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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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152.69 -6.70 -4.20%

11/07 - Closed. Currency in USD

After Hours

156.00

+3.31

+2.17%

6:28:00 - Real-time Data

Type: Equity

Market: United States

Volume: 658,789
Bid/Ask: 0.00 / 0.00
Day's Range: 151.96 - 162.18

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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

Jul 10, 2026 20:13 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	107.1	110.1	0	45.00	0	0%	0	2.1	0
QLYS Call 45.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260717\|45.00C Delta0 Imp Vol0 Bid107.1 Gamma0 Theoretical0 Ask110.1 Theta0 Intrinsic Value107.69 Volume0 Vega0 Time Value-107.69 Open Interest0 Rho0 Delta / Theta0 QLYS Put 45.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260717\|45.00P Delta-0.0197 Imp Vol5.2231 Bid0 Gamma0.0004 Theoretical1.05 Ask2.1 Theta-0.3786 Intrinsic Value-107.69 Volume0 Vega0.0102 Time Value107.69 Open Interest0 Rho-0.0007 Delta / Theta0.0519
0	0%	102.1	105	0	50.00	0	0%	0	2.15	0
QLYS Call 50.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260717\|50.00C Delta0 Imp Vol0 Bid102.1 Gamma0 Theoretical0 Ask105 Theta0 Intrinsic Value102.69 Volume0 Vega0 Time Value-102.69 Open Interest0 Rho0 Delta / Theta0 QLYS Put 50.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260717\|50.00P Delta-0.0219 Imp Vol4.8254 Bid0 Gamma0.0005 Theoretical1.08 Ask2.15 Theta-0.3835 Intrinsic Value-102.69 Volume0 Vega0.0111 Time Value102.69 Open Interest0 Rho-0.0008 Delta / Theta0.0571
0	0%	97.1	100.1	0	55.00	0	0%	0	2.15	0
QLYS Call 55.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260717\|55.00C Delta0 Imp Vol0 Bid97.1 Gamma0 Theoretical0 Ask100.1 Theta0 Intrinsic Value97.69 Volume0 Vega0 Time Value-97.69 Open Interest0 Rho0 Delta / Theta0 QLYS Put 55.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260717\|55.00P Delta-0.024 Imp Vol4.4465 Bid0 Gamma0.0006 Theoretical1.08 Ask2.15 Theta-0.381 Intrinsic Value-97.69 Volume0 Vega0.012 Time Value97.69 Open Interest1 Rho-0.0008 Delta / Theta0.0629
					152.69	Price @ Jul 10, 2026 20:13 GMT
0	0%	2.55	5.3	0	155.00	3.89	-45.59%	4.2	6.5	1
QLYS Call 155.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolQLYS\|20260717\|155.00C Delta0.4727 Imp Vol0.527 Bid2.55 Gamma0.0355 Theoretical3.93 Ask5.3 Theta-0.3257 Intrinsic Value-2.31 Volume0 Vega0.0847 Time Value2.31 Open Interest11 Rho0.0132 Delta / Theta-1.4511 QLYS Put 155.00 Exp: Jul 17, 2026 Last: 3.89 Chg.: -45.59% SymbolQLYS\|20260717\|155.00P Delta-0.5253 Imp Vol0.5548 Bid4.2 Gamma0.0358 Theoretical5.35 Ask6.5 Theta-0.3284 Intrinsic Value2.31 Volume1 Vega0.0847 Time Value1.58 Open Interest6 Rho-0.0142 Delta / Theta1.5996
2.5	-23.08%	0.95	2.5	4	160.00	5.2	0%	7.2	10	1
QLYS Call 160.00 Exp: Jul 17, 2026 Last: 2.5 Chg.: -23.08% SymbolQLYS\|20260717\|160.00C Delta0.2695 Imp Vol0.5542 Bid0.95 Gamma0.0305 Theoretical1.73 Ask2.5 Theta-0.3026 Intrinsic Value-7.31 Volume4 Vega0.0647 Time Value9.81 Open Interest13 Rho0.0065 Delta / Theta-0.8907 QLYS Put 160.00 Exp: Jul 17, 2026 Last: 5.2 Chg.: 0% SymbolQLYS\|20260717\|160.00P Delta-0.6802 Imp Vol0.5646 Bid7.2 Gamma0.0298 Theoretical8.6 Ask10 Theta-0.2976 Intrinsic Value7.31 Volume1 Vega0.0761 Time Value-2.11 Open Interest11 Rho-0.0178 Delta / Theta2.2857
0.95	0%	0.55	1.25	36	165.00	8.28	0%	11.1	13.9	1
QLYS Call 165.00 Exp: Jul 17, 2026 Last: 0.95 Chg.: 0% SymbolQLYS\|20260717\|165.00C Delta0.1643 Imp Vol0.501 Bid0.55 Gamma0.0232 Theoretical0.9 Ask1.25 Theta-0.191 Intrinsic Value-12.31 Volume36 Vega0.0527 Time Value13.26 Open Interest52 Rho0.0047 Delta / Theta-0.8602 QLYS Put 165.00 Exp: Jul 17, 2026 Last: 8.28 Chg.: 0% SymbolQLYS\|20260717\|165.00P Delta-0.8026 Imp Vol0.573 Bid11.1 Gamma0.0229 Theoretical12.5 Ask13.9 Theta-0.2316 Intrinsic Value12.31 Volume1 Vega0.0591 Time Value-4.03 Open Interest0 Rho-0.0197 Delta / Theta3.466

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	QLYS	152.69	-6.70	-4.20%

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