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
$19.90
7-Day Straddle
$19.90
Avg IV
0.8%
IV Rank
35%
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 |
|---|---|---|---|---|
| 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% |
| 20260609 | $14.10 | $8.30 | 0.6% | 12% |
| 20260608 | $14.35 | $8.80 | 0.5% | 3% |
| 20260605 | $15.15 | $9.95 | 0.6% | 6% |
| 20260604 | $16.80 | $11.35 | 0.7% | 23% |
| 20260603 | $15.80 | $10.90 | 0.5% | 0% |
| 20260602 | $11.40 | $11.40 | 1.3% | 99% |
| 20260601 | $11.80 | $11.80 | 1.3% | 100% |
| 20260529 | $11.10 | $11.10 | 1.2% | 80% |
| 20260528 | $9.05 | $9.05 | 1.3% | 95% |
| 20260527 | $9.45 | $9.45 | 1.3% | 100% |
| 20260526 | $10.05 | $10.05 | 1.2% | 100% |
| 20260522 | $10.45 | $10.45 | 1.2% | 98% |
| 20260521 | $10.20 | $10.20 | 1.1% | 80% |
| 20260520 | $11.10 | $11.10 | 1.1% | 89% |
| 20260519 | $11.40 | $11.40 | 1.0% | 79% |
| 20260518 | $11.05 | $11.05 | 1.1% | 87% |
| 20260515 | $10.55 | $1.75 | 1.1% | 83% |
| 20260514 | $10.85 | $2.45 | 1.1% | 89% |
| 20260513 | $10.60 | $3.83 | 1.1% | 86% |
| 20260512 | $11.55 | $3.72 | 1.2% | 100% |
| 20260511 | $11.35 | $4.67 | 1.0% | 79% |
| 20260510 | $12.55 | $4.97 | 1.0% | 74% |
| 20260508 | $12.55 | $4.97 | 1.0% | 71% |
| 20260507 | $12.75 | $5.72 | 0.9% | 67% |
| 20260506 | $12.20 | $6.38 | 1.0% | 70% |
| 20260505 | $15.05 | $10.75 | 1.0% | 77% |
| 20260504 | $14.70 | $9.70 | 1.0% | 77% |
| 20260502 | $9.55 | $9.55 | 1.1% | 96% |
| 20260501 | $9.55 | $9.55 | 1.1% | 90% |
| 20260430 | $10.15 | $10.15 | 1.2% | 100% |