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Qualys Inc (QLYS)

Symbol	Exchange	Currency
QLYS	NASDAQ	USD	Real-time
1QLYS	Milan	EUR	Real-time
3L7A	TradeGate	EUR	Delayed

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223.79 +7.09 +3.27%

18:13:22 - Real-time Cboe. Currency in USD

Type: Equity

Market: United States

Volume: 438,388
Bid/Ask: 0.00 / 0.00
Day's Range: 216.52 - 225.88

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Qualys Option Chain

Get free option data for QLYS. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Qualys 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 26, 2026 17:13 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	101	104.9	0	120.00	0	0%	0	2.05	0
QLYS Call 120.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20261120\|120.00C Delta0.9898 Imp Vol1.0875 Bid101 Gamma0.0004 Theoretical102.95 Ask104.9 Theta-0.0468 Intrinsic Value103.03 Volume0 Vega0.0158 Time Value-103.03 Open Interest0 Rho0.0803 Delta / Theta-21.1429 QLYS Put 120.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20261120\|120.00P Delta-0.029 Imp Vol1.3796 Bid0 Gamma0.0008 Theoretical1.03 Ask2.05 Theta-0.1054 Intrinsic Value-103.03 Volume0 Vega0.0385 Time Value103.03 Open Interest1 Rho-0.0048 Delta / Theta0.2748
0	0%	95.8	99.9	0	125.00	0	0%	0.05	1.35	0
QLYS Call 125.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20261120\|125.00C Delta0.9934 Imp Vol0.9395 Bid95.8 Gamma0.0003 Theoretical97.85 Ask99.9 Theta-0.0335 Intrinsic Value98.03 Volume0 Vega0.0108 Time Value-98.03 Open Interest0 Rho0.0843 Delta / Theta-29.6961 QLYS Put 125.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20261120\|125.00P Delta-0.0236 Imp Vol1.211 Bid0.05 Gamma0.0008 Theoretical0.7 Ask1.35 Theta-0.078 Intrinsic Value-98.03 Volume0 Vega0.0324 Time Value98.03 Open Interest0 Rho-0.0038 Delta / Theta0.3029
0	0%	91.7	94.9	0	130.00	0	0%	0.05	2.25	0
QLYS Call 130.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20261120\|130.00C Delta0.9785 Imp Vol1.0969 Bid91.7 Gamma0.0008 Theoretical93.3 Ask94.9 Theta-0.0791 Intrinsic Value93.03 Volume0 Vega0.03 Time Value-93.03 Open Interest0 Rho0.0851 Delta / Theta-12.3752 QLYS Put 130.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20261120\|130.00P Delta-0.0352 Imp Vol1.2524 Bid0.05 Gamma0.0011 Theoretical1.15 Ask2.25 Theta-0.1123 Intrinsic Value-93.03 Volume0 Vega0.0452 Time Value93.03 Open Interest0 Rho-0.0057 Delta / Theta0.3134
					223.03	Price @ Oct 26, 2026 17:13 GMT
13.4	24.07%	12.7	13.8	7	230.00	0	0%	19.6	21.1	0
QLYS Call 230.00 Exp: Nov 20, 2026 Last: 13.4 Chg.: 24.07% SymbolQLYS\|20261120\|230.00C Delta0.4693 Imp Vol0.7013 Bid12.7 Gamma0.0097 Theoretical13.25 Ask13.8 Theta-0.3344 Intrinsic Value-6.97 Volume7 Vega0.2315 Time Value20.37 Open Interest78 Rho0.0624 Delta / Theta-1.4034 QLYS Put 230.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20261120\|230.00P Delta-0.532 Imp Vol0.7034 Bid19.6 Gamma0.0097 Theoretical20.35 Ask21.1 Theta-0.313 Intrinsic Value6.97 Volume0 Vega0.2314 Time Value-6.97 Open Interest0 Rho-0.08 Delta / Theta1.6996
8.3	0%	9	9.9	0	240.00	0	0%	25.5	27.4	0
QLYS Call 240.00 Exp: Nov 20, 2026 Last: 8.3 Chg.: 0% SymbolQLYS\|20261120\|240.00C Delta0.3753 Imp Vol0.6887 Bid9 Gamma0.0095 Theoretical9.45 Ask9.9 Theta-0.3119 Intrinsic Value-16.97 Volume0 Vega0.2207 Time Value25.27 Open Interest70 Rho0.0507 Delta / Theta-1.203 QLYS Put 240.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20261120\|240.00P Delta-0.6276 Imp Vol0.6866 Bid25.5 Gamma0.0095 Theoretical26.45 Ask27.4 Theta-0.2879 Intrinsic Value16.97 Volume0 Vega0.22 Time Value-16.97 Open Interest0 Rho-0.0912 Delta / Theta2.1797
5.9	7.27%	6	7.7	8	250.00	0	0%	31.8	34.8	0
QLYS Call 250.00 Exp: Nov 20, 2026 Last: 5.9 Chg.: 7.27% SymbolQLYS\|20261120\|250.00C Delta0.2948 Imp Vol0.6937 Bid6 Gamma0.0085 Theoretical6.85 Ask7.7 Theta-0.2848 Intrinsic Value-26.97 Volume8 Vega0.2008 Time Value32.87 Open Interest4 Rho0.0402 Delta / Theta-1.0353 QLYS Put 250.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20261120\|250.00P Delta-0.7194 Imp Vol0.6635 Bid31.8 Gamma0.0088 Theoretical33.3 Ask34.8 Theta-0.2442 Intrinsic Value26.97 Volume0 Vega0.1959 Time Value-26.97 Open Interest0 Rho-0.101 Delta / Theta2.9454

Open Positions

Calls

Puts

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