Options Chain for QUALYS INC COM (QLYS) - $103.20 as of 2/20/2026 3:44:47 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 65.00 | 27.10 | 29.80 | 28.45 | 41.20 | 0.00 | 0.00% | 0.44 | 0 | 1 | 1.23 | 0.99 | 0.00 | -0.01 | 2/13/2026 | 2/20/2026 3:59:58 PM EST |
| 70.00 | 22.40 | 25.00 | 23.70 | % | 0.34 | 0 | 0 | 1.06 | 0.97 | 0.00 | -0.02 | 2/20/2026 3:59:58 PM EST | |||
| 75.00 | 17.60 | 20.40 | 19.00 | % | 0.25 | 0 | 0 | 0.92 | 0.92 | 0.01 | -0.04 | 2/20/2026 3:59:58 PM EST | |||
| 80.00 | 13.40 | 15.60 | 14.50 | % | 0.18 | 0 | 0 | 0.61 | 0.84 | 0.02 | -0.07 | 2/20/2026 3:59:58 PM EST | |||
| 85.00 | 9.30 | 11.20 | 10.25 | % | 0.12 | 0 | 0 | 0.55 | 0.75 | 0.02 | -0.08 | 2/20/2026 3:59:58 PM EST | |||
| 90.00 | 5.60 | 7.80 | 6.70 | 22.50 | 0.00 | 0.00% | 0.07 | 0 | 1 | 0.51 | 0.62 | 0.03 | -0.09 | 2/6/2026 | 2/20/2026 3:59:58 PM EST |
| 95.00 | 2.40 | 5.00 | 3.70 | 4.50 | -46.30 | -91.15% | 0.04 | 5 | 2 | 0.45 | 0.45 | 0.03 | -0.09 | 2/20/2026 | 2/20/2026 3:59:58 PM EST |
| 100.00 | 1.40 | 2.90 | 2.15 | 2.50 | -4.40 | -63.77% | 0.02 | 10 | 2 | 0.46 | 0.29 | 0.03 | -0.07 | 2/20/2026 | 2/20/2026 3:59:58 PM EST |
| 105.00 | 0.40 | 1.55 | 0.98 | 1.35 | -2.75 | -67.08% | 0.01 | 2 | 53 | 0.43 | 0.17 | 0.02 | -0.05 | 2/20/2026 | 2/20/2026 3:59:58 PM EST |
| 110.00 | 0.05 | 1.00 | 0.53 | 0.93 | -1.27 | -57.73% | 0.00 | 3 | 16 | 0.45 | 0.10 | 0.02 | -0.04 | 2/20/2026 | 2/20/2026 3:59:58 PM EST |
| 115.00 | 0.00 | 1.40 | 0.70 | 0.59 | -0.41 | -41.00% | 0.01 | 1 | 16 | 0.70 | 0.05 | 0.01 | -0.02 | 2/20/2026 | 2/20/2026 3:59:58 PM EST |
| 120.00 | 0.00 | 0.70 | 0.35 | 0.39 | -0.21 | -35.00% | 0.00 | 5 | 12 | 0.66 | 0.03 | 0.01 | -0.01 | 2/20/2026 | 2/20/2026 3:59:58 PM EST |
| 125.00 | 0.00 | 0.45 | 0.23 | 0.25 | -0.16 | -39.03% | 0.00 | 1 | 11 | 0.66 | 0.01 | 0.00 | -0.01 | 2/20/2026 | 2/20/2026 3:59:58 PM EST |
| 130.00 | 0.00 | 1.00 | 0.50 | 1.02 | 0.00 | 0.00% | 0.00 | 0 | 23 | 0.87 | 0.00 | 0.00 | 0.00 | 2/10/2026 | 2/20/2026 3:59:58 PM EST |
| 135.00 | 0.00 | 1.00 | 0.50 | 1.50 | 0.00 | 0.00% | 0.00 | 0 | 37 | 0.94 | 0.00 | 0.00 | 0.00 | 2/6/2026 | 2/20/2026 3:59:58 PM EST |
| 140.00 | 0.00 | 0.60 | 0.30 | 0.50 | 0.00 | 0.00% | 0.00 | 0 | 22 | 0.90 | 0.00 | 0.00 | 0.00 | 2/18/2026 | 2/20/2026 3:59:58 PM EST |
| 145.00 | 0.00 | 1.90 | 0.95 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 21 | 1.25 | 0.00 | 0.00 | 0.00 | 2/6/2026 | 2/20/2026 3:59:58 PM EST |
| 150.00 | 0.00 | 1.90 | 0.95 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 25 | 1.32 | 0.00 | 0.00 | 0.00 | 2/18/2026 | 2/20/2026 3:59:58 PM EST |
