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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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150.28 -11.29 -6.99%

11/09 - Closed. Currency in USD

After Hours

150.28

0.00

0.00%

0:30:08 - Real-time Data

Type: Equity

Market: United States

Volume: 1,170,073
Bid/Ask: 0.00 / 0.00
Day's Range: 149.13 - 160.29

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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

Sep 11, 2026 20:13 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	110.7	113.8	0	40.00	0	0%	0	1.5	0
QLYS Call 40.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260918\|40.00C Delta0.9996 Imp Vol3.0681 Bid110.7 Gamma0 Theoretical112.79 Ask113.8 Theta-0.0104 Intrinsic Value110.28 Volume0 Vega0.0003 Time Value-110.28 Open Interest0 Rho0.0077 Delta / Theta-96.3674 QLYS Put 40.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260918\|40.00P Delta-0.0144 Imp Vol5.3288 Bid0 Gamma0.0003 Theoretical0.75 Ask1.5 Theta-0.2946 Intrinsic Value-110.28 Volume0 Vega0.0077 Time Value110.28 Open Interest2 Rho-0.0005 Delta / Theta0.049
0	0%	105.7	109	0	45.00	0	0%	0	1.5	0
QLYS Call 45.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260918\|45.00C Delta0.9998 Imp Vol2.6654 Bid105.7 Gamma0 Theoretical107.79 Ask109 Theta-0.008 Intrinsic Value105.28 Volume0 Vega0.0002 Time Value-105.28 Open Interest0 Rho0.0086 Delta / Theta-124.3952 QLYS Put 45.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260918\|45.00P Delta-0.0159 Imp Vol4.8822 Bid0 Gamma0.0004 Theoretical0.75 Ask1.5 Theta-0.2936 Intrinsic Value-105.28 Volume0 Vega0.0084 Time Value105.28 Open Interest1 Rho-0.0006 Delta / Theta0.0542
0	0%	100.8	103.9	0	50.00	0	0%	0	1.5	0
QLYS Call 50.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260918\|50.00C Delta1 Imp Vol2.0335 Bid100.8 Gamma0 Theoretical102.79 Ask103.9 Theta-0.0052 Intrinsic Value100.28 Volume0 Vega0 Time Value-100.28 Open Interest0 Rho0.0096 Delta / Theta-190.9452 QLYS Put 50.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260918\|50.00P Delta-0.0175 Imp Vol4.4862 Bid0 Gamma0.0005 Theoretical0.75 Ask1.5 Theta-0.2921 Intrinsic Value-100.28 Volume0 Vega0.0091 Time Value100.28 Open Interest4 Rho-0.0006 Delta / Theta0.0598
					150.28	Price @ Sep 11, 2026 20:13 GMT
3.89	0%	1.65	3.4	28	155.00	3.8	0%	4.5	7	4
QLYS Call 155.00 Exp: Sep 18, 2026 Last: 3.89 Chg.: 0% SymbolQLYS\|20260918\|155.00C Delta0.4145 Imp Vol0.4107 Bid1.65 Gamma0.0449 Theoretical2.53 Ask3.4 Theta-0.2479 Intrinsic Value-4.72 Volume28 Vega0.0824 Time Value8.61 Open Interest114 Rho0.0117 Delta / Theta-1.672 QLYS Put 155.00 Exp: Sep 18, 2026 Last: 3.8 Chg.: 0% SymbolQLYS\|20260918\|155.00P Delta-0.5598 Imp Vol0.5407 Bid4.5 Gamma0.0346 Theoretical5.75 Ask7 Theta-0.3145 Intrinsic Value4.72 Volume4 Vega0.0834 Time Value-0.92 Open Interest29 Rho-0.0149 Delta / Theta1.7801
1.6	-84.16%	1	2.3	2	160.00	9.3	365%	8	9.9	8
QLYS Call 160.00 Exp: Sep 18, 2026 Last: 1.6 Chg.: -84.16% SymbolQLYS\|20260918\|160.00C Delta0.2372 Imp Vol0.6402 Bid1 Gamma0.025 Theoretical1.65 Ask2.3 Theta-0.3209 Intrinsic Value-9.72 Volume2 Vega0.0595 Time Value11.32 Open Interest58 Rho0.0056 Delta / Theta-0.7392 QLYS Put 160.00 Exp: Sep 18, 2026 Last: 9.3 Chg.: 365% SymbolQLYS\|20260918\|160.00P Delta-0.7262 Imp Vol0.5209 Bid8 Gamma0.0304 Theoretical8.95 Ask9.9 Theta-0.2524 Intrinsic Value9.72 Volume8 Vega0.0704 Time Value-0.42 Open Interest610 Rho-0.0182 Delta / Theta2.8773
1.75	-59.3%	0.05	1.4	2	165.00	14.1	166.04%	12.1	14.8	14
QLYS Call 165.00 Exp: Sep 18, 2026 Last: 1.75 Chg.: -59.3% SymbolQLYS\|20260918\|165.00C Delta0.14 Imp Vol0.495 Bid0.05 Gamma0.0212 Theoretical0.73 Ask1.4 Theta-0.1685 Intrinsic Value-14.72 Volume2 Vega0.0471 Time Value16.47 Open Interest101 Rho0.004 Delta / Theta-0.8306 QLYS Put 165.00 Exp: Sep 18, 2026 Last: 14.1 Chg.: 166.04% SymbolQLYS\|20260918\|165.00P Delta-0.8101 Imp Vol0.6039 Bid12.1 Gamma0.0214 Theoretical13.45 Ask14.8 Theta-0.2371 Intrinsic Value14.72 Volume14 Vega0.0573 Time Value-0.62 Open Interest33 Rho-0.0197 Delta / Theta3.4168

Open Positions

Calls

Puts

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