Options Chain for QUALYS INC COM (QLYS) - $143.44 as of 7/1/2026 9:13:40 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 45.00 | 97.00 | 100.40 | 98.70 | % | 2.19 | 0 | 0 | 4.06 | 1.00 | 0.00 | 0.00 | 7/1/2026 4:00:03 PM EST | |||
| 50.00 | 92.30 | 95.40 | 93.85 | % | 1.88 | 0 | 0 | 3.72 | 1.00 | 0.00 | 0.00 | 7/1/2026 4:00:03 PM EST | |||
| 55.00 | 87.80 | 90.40 | 89.10 | % | 1.62 | 0 | 0 | 3.42 | 1.00 | 0.00 | 0.00 | 7/1/2026 4:00:03 PM EST | |||
| 60.00 | 82.70 | 85.40 | 84.05 | % | 1.40 | 0 | 0 | 3.14 | 1.00 | 0.00 | 0.00 | 7/1/2026 4:00:03 PM EST | |||
| 65.00 | 77.10 | 80.40 | 78.75 | % | 1.21 | 0 | 0 | 2.92 | 1.00 | 0.00 | 0.00 | 7/1/2026 4:00:03 PM EST | |||
| 70.00 | 72.00 | 75.40 | 73.70 | % | 1.05 | 0 | 0 | 2.68 | 1.00 | 0.00 | 0.00 | 7/1/2026 4:00:03 PM EST | |||
| 75.00 | 67.80 | 70.40 | 69.10 | % | 0.92 | 0 | 0 | 2.46 | 1.00 | 0.00 | 0.00 | 7/1/2026 4:00:03 PM EST | |||
| 80.00 | 63.20 | 65.40 | 64.30 | % | 0.80 | 0 | 0 | 2.26 | 1.00 | 0.00 | 0.00 | 7/1/2026 4:00:03 PM EST | |||
| 85.00 | 58.20 | 60.50 | 59.35 | % | 0.70 | 0 | 0 | 2.07 | 1.00 | 0.00 | 0.00 | 7/1/2026 4:00:03 PM EST | |||
| 90.00 | 52.60 | 55.50 | 54.05 | 21.95 | 0.00 | 0.00% | 0.60 | 0 | 0 | 1.88 | 1.00 | 0.00 | 0.00 | 6/2/2026 | 7/1/2026 4:00:03 PM EST |
| 95.00 | 47.50 | 50.50 | 49.00 | 24.20 | 0.00 | 0.00% | 0.52 | 0 | 5 | 1.71 | 1.00 | 0.00 | 0.00 | 6/26/2026 | 7/1/2026 4:00:03 PM EST |
| 100.00 | 42.60 | 45.50 | 44.05 | 13.43 | 0.00 | 0.00% | 0.44 | 0 | 6 | 1.43 | 1.00 | 0.00 | -0.01 | 6/18/2026 | 7/1/2026 4:00:03 PM EST |
| 105.00 | 37.70 | 40.60 | 39.15 | 10.65 | 0.00 | 0.00% | 0.37 | 0 | 4 | 1.42 | 0.99 | 0.00 | -0.02 | 6/8/2026 | 7/1/2026 4:00:03 PM EST |
| 110.00 | 32.50 | 35.70 | 34.10 | 35.20 | +6.15 | +21.17% | 0.31 | 3 | 45 | 1.28 | 0.99 | 0.00 | -0.03 | 7/1/2026 | 7/1/2026 4:00:03 PM EST |
| 115.00 | 28.20 | 30.80 | 29.50 | 15.62 | 0.00 | 0.00% | 0.26 | 0 | 51 | 1.14 | 0.97 | 0.00 | -0.05 | 6/29/2026 | 7/1/2026 4:00:03 PM EST |
| 120.00 | 23.60 | 26.00 | 24.80 | 7.30 | 0.00 | 0.00% | 0.21 | 0 | 32 | 0.91 | 0.94 | 0.01 | -0.14 | 6/26/2026 | 7/1/2026 4:00:03 PM EST |
| 125.00 | 18.50 | 20.20 | 19.35 | 17.80 | +1.85 | +11.60% | 0.15 | 9 | 973 | 0.62 | 0.90 | 0.01 | -0.17 | 7/1/2026 | 7/1/2026 4:00:03 PM EST |
| 130.00 | 14.50 | 16.70 | 15.60 | 15.90 | +5.70 | +55.89% | 0.12 | 22 | 438 | 0.38 | 0.84 | 0.01 | -0.20 | 7/1/2026 | 7/1/2026 4:00:03 PM EST |
| 135.00 | 9.90 | 13.00 | 11.45 | 11.60 | +3.70 | +46.84% | 0.08 | 1 | 166 | 0.39 | 0.76 | 0.02 | -0.21 | 7/1/2026 | 7/1/2026 4:00:03 PM EST |
| 140.00 | 6.50 | 9.80 | 8.15 | 9.15 | +4.30 | +88.66% | 0.06 | 2 | 12 | 0.43 | 0.66 | 0.03 | -0.22 | 7/1/2026 | 7/1/2026 4:00:03 PM EST |
| 145.00 | 3.70 | 6.20 | 4.95 | 6.50 | +2.90 | +80.56% | 0.03 | 4 | 10 | 0.40 | 0.52 | 0.03 | -0.20 | 7/1/2026 | 7/1/2026 4:00:03 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 45.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 3.90 | 0.00 | 0.00 | 0.00 | 7/1/2026 4:00:03 PM EST | |||
