QLYSQualys
Information Technology· Part of the AI Cyber Defense theme
$181.05
Latest weekly close · Market cap $6.3B
QLYS's P/E of 31.3× is lower than 62% of its own weekly readings over the last five years.
P/E (TTM), weekly, against its 5-year band
P/E (TTM) weekly5y interquartile band5y median 40.0×
- 5-year median
- 40.0×
- 10-year median
- 50.2×
- 5-year low to high
- 14.0×–82.1×
- Versus 5-year median
- -22%
P/E (TTM)
38thpercentile
of its 5y range of weekly readings
Growth, last 12 months vs prior year
- Revenue
- +10%accelerating
- EPS
- +15%
Price vs revenue and EPS, all starting at 100
PriceRevenue TTMEPS TTM100 = window start
Source: Computed from SEC filings and market pricesUpdated Oct 19, 2026Weekly observations · All multiples TTM