QUALYS, INC. (QLYS) Most Active Options
The 24 most actively traded QUALYS, INC. (QLYS) option contracts at the latest daily snapshot, ranked by volume. Each row shows the contract's price, implied volatility, delta, open interest, and how today's volume compares with its own 30-day average — click a contract to analyze it in the OptiView platform.
Data as of Jul 10, 2026, 8:00 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.
Most Active QLYS Contracts
| Contract | Expiration | DTE | Last | IV | IV rank (30d) | Delta | Open interest | Volume | vs 30d avg |
|---|---|---|---|---|---|---|---|---|---|
| QLYS $165 call | Jul 17, 2026 | 7d | $0.95 | 53.3% | 10 | 0.16 | 52 | 36 | 6.5× avg |
| QLYS $155 call | Aug 21, 2026 | 42d | $11.00 | 58.6% | 96 | 0.52 | 76 | 8 | 2.3× avg |
| QLYS $130 put | Aug 21, 2026 | 42d | $3.40 | 60.3% | 20 | -0.18 | 0 | 6 | 23.4× avg |
| QLYS $160 call | Jul 17, 2026 | 7d | $2.50 | 51.2% | 100 | 0.27 | 13 | 4 | 2.0× avg |
| QLYS $165 call | Dec 18, 2026 | 161d | $16.70 | 50.8% | 75 | 0.50 | 14 | 3 | 3.4× avg |
| QLYS $160 call | Sep 18, 2026 | 70d | $11.15 | 52.8% | 75 | 0.48 | 63 | 3 | 1.0× avg |
| QLYS $165 call | Sep 18, 2026 | 70d | $9.40 | 51.8% | 65 | 0.42 | 102 | 2 | 0.4× avg |
| QLYS $175 call | Jul 17, 2026 | 7d | $0.65 | 68.3% | 41 | 0.08 | 10 | 2 | 0.4× avg |
| QLYS $95 put | Sep 18, 2026 | 70d | $0.90 | 66.3% | 3 | -0.04 | 778 | 2 | 19.4× avg |
| QLYS $140 call | Dec 18, 2026 | 161d | $33.00 | 54.6% | 81 | 0.68 | 2 | 2 | 2.4× avg |
| QLYS $145 put | Jul 17, 2026 | 7d | $0.89 | 49.0% | 0 | -0.21 | 17 | 2 | 1.8× avg |
| QLYS $160 put | Aug 21, 2026 | 42d | $14.80 | 53.3% | 37 | -0.56 | 2 | 1 | 1.7× avg |
| QLYS $180 call | Sep 18, 2026 | 70d | $6.00 | 50.7% | 58 | 0.28 | 46 | 1 | 0.2× avg |
| QLYS $160 call | Aug 21, 2026 | 42d | $9.12 | 54.9% | 86 | 0.45 | 30 | 1 | 0.3× avg |
| QLYS $140 put | Jul 17, 2026 | 7d | $0.34 | 64.9% | 36 | -0.15 | 7 | 1 | 0.9× avg |
| QLYS $150 put | Jul 17, 2026 | 7d | $2.49 | 42.2% | 3 | -0.36 | 35 | 1 | 0.6× avg |
| QLYS $155 put | Jul 17, 2026 | 7d | $3.89 | 41.7% | 0 | -0.59 | 6 | 1 | 0.6× avg |
| QLYS $160 put | Jul 17, 2026 | 7d | $5.20 | 43.5% | 63 | -0.77 | 11 | 1 | 1.5× avg |
| QLYS $165 put | Jul 17, 2026 | 7d | $8.28 | 44.7% | 74 | -0.89 | 0 | 1 | 5.0× avg |
| QLYS $110 call | Aug 21, 2026 | 42d | $52.09 | 69.5% | 50 | 0.94 | 28 | 1 | 8.2× avg |
| QLYS $110 call | Jul 17, 2026 | 7d | $51.24 | 131.5% | 25 | 0.97 | 45 | 1 | 20.0× avg |
| QLYS $95 put | Aug 21, 2026 | 42d | $0.88 | 91.9% | 25 | -0.05 | 2 | 1 | 9.7× avg |
| QLYS $140 put | Aug 21, 2026 | 42d | $5.13 | 53.4% | 25 | -0.28 | 1 | 1 | 4.1× avg |
| QLYS $150 put | Aug 21, 2026 | 42d | $9.13 | 53.6% | 35 | -0.42 | 2 | 1 | 1.9× avg |
Ranked by volume at the latest daily snapshot. "vs 30d avg" compares today's volume with the contract's own 30-day average.
The most active QLYS contract today is the $165 call expiring in 7 days, with 36 contracts traded.
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QLYS Options FAQ
Which QLYS option contract is most active today?
The most traded QLYS contract is the $165 call expiring Jul 17, 2026, with 36 contracts traded as of Jul 10, 2026.
How does OptiView rank the most active QLYS options?
The table lists the 24 QLYS contracts with the highest volume at the latest daily snapshot, alongside price, implied volatility, delta, open interest, and each contract's volume versus its own 30-day average.
Methodology. IV rank compares the current 30-day at-the-money implied volatility with its highest and lowest values over the past 52 weeks. Max pain is the strike that minimizes the total payout to option holders at expiration. The call and put walls are the strikes carrying the largest call and put open interest across all expirations. Net gamma exposure (GEX) is measured from the dealer perspective. All statistics are derived from delayed OPRA options data.
Options trading involves significant risk, and losses can exceed your initial investment. Always consult a licensed financial professional before making investment decisions. OptiView does not provide financial advice; all figures on this page are descriptive statistics, not recommendations.