| 155.00 | 0.00 | 1.90 | 0.95 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 204 | 1.38 | 0.00 | 0.00 | 0.00 | 2/4/2026 | 2/20/2026 3:59:58 PM EST |
| 160.00 | 0.00 | 1.90 | 0.95 | 0.65 | 0.00 | 0.00% | 0.01 | 0 | 84 | 1.44 | 0.00 | 0.00 | 0.00 | 2/6/2026 | 2/20/2026 3:59:58 PM EST |
| 165.00 | 0.00 | 1.90 | 0.95 | 1.61 | 0.00 | 0.00% | 0.01 | 0 | 10 | 1.49 | 0.00 | 0.00 | 0.00 | 12/23/2025 | 2/20/2026 3:59:58 PM EST |
| 170.00 | 0.00 | 1.90 | 0.95 | 0.45 | 0.00 | 0.00% | 0.01 | 0 | 4 | 1.55 | 0.00 | 0.00 | 0.00 | 1/6/2026 | 2/20/2026 3:59:58 PM EST |
| 175.00 | 0.00 | 1.90 | 0.95 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 3 | 1.60 | 0.00 | 0.00 | 0.00 | 2/3/2026 | 2/20/2026 3:59:58 PM EST |
| 180.00 | 0.00 | 1.90 | 0.95 | 1.60 | 0.00 | 0.00% | 0.01 | 0 | 10 | 1.65 | 0.00 | 0.00 | 0.00 | 12/5/2025 | 2/20/2026 3:59:58 PM EST |
| 185.00 | 0.00 | 1.90 | 0.95 | 0.85 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.69 | 0.00 | 0.00 | 0.00 | 9/23/2025 | 2/20/2026 3:59:58 PM EST |
| 190.00 | 0.00 | 1.90 | 0.95 | % | 0.01 | 0 | 0 | 1.74 | 0.00 | 0.00 | 0.00 | 2/20/2026 3:59:58 PM EST | |||
| 195.00 | 0.00 | 1.90 | 0.95 | % | 0.00 | 0 | 0 | 1.78 | 0.00 | 0.00 | 0.00 | 2/20/2026 3:59:58 PM EST | |||
| 200.00 | 0.00 | 1.90 | 0.95 | 0.70 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.82 | 0.00 | 0.00 | 0.00 | 8/20/2025 | 2/20/2026 3:59:58 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 65.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 1.27 | -0.01 | 0.00 | -0.01 | 2/20/2026 3:59:58 PM EST | |||
| 70.00 | 0.00 | 2.20 | 1.10 | % | 0.02 | 0 | 0 | 1.08 | -0.03 | 0.00 | -0.02 | 2/20/2026 3:59:58 PM EST | |||
| 75.00 | 0.30 | 2.05 | 1.18 | 0.30 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.68 | -0.08 | 0.01 | -0.04 | 10/22/2025 | 2/20/2026 3:59:58 PM EST |
| 80.00 | 0.40 | 1.65 | 1.03 | 1.00 | % | 0.01 | 4 | 0 | 0.52 | -0.16 | 0.02 | -0.07 | 2/20/2026 | 2/20/2026 3:59:58 PM EST | |
| 85.00 | 1.55 | 2.40 | 1.98 | 1.75 | +1.22 | +230.19% | 0.02 | 9 | 12 | 0.50 | -0.25 | 0.02 | -0.08 | 2/20/2026 | 2/20/2026 3:59:58 PM EST |
| 90.00 | 3.30 | 4.30 | 3.80 | 3.37 | +2.42 | +254.74% | 0.04 | 97 | 9 | 0.51 | -0.38 | 0.03 | -0.09 | 2/20/2026 | 2/20/2026 3:59:58 PM EST |
| 95.00 | 4.60 | 6.80 | 5.70 | 4.72 | +2.61 | +123.70% | 0.06 | 8 | 8 | 0.44 | -0.55 | 0.03 | -0.09 | 2/20/2026 | 2/20/2026 3:59:58 PM EST |
| 100.00 | 8.60 | 10.00 | 9.30 | 3.20 | 0.00 | 0.00% | 0.09 | 0 | 33 | 0.45 | -0.71 | 0.03 | -0.07 | 2/19/2026 | 2/20/2026 3:59:58 PM EST |
| 105.00 | 11.50 | 13.80 | 12.65 | 10.95 | +5.75 | +110.58% | 0.12 | 3 | 40 | 0.55 | -0.83 | 0.02 | -0.05 | 2/20/2026 | 2/20/2026 3:59:58 PM EST |