| 50.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 3.57 | 0.00 | 0.00 | 0.00 | 7/1/2026 4:00:03 PM EST | |||
| 55.00 | 0.00 | 2.15 | 1.08 | 0.20 | 0.00 | 0.00% | 0.02 | 0 | 1 | 3.28 | 0.00 | 0.00 | 0.00 | 6/8/2026 | 7/1/2026 4:00:03 PM EST |
| 60.00 | 0.00 | 0.40 | 0.20 | % | 0.00 | 0 | 0 | 2.14 | 0.00 | 0.00 | 0.00 | 7/1/2026 4:00:03 PM EST | |||
| 65.00 | 0.00 | 1.15 | 0.58 | % | 0.01 | 0 | 0 | 2.39 | 0.00 | 0.00 | 0.00 | 7/1/2026 4:00:03 PM EST | |||
| 70.00 | 0.00 | 1.15 | 0.58 | 0.80 | 0.00 | 0.00% | 0.01 | 0 | 3 | 2.20 | 0.00 | 0.00 | 0.00 | 5/19/2026 | 7/1/2026 4:00:03 PM EST |
| 75.00 | 0.00 | 1.15 | 0.58 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 3 | 2.01 | 0.00 | 0.00 | 0.00 | 6/2/2026 | 7/1/2026 4:00:03 PM EST |
| 80.00 | 0.00 | 0.80 | 0.40 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 8 | 1.70 | 0.00 | 0.00 | 0.00 | 6/22/2026 | 7/1/2026 4:00:03 PM EST |
| 85.00 | 0.00 | 0.45 | 0.23 | 0.05 | -0.95 | -95.00% | 0.00 | 1 | 2 | 1.39 | 0.00 | 0.00 | 0.00 | 7/1/2026 | 7/1/2026 4:00:03 PM EST |
| 90.00 | 0.00 | 2.20 | 1.10 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 21 | 1.80 | 0.00 | 0.00 | 0.00 | 6/25/2026 | 7/1/2026 4:00:03 PM EST |
| 95.00 | 0.00 | 2.25 | 1.13 | 0.65 | 0.00 | 0.00% | 0.01 | 0 | 3 | 1.65 | 0.00 | 0.00 | 0.00 | 6/25/2026 | 7/1/2026 4:00:03 PM EST |
| 100.00 | 0.05 | 2.30 | 1.18 | 1.07 | 0.00 | 0.00% | 0.01 | 0 | 24 | 1.13 | 0.00 | 0.00 | -0.01 | 6/25/2026 | 7/1/2026 4:00:03 PM EST |
| 105.00 | 0.00 | 0.75 | 0.38 | 2.35 | 0.00 | 0.00% | 0.00 | 0 | 161 | 1.00 | -0.01 | 0.00 | -0.02 | 6/23/2026 | 7/1/2026 4:00:03 PM EST |
| 110.00 | 0.00 | 1.45 | 0.73 | 0.30 | -1.80 | -85.72% | 0.01 | 4 | 85 | 0.78 | -0.01 | 0.00 | -0.03 | 7/1/2026 | 7/1/2026 4:00:03 PM EST |
| 115.00 | 0.00 | 2.40 | 1.20 | 5.80 | 0.00 | 0.00% | 0.01 | 0 | 80 | 1.06 | -0.03 | 0.00 | -0.05 | 6/24/2026 | 7/1/2026 4:00:03 PM EST |
| 120.00 | 0.05 | 2.30 | 1.18 | 8.50 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.68 | -0.06 | 0.01 | -0.14 | 6/24/2026 | 7/1/2026 4:00:03 PM EST |
| 125.00 | 0.05 | 2.25 | 1.15 | 15.73 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.57 | -0.10 | 0.01 | -0.17 | 6/4/2026 | 7/1/2026 4:00:03 PM EST |
| 130.00 | 0.30 | 3.00 | 1.65 | 3.70 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.55 | -0.16 | 0.01 | -0.20 | 6/30/2026 | 7/1/2026 4:00:03 PM EST |
| 135.00 | 1.00 | 4.20 | 2.60 | 1.81 | -2.42 | -57.21% | 0.02 | 3 | 2 | 0.54 | -0.24 | 0.02 | -0.21 | 7/1/2026 | 7/1/2026 4:00:03 PM EST |
| 140.00 | 2.60 | 5.00 | 3.80 | 3.20 | -2.50 | -43.86% | 0.03 | 4 | 2 | 0.51 | -0.34 | 0.03 | -0.22 | 7/1/2026 | 7/1/2026 4:00:03 PM EST |
| 145.00 | 4.40 | 8.00 | 6.20 | 5.65 | -4.65 | -45.15% | 0.04 | 1 | 4 | 0.52 | -0.48 | 0.03 | -0.20 | 7/1/2026 | 7/1/2026 4:00:03 PM EST |