QLYS (Qualys, Inc. Common Stock)
Expected Move & Straddle Price History
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).
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.
Current QLYS Expected Move
30-Day Straddle
$20.90
7-Day Straddle
$12.90
Avg IV
0.5%
IV Rank
0%
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 | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260904 | $20.90 | $12.90 | 0.5% | 0% |
| 20260903 | $21.70 | $13.50 | 0.5% | 0% |
| 20260902 | $13.45 | $13.45 | 1.0% | 63% |
| 20260901 | $14.25 | $14.25 | 0.9% | 52% |
| 20260831 | $16.30 | $16.30 | 1.1% | 76% |
| 20260828 | $16.35 | $16.35 | 0.8% | 35% |
| 20260827 | $17.70 | $17.70 | 0.9% | 42% |
| 20260826 | $17.65 | $17.65 | 1.1% | 66% |
| 20260825 | $15.30 | $15.30 | 0.9% | 52% |
| 20260824 | $17.80 | $17.80 | 0.8% | 32% |
| 20260821 | $17.95 | $3.20 | 0.8% | 30% |
| 20260820 | $18.40 | $4.72 | 0.7% | 16% |
| 20260819 | $19.15 | $5.62 | 0.8% | 29% |
| 20260818 | $20.55 | $6.68 | 0.7% | 21% |
| 20260817 | $20.90 | $6.85 | 0.7% | 22% |
| 20260814 | $20.20 | $8.00 | 0.7% | 27% |
| 20260813 | $22.75 | $10.15 | 0.6% | 15% |
| 20260812 | $21.50 | $9.50 | 0.9% | 44% |
| 20260811 | $22.50 | $11.05 | 0.7% | 22% |
| 20260810 | $22.70 | $12.75 | 0.7% | 20% |
| 20260806 | $25.50 | $15.60 | 0.8% | 28% |
| 20260805 | $16.20 | $16.20 | 0.9% | 48% |
| 20260804 | $20.35 | $20.35 | 1.1% | 73% |
| 20260803 | $19.20 | $19.20 | 0.9% | 45% |
| 20260731 | $17.65 | $17.65 | 0.7% | 22% |
| 20260730 | $17.80 | $17.80 | 0.8% | 29% |
| 20260729 | $17.70 | $17.70 | 0.8% | 34% |
| 20260728 | $18.05 | $18.05 | 0.8% | 32% |
| 20260727 | $19.20 | $19.20 | 0.9% | 44% |
| 20260724 | $19.50 | $19.50 | 0.7% | 22% |
| 20260723 | $19.90 | $19.90 | 0.8% | 35% |
| 20260722 | $21.35 | $21.35 | 0.8% | 34% |
| 20260721 | $21.95 | $21.95 | 0.8% | 35% |
| 20260720 | $23.45 | $23.45 | 0.8% | 36% |
| 20260716 | $23.30 | $5.08 | 0.8% | 29% |
| 20260715 | $23.60 | $5.62 | 0.7% | 20% |
| 20260714 | $25.05 | $7.62 | 0.9% | 45% |
| 20260713 | $23.00 | $7.78 | 0.7% | 21% |
| 20260710 | $23.15 | $8.10 | 0.7% | 26% |
| 20260709 | $23.65 | $8.98 | 0.6% | 9% |
| 20260708 | $23.55 | $9.45 | 0.7% | 26% |
| 20260707 | $23.30 | $10.00 | 0.7% | 19% |
| 20260706 | $25.35 | $11.45 | 0.6% | 11% |
| 20260702 | $10.32 | $10.32 | 1.1% | 73% |
| 20260701 | $10.95 | $10.95 | 1.3% | 92% |
| 20260630 | $11.80 | $11.80 | 1.1% | 67% |
| 20260629 | $11.30 | $11.30 | 0.7% | 28% |
| 20260626 | $11.30 | $11.30 | 0.6% | 9% |
| 20260625 | $11.15 | $11.15 | 0.7% | 18% |
| 20260624 | $11.65 | $11.65 | 0.7% | 16% |
| 20260623 | $11.80 | $11.80 | 0.8% | 32% |
| 20260622 | $11.15 | $11.15 | 0.8% | 35% |
| 20260618 | $12.00 | $1.88 | 0.7% | 26% |
| 20260617 | $12.20 | $5.00 | 0.8% | 37% |
| 20260616 | $12.35 | $4.12 | 0.8% | 28% |
| 20260615 | $12.55 | $4.42 | 0.8% | 28% |
| 20260613 | $13.30 | $5.25 | 0.7% | 19% |
| 20260612 | $13.30 | $5.22 | 0.7% | 23% |
| 20260611 | $13.55 | $6.18 | 0.6% | 8% |
| 20260610 | $15.40 | $7.88 | 0.6% | 8% |