| 110.00 | 15.80 | 18.30 | 17.05 | 16.46 | +11.46 | +229.20% | 0.15 | 2 | 33 | 0.61 | -0.90 | 0.02 | -0.04 | 2/20/2026 | 2/20/2026 3:59:58 PM EST |
| 115.00 | 20.60 | 23.30 | 21.95 | 12.50 | 0.00 | 0.00% | 0.19 | 0 | 37 | 0.71 | -0.95 | 0.01 | -0.02 | 2/17/2026 | 2/20/2026 3:59:58 PM EST |
| 120.00 | 26.90 | 28.20 | 27.55 | 14.55 | 0.00 | 0.00% | 0.23 | 0 | 20 | 0.72 | -0.97 | 0.01 | -0.01 | 2/12/2026 | 2/20/2026 3:59:58 PM EST |
| 125.00 | 30.50 | 33.50 | 32.00 | 22.40 | 0.00 | 0.00% | 0.26 | 0 | 16 | 0.92 | -0.99 | 0.00 | -0.01 | 2/17/2026 | 2/20/2026 3:59:58 PM EST |
| 130.00 | 35.50 | 38.50 | 37.00 | 26.71 | 0.00 | 0.00% | 0.28 | 0 | 12 | 0.96 | -1.00 | 0.00 | 0.00 | 2/17/2026 | 2/20/2026 3:59:58 PM EST |
| 135.00 | 40.50 | 44.50 | 42.50 | 24.50 | 0.00 | 0.00% | 0.31 | 0 | 0 | 1.19 | -1.00 | 0.00 | 0.00 | 2/11/2026 | 2/20/2026 3:59:58 PM EST |
| 140.00 | 45.50 | 49.50 | 47.50 | 30.00 | 0.00 | 0.00% | 0.34 | 0 | 0 | 1.27 | -1.00 | 0.00 | 0.00 | 2/12/2026 | 2/20/2026 3:59:58 PM EST |
| 145.00 | 50.50 | 54.50 | 52.50 | 17.49 | 0.00 | 0.00% | 0.36 | 0 | 0 | 1.34 | -1.00 | 0.00 | 0.00 | 1/23/2026 | 2/20/2026 3:59:58 PM EST |
| 150.00 | 55.50 | 59.50 | 57.50 | 18.00 | 0.00 | 0.00% | 0.38 | 0 | 0 | 1.40 | -1.00 | 0.00 | 0.00 | 1/8/2026 | 2/20/2026 3:59:58 PM EST |
| 155.00 | 60.40 | 64.50 | 62.45 | % | 0.40 | 0 | 0 | 1.47 | -1.00 | 0.00 | 0.00 | 2/20/2026 3:59:58 PM EST | |||
| 160.00 | 65.50 | 69.50 | 67.50 | 14.50 | 0.00 | 0.00% | 0.42 | 0 | 0 | 1.53 | -1.00 | 0.00 | 0.00 | 12/10/2025 | 2/20/2026 3:59:58 PM EST |
| 165.00 | 70.50 | 74.50 | 72.50 | 17.75 | 0.00 | 0.00% | 0.44 | 0 | 0 | 1.59 | -1.00 | 0.00 | 0.00 | 12/15/2025 | 2/20/2026 3:59:58 PM EST |
| 170.00 | 75.50 | 79.50 | 77.50 | 42.30 | 0.00 | 0.00% | 0.46 | 0 | 0 | 1.64 | -1.00 | 0.00 | 0.00 | 2/6/2026 | 2/20/2026 3:59:58 PM EST |
| 175.00 | 80.50 | 84.50 | 82.50 | % | 0.47 | 0 | 0 | 1.70 | -1.00 | 0.00 | 0.00 | 2/20/2026 3:59:58 PM EST | |||
| 180.00 | 85.50 | 89.50 | 87.50 | % | 0.49 | 0 | 0 | 1.75 | -1.00 | 0.00 | 0.00 | 2/20/2026 3:59:58 PM EST | |||
| 185.00 | 90.50 | 94.50 | 92.50 | 43.00 | 0.00 | 0.00% | 0.50 | 0 | 0 | 1.80 | -1.00 | 0.00 | 0.00 | 11/5/2025 | 2/20/2026 3:59:58 PM EST |
| 190.00 | 95.50 | 99.50 | 97.50 | % | 0.51 | 0 | 0 | 1.85 | -1.00 | 0.00 | 0.00 | 2/20/2026 3:59:58 PM EST | |||
| 195.00 | 100.50 | 104.50 | 102.50 | % | 0.53 | 0 | 0 | 1.89 | -1.00 | 0.00 | 0.00 | 2/20/2026 3:59:58 PM EST | |||
| 200.00 | 105.50 | 109.50 | 107.50 | % | 0.54 | 0 | 0 | 1.94 | -1.00 | 0.00 | 0.00 | 2/20/2026 3:59:58 PM EST |