QLYS · Expected Move
Qualys, Inc. Common Stock
The expected move for QLYS is derived from at-the-money straddle pricing — the market's implied one-standard-deviation move through the next 30 days. Comparing it to realized moves reveals when options are pricing in too much (premium-selling regime) vs too little (premium-buying regime).
QLYS straddle price & implied vol
60 sessionsBars: at-the-money straddle price (30-day and 7-day) — the market's priced move. Line: 30-day at-the-money implied volatility (right axis).
Current QLYS Expected Move
30-Day Straddle
$30.25
7-Day Straddle
$30.25
30-Day ATM IV
66.3%
IV Rank
98%
Implied one-standard-deviation move through the next 30 days. Compare to QLYS's realized
move over the same window to gauge whether options are pricing in too much (premium-selling regime)
or too little (premium-buying regime). The
Expected Move Tracker ranks every symbol by
this measure.
QLYS Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | ATM IV | IV Rank |
|---|---|---|---|---|
| 20261021 | $30.25 | $30.25 | 66.3% | 98% |
| 20261020 | $28.20 | $28.20 | 64.0% | 88% |
| 20261019 | $28.30 | $28.30 | 63.4% | 86% |
| 20261016 | $27.90 | $2.65 | 62.5% | 82% |
| 20261015 | $28.70 | $4.88 | 59.4% | 68% |
| 20261014 | $29.05 | $7.85 | 60.5% | 73% |
| 20261013 | $31.25 | $8.53 | 61.1% | 76% |
| 20261012 | $30.85 | $9.07 | 60.4% | 73% |
| 20261009 | $32.60 | $12.75 | 59.4% | 68% |
| 20261008 | $31.70 | $11.90 | 58.7% | 65% |
| 20261007 | $31.45 | $11.75 | 57.3% | 60% |
| 20261006 | $32.05 | $13.25 | 56.6% | 56% |
| 20261005 | $32.40 | $14.45 | 56.5% | 56% |
| 20261002 | $15.45 | $15.45 | 55.7% | 52% |
| 20261001 | $16.80 | $16.80 | 57.2% | 59% |
| 20260930 | $17.55 | $17.55 | 56.6% | 56% |
| 20260929 | $17.25 | $17.25 | 56.3% | 55% |
| 20260928 | $17.40 | $17.40 | 57.2% | 59% |
| 20260925 | $18.30 | $18.30 | 54.8% | 49% |
| 20260924 | $19.05 | $19.05 | 53.8% | 45% |
| 20260923 | $20.45 | $20.45 | 55.9% | 53% |
| 20260922 | $20.60 | $20.60 | 55.2% | 51% |
| 20260921 | $20.90 | $20.90 | 54.7% | 48% |
| 20260918 | $20.55 | $2.65 | 53.4% | 43% |
| 20260917 | $21.45 | $5.60 | 52.5% | 39% |
| 20260916 | $22.40 | $9.20 | 53.4% | 43% |
| 20260915 | $22.75 | $9.18 | 53.0% | 41% |
| 20260914 | $21.05 | $8.38 | 50.8% | 32% |
| 20260911 | $17.35 | $7.10 | 46.7% | 14% |
| 20260910 | $18.90 | $10.60 | 47.5% | 18% |
| 20260909 | $20.75 | $10.65 | 48.4% | 21% |
| 20260908 | $21.50 | $10.85 | 49.2% | 25% |
| 20260904 | $20.90 | $12.90 | 46.1% | 12% |
| 20260903 | $21.70 | $13.50 | 45.8% | 10% |
| 20260902 | $13.45 | $13.45 | 46.0% | 11% |
| 20260901 | $14.25 | $14.25 | 45.1% | 7% |
| 20260831 | $16.30 | $16.30 | 46.4% | 13% |
| 20260828 | $16.35 | $16.35 | 44.6% | 5% |
| 20260827 | $17.70 | $17.70 | 46.5% | 13% |
| 20260826 | $17.65 | $17.65 | 47.3% | 17% |
| 20260825 | $15.30 | $15.30 | 43.4% | 0% |
| 20260824 | $17.80 | $17.80 | 46.8% | 13% |
| 20260821 | $17.95 | $3.20 | 44.7% | 4% |
| 20260820 | $18.40 | $4.72 | 44.4% | 3% |
| 20260819 | $19.15 | $5.62 | 45.4% | 7% |
| 20260818 | $20.55 | $6.68 | 45.8% | 9% |
| 20260817 | $20.90 | $6.85 | 47.2% | 15% |
| 20260814 | $20.20 | $8.00 | 43.8% | 0% |
| 20260813 | $22.75 | $10.15 | 45.8% | 8% |
| 20260812 | $21.50 | $9.50 | 44.0% | 0% |
| 20260811 | $22.50 | $11.05 | 45.5% | 2% |
| 20260810 | $22.70 | $12.75 | 47.2% | 10% |
| 20260807 | — | — | 49.7% | 21% |
| 20260806 | $25.50 | $15.60 | 51.7% | 31% |
| 20260805 | $16.20 | $16.20 | 51.6% | 30% |
| 20260804 | $20.35 | $20.35 | 63.8% | 86% |
| 20260803 | $19.20 | $19.20 | 61.7% | 77% |
| 20260731 | $17.65 | $17.65 | 60.3% | 70% |
| 20260730 | $17.80 | $17.80 | 59.9% | 68% |
| 20260729 | $17.70 | $17.70 | 62.5% | 80% |
More on QLYS
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.