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MKS Incorporated (MKSI)

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

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196.55 +0.44 +0.22%

20:59:59 - Closed. Currency in USD

After Hours

194.76

-1.79

-0.91%

21:32:23 - Real-time Data

Type: Equity

Market: United States

Volume: 1,139,593
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 share's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Oct 23, 2026 20:12 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	57	60.8	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 Delta0.9494 Imp Vol0.8192 Bid57 Gamma0.0023 Theoretical58.9 Ask60.8 Theta-0.094 Intrinsic Value56.55 Volume0 Vega0.0567 Time Value-56.55 Open Interest0 Rho0.0987 Delta / Theta-10.0999 MKSI Put 140.00 Exp: Nov 20, 2026 Last: 0.75 Chg.: 0% SymbolMKSI\|20261120\|140.00P Delta-0.0604 Imp Vol0.8754 Bid0.05 Gamma0.0025 Theoretical1.38 Ask2.7 Theta-0.1013 Intrinsic Value-56.55 Volume0 Vega0.0655 Time Value57.3 Open Interest2 Rho-0.0095 Delta / Theta0.5966
0	0%	52.1	56.1	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 Delta0.9391 Imp Vol0.7804 Bid52.1 Gamma0.0028 Theoretical54.1 Ask56.1 Theta-0.1028 Intrinsic Value51.55 Volume0 Vega0.0656 Time Value-51.55 Open Interest0 Rho0.1008 Delta / Theta-9.1314 MKSI Put 145.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolMKSI\|20261120\|145.00P Delta-0.0704 Imp Vol0.8281 Bid0 Gamma0.003 Theoretical1.55 Ask3.1 Theta-0.1077 Intrinsic Value-51.55 Volume0 Vega0.0737 Time Value51.55 Open Interest0 Rho-0.011 Delta / Theta0.6532
0	0%	48.2	51.7	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 Delta0.9097 Imp Vol0.8168 Bid48.2 Gamma0.0036 Theoretical49.95 Ask51.7 Theta-0.1408 Intrinsic Value46.55 Volume0 Vega0.0887 Time Value-46.55 Open Interest0 Rho0.0995 Delta / Theta-6.4621 MKSI Put 150.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolMKSI\|20261120\|150.00P Delta-0.0814 Imp Vol0.7785 Bid0.05 Gamma0.0035 Theoretical1.72 Ask3.4 Theta-0.113 Intrinsic Value-46.55 Volume0 Vega0.0824 Time Value46.55 Open Interest4 Rho-0.0126 Delta / Theta0.7203
					196.55	Price @ Oct 23, 2026 20:12 GMT
13	-9.15%	14	14.8	1	200.00	15.7	-1.88%	14.4	16.5	6
MKSI Call 200.00 Exp: Nov 20, 2026 Last: 13 Chg.: -9.15% SymbolMKSI\|20261120\|200.00C Delta0.5184 Imp Vol0.7015 Bid14 Gamma0.0104 Theoretical14.4 Ask14.8 Theta-0.281 Intrinsic Value-3.45 Volume1 Vega0.2179 Time Value16.45 Open Interest65 Rho0.0675 Delta / Theta-1.845 MKSI Put 200.00 Exp: Nov 20, 2026 Last: 15.7 Chg.: -1.88% SymbolMKSI\|20261120\|200.00P Delta-0.4864 Imp Vol0.6583 Bid14.4 Gamma0.0111 Theoretical15.45 Ask16.5 Theta-0.2473 Intrinsic Value3.45 Volume6 Vega0.218 Time Value12.25 Open Interest146 Rho-0.0729 Delta / Theta1.9669
10.8	20%	9.7	10.6	1	210.00	25	0.81%	20.2	22.5	1
MKSI Call 210.00 Exp: Nov 20, 2026 Last: 10.8 Chg.: 20% SymbolMKSI\|20261120\|210.00C Delta0.4152 Imp Vol0.6856 Bid9.7 Gamma0.0104 Theoretical10.15 Ask10.6 Theta-0.2676 Intrinsic Value-13.45 Volume1 Vega0.2132 Time Value24.25 Open Interest206 Rho0.0551 Delta / Theta-1.5516 MKSI Put 210.00 Exp: Nov 20, 2026 Last: 25 Chg.: 0.81% SymbolMKSI\|20261120\|210.00P Delta-0.5953 Imp Vol0.6489 Bid20.2 Gamma0.011 Theoretical21.35 Ask22.5 Theta-0.2347 Intrinsic Value13.45 Volume1 Vega0.2118 Time Value11.55 Open Interest133 Rho-0.0868 Delta / Theta2.5369
7.74	20.94%	7.1	7.6	1	220.00	0	0%	27.4	29.6	0
MKSI Call 220.00 Exp: Nov 20, 2026 Last: 7.74 Chg.: 20.94% SymbolMKSI\|20261120\|220.00C Delta0.3262 Imp Vol0.695 Bid7.1 Gamma0.0095 Theoretical7.35 Ask7.6 Theta-0.2499 Intrinsic Value-23.45 Volume1 Vega0.1972 Time Value31.19 Open Interest32 Rho0.0438 Delta / Theta-1.3055 MKSI Put 220.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolMKSI\|20261120\|220.00P Delta-0.6909 Imp Vol0.6527 Bid27.4 Gamma0.0099 Theoretical28.5 Ask29.6 Theta-0.2122 Intrinsic Value23.45 Volume0 Vega0.1924 Time Value-23.45 Open Interest229 Rho-0.0982 Delta / Theta3.2565

Open Positions

Calls

Puts

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1D1W1M6M1Y5YMax

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Recent Quotes

	Name	Price	Chg.	Chg. %
	MKSI	196.55	+0.44	+0.22%

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