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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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193.00 +5.57 +2.97%

03/10 - Closed. Currency in USD

After Hours

193.00

0.00

0.00%

7:30:04 - Real-time Data

Type: Equity

Market: United States

Volume: 477,413
Bid/Ask: 0.00 / 0.00
Day's Range: 188.87 - 195.40

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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

Oct 02, 2026 20:13 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	56.5	59.5	0	135.00	0	0%	0	0.95	0
QLYS Call 135.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20261016\|135.00C Delta0.9987 Imp Vol0.6249 Bid56.5 Gamma0.0002 Theoretical58.56 Ask59.5 Theta-0.018 Intrinsic Value58 Volume0 Vega0.0016 Time Value-58 Open Interest1 Rho0.0516 Delta / Theta-55.47 QLYS Put 135.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20261016\|135.00P Delta-0.0293 Imp Vol1.0288 Bid0 Gamma0.0017 Theoretical0.48 Ask0.95 Theta-0.0924 Intrinsic Value-58 Volume0 Vega0.0253 Time Value58 Open Interest19 Rho-0.0022 Delta / Theta0.3178
0	0%	51.9	55	0	140.00	0	0%	0	0.75	0
QLYS Call 140.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20261016\|140.00C Delta0.9997 Imp Vol0.494 Bid51.9 Gamma0.0001 Theoretical53.56 Ask55 Theta-0.0157 Intrinsic Value53 Volume0 Vega0.0005 Time Value-53 Open Interest1 Rho0.0536 Delta / Theta-63.6039 QLYS Put 140.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20261016\|140.00P Delta-0.027 Imp Vol0.9007 Bid0 Gamma0.0018 Theoretical0.38 Ask0.75 Theta-0.0755 Intrinsic Value-53 Volume0 Vega0.0236 Time Value53 Open Interest19 Rho-0.002 Delta / Theta0.3583
0	0%	46.7	50.1	0	145.00	0	0%	0	0.75	0
QLYS Call 145.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20261016\|145.00C Delta0.9992 Imp Vol0.4766 Bid46.7 Gamma0.0002 Theoretical48.57 Ask50.1 Theta-0.0172 Intrinsic Value48 Volume0 Vega0.0011 Time Value-48 Open Interest1 Rho0.0555 Delta / Theta-57.9329 QLYS Put 145.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20261016\|145.00P Delta-0.0296 Imp Vol0.8171 Bid0 Gamma0.0022 Theoretical0.38 Ask0.75 Theta-0.0737 Intrinsic Value-48 Volume0 Vega0.0255 Time Value48 Open Interest41 Rho-0.0022 Delta / Theta0.4013
					193	Price @ Oct 02, 2026 20:13 GMT
6.74	19.29%	6.4	7.4	4	195.00	12.5	0%	7.8	9	0
QLYS Call 195.00 Exp: Oct 16, 2026 Last: 6.74 Chg.: 19.29% SymbolQLYS\|20261016\|195.00C Delta0.4909 Imp Vol0.4989 Bid6.4 Gamma0.0211 Theoretical6.9 Ask7.4 Theta-0.2785 Intrinsic Value-2 Volume4 Vega0.151 Time Value8.74 Open Interest35 Rho0.0338 Delta / Theta-1.7627 QLYS Put 195.00 Exp: Oct 16, 2026 Last: 12.5 Chg.: 0% SymbolQLYS\|20261016\|195.00P Delta-0.5098 Imp Vol0.5068 Bid7.8 Gamma0.0208 Theoretical8.4 Ask9 Theta-0.2635 Intrinsic Value2 Volume0 Vega0.151 Time Value10.5 Open Interest3 Rho-0.035 Delta / Theta1.9345
3.95	0%	4.4	5.3	0	200.00	0	0%	10.7	12.1	0
QLYS Call 200.00 Exp: Oct 16, 2026 Last: 3.95 Chg.: 0% SymbolQLYS\|20261016\|200.00C Delta0.388 Imp Vol0.4957 Bid4.4 Gamma0.0204 Theoretical4.85 Ask5.3 Theta-0.2643 Intrinsic Value-7 Volume0 Vega0.1451 Time Value10.95 Open Interest56 Rho0.0269 Delta / Theta-1.468 QLYS Put 200.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20261016\|200.00P Delta-0.6106 Imp Vol0.5073 Bid10.7 Gamma0.0201 Theoretical11.4 Ask12.1 Theta-0.2516 Intrinsic Value7 Volume0 Vega0.1451 Time Value-7 Open Interest0 Rho-0.0406 Delta / Theta2.4269
1.8	28.57%	1.6	2.3	20	210.00	0	0%	16.8	19.6	0
QLYS Call 210.00 Exp: Oct 16, 2026 Last: 1.8 Chg.: 28.57% SymbolQLYS\|20261016\|210.00C Delta0.2031 Imp Vol0.4723 Bid1.6 Gamma0.0158 Theoretical1.95 Ask2.3 Theta-0.1844 Intrinsic Value-17 Volume20 Vega0.107 Time Value18.8 Open Interest157 Rho0.0143 Delta / Theta-1.1009 QLYS Put 210.00 Exp: Oct 16, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20261016\|210.00P Delta-0.8091 Imp Vol0.4581 Bid16.8 Gamma0.0159 Theoretical18.2 Ask19.6 Theta-0.155 Intrinsic Value17 Volume0 Vega0.1028 Time Value-17 Open Interest0 Rho-0.0472 Delta / Theta5.2185

Open Positions

Calls

Puts

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