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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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186.05 -9.83 -5.02%

14/08 - Closed. Currency in USD

After Hours

186.05

0.00

0.00%

1:34:07 - Real-time Data

Type: Equity

Market: United States

Volume: 565,524
Bid/Ask: 0.00 / 0.00
Day's Range: 185.79 - 196.72

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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 stock's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Aug 14, 2026 20:49 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	124.3	127.9	0	60.00	0	0%	0	1.7	0
QLYS Call 60.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260821\|60.00C Delta0.9996 Imp Vol2.592 Bid124.3 Gamma0 Theoretical126.1 Ask127.9 Theta-0.0133 Intrinsic Value126.05 Volume0 Vega0.0004 Time Value-126.05 Open Interest0 Rho0.0115 Delta / Theta-74.9921 QLYS Put 60.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260821\|60.00P Delta-0.0164 Imp Vol4.4829 Bid0 Gamma0.0004 Theoretical0.85 Ask1.7 Theta-0.3372 Intrinsic Value-126.05 Volume0 Vega0.0105 Time Value126.05 Open Interest1 Rho-0.0007 Delta / Theta0.0487
0	0%	119.3	122.9	0	65.00	0	0%	0	1.7	0
QLYS Call 65.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260821\|65.00C Delta0.9997 Imp Vol2.3145 Bid119.3 Gamma0 Theoretical121.1 Ask122.9 Theta-0.011 Intrinsic Value121.05 Volume0 Vega0.0003 Time Value-121.05 Open Interest1 Rho0.0124 Delta / Theta-90.8415 QLYS Put 65.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260821\|65.00P Delta-0.0177 Imp Vol4.1873 Bid0 Gamma0.0004 Theoretical0.85 Ask1.7 Theta-0.3354 Intrinsic Value-121.05 Volume0 Vega0.0112 Time Value121.05 Open Interest0 Rho-0.0007 Delta / Theta0.0527
0	0%	114.2	117.9	0	70.00	0	0%	0	1.7	0
QLYS Call 70.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260821\|70.00C Delta0.9999 Imp Vol1.9691 Bid114.2 Gamma0 Theoretical116.1 Ask117.9 Theta-0.0084 Intrinsic Value116.05 Volume0 Vega0.0001 Time Value-116.05 Open Interest0 Rho0.0134 Delta / Theta-119.3627 QLYS Put 70.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260821\|70.00P Delta-0.019 Imp Vol3.9148 Bid0 Gamma0.0005 Theoretical0.85 Ask1.7 Theta-0.3333 Intrinsic Value-116.05 Volume0 Vega0.0119 Time Value116.05 Open Interest6 Rho-0.0008 Delta / Theta0.0569
					186.05	Price @ Aug 14, 2026 20:49 GMT
2.85	-63.51%	1.95	2.55	8	190.00	4.62	32.38%	5.3	7.2	4
QLYS Call 190.00 Exp: Aug 21, 2026 Last: 2.85 Chg.: -63.51% SymbolQLYS\|20260821\|190.00C Delta0.3562 Imp Vol0.372 Bid1.95 Gamma0.0389 Theoretical2.25 Ask2.55 Theta-0.2616 Intrinsic Value-3.95 Volume8 Vega0.096 Time Value6.8 Open Interest49 Rho0.0123 Delta / Theta-1.3619 QLYS Put 190.00 Exp: Aug 21, 2026 Last: 4.62 Chg.: 32.38% SymbolQLYS\|20260821\|190.00P Delta-0.6383 Imp Vol0.3895 Bid5.3 Gamma0.0375 Theoretical6.25 Ask7.2 Theta-0.2582 Intrinsic Value3.95 Volume4 Vega0.0965 Time Value0.67 Open Interest10 Rho-0.0198 Delta / Theta2.472
5.26	0%	1.15	2.85	0	195.00	7.3	58.7%	8.3	11.3	1
QLYS Call 195.00 Exp: Aug 21, 2026 Last: 5.26 Chg.: 0% SymbolQLYS\|20260821\|195.00C Delta0.2638 Imp Vol0.5017 Bid1.15 Gamma0.0253 Theoretical2 Ask2.85 Theta-0.3064 Intrinsic Value-8.95 Volume0 Vega0.0842 Time Value14.21 Open Interest48 Rho0.009 Delta / Theta-0.861 QLYS Put 195.00 Exp: Aug 21, 2026 Last: 7.3 Chg.: 58.7% SymbolQLYS\|20260821\|195.00P Delta-0.8144 Imp Vol0.368 Bid8.3 Gamma0.0285 Theoretical9.8 Ask11.3 Theta-0.1692 Intrinsic Value8.95 Volume1 Vega0.0688 Time Value-1.65 Open Interest3 Rho-0.0224 Delta / Theta4.8134
0.9	0%	0.05	2.25	2	200.00	0	0%	13.4	15.8	0
QLYS Call 200.00 Exp: Aug 21, 2026 Last: 0.9 Chg.: 0% SymbolQLYS\|20260821\|200.00C Delta0.1674 Imp Vol0.5171 Bid0.05 Gamma0.0188 Theoretical1.15 Ask2.25 Theta-0.2415 Intrinsic Value-13.95 Volume2 Vega0.0646 Time Value14.85 Open Interest5 Rho0.0058 Delta / Theta-0.6935 QLYS Put 200.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260821\|200.00P Delta-0.8704 Imp Vol0.4515 Bid13.4 Gamma0.0184 Theoretical14.6 Ask15.8 Theta-0.1631 Intrinsic Value13.95 Volume0 Vega0.0542 Time Value-13.95 Open Interest1 Rho-0.0228 Delta / Theta5.3364

Open Positions

Calls

Puts

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Recent Quotes

Name	Price	Chg.	Chg. %
QLYS	186.05	-9.83	-5.02%
Engine No. 1 Tran.	91.57	-0.19	-0.21%
DLF	667.70	+1.40	+0.21%
ECCVp	0.13	0.00	0.00%

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