last: 15.7 Chg.: -1.88% SymbolMKSI\|20261120\|200.00P Delta-0.475 Imp Vol0.6681 Bid14.4 Gamma0.0109 Theoretical15.2 Ask16 Theta-0.2522 Intrinsic Value2.31 Volume6 Vega0.2188 Time Value13.39 Open Interest146 Rho-0.0717 Delta / Theta1.8837
10.8	20%	9.7	11	1	210.00	25	0.81%	20.2	22	1
MKSI Call 210.00 Exp: Nov 20, 2026 Last: 10.8 Chg.: 20% SymbolMKSI\|20261120\|210.00C Delta0.4231 Imp Vol0.676 Bid9.7 Gamma0.0105 Theoretical10.35 Ask11 Theta-0.2664 Intrinsic Value-12.31 Volume1 Vega0.2152 Time Value23.11 Open Interest206 Rho0.0565 Delta / Theta-1.5881 MKSI Put 210.00 Exp: Nov 20, 2026 Last: 25 Chg.: 0.81% SymbolMKSI\|20261120\|210.00P Delta-0.5812 Imp Vol0.6638 Bid20.2 Gamma0.0107 Theoretical21.1 Ask22 Theta-0.2437 Intrinsic Value12.31 Volume1 Vega0.2145 Time Value12.69 Open Interest133 Rho-0.0855 Delta / Theta2.3849
7.74	20.94%	7.3	7.9	1	220.00	0	0%	27	28.9	0
MKSI Call 220.00 Exp: Nov 20, 2026 Last: 7.74 Chg.: 20.94% SymbolMKSI\|20261120\|220.00C Delta0.3343 Imp Vol0.6916 Bid7.3 Gamma0.0096 Theoretical7.6 Ask7.9 Theta-0.2524 Intrinsic Value-22.31 Volume1 Vega0.2001 Time Value30.05 Open Interest32 Rho0.0451 Delta / Theta-1.3243 MKSI Put 220.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolMKSI\|20261120\|220.00P Delta-0.6791 Imp Vol0.6585 Bid27 Gamma0.01 Theoretical27.95 Ask28.9 Theta-0.219 Intrinsic Value22.31 Volume0 Vega0.1965 Time Value-22.31 Open Interest229 Rho-0.098 Delta / Theta3.1015

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
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