QLYS - QUALYS, INC.
99.45
1.370 1.378%
Share volume: 587,798
Last Updated: 03-05-2026
Computer Software/Services – Computer Programming And Data Processing:
-0.11%
PREVIOUS CLOSE
CHG
CHG%
$98.08
1.37
0.01%
| Date | Open | Adj. open | High | Adj. high | Low | Adj. low | Close | Adj. close | Volume | Adj. volume |
|---|---|---|---|---|---|---|---|---|---|---|
| 03-05-2026 | $97.65 | $97.65 | $101.50 | $101.50 | $97.65 | $97.65 | $99.45 | $99.45 | 587,798 | $587,798.00 |
| 03-04-2026 | $97.39 | $97.39 | $99.17 | $99.17 | $96.30 | $96.30 | $98.08 | $98.08 | 618,294 | $618,294.00 |
| 03-03-2026 | $93.08 | $93.08 | $98.44 | $98.44 | $92.75 | $92.75 | $97.39 | $97.39 | 512,793 | $512,793.00 |
| 03-02-2026 | $92.44 | $92.44 | $96.69 | $96.69 | $91.81 | $91.81 | $94.59 | $94.59 | 801,902 | $801,902.00 |
| 02-27-2026 | $90.83 | $90.83 | $92.90 | $92.90 | $89.94 | $89.94 | $92.47 | $92.47 | 872,691 | $872,691.00 |
| 02-26-2026 | $91.87 | $91.87 | $96.91 | $96.91 | $91.63 | $91.63 | $93.68 | $93.68 | 1,067,178 | $1,067,178.00 |
| 02-25-2026 | $87.99 | $87.99 | $91.63 | $91.63 | $87.71 | $87.71 | $91.24 | $91.24 | 1,045,273 | $1,045,273.00 |
| 02-24-2026 | $87.00 | $87.00 | $89.30 | $89.30 | $86.18 | $86.18 | $86.83 | $86.83 | 807,697 | $807,697.00 |
| 02-23-2026 | $92.27 | $92.27 | $92.27 | $92.27 | $85.14 | $85.14 | $86.65 | $86.65 | 1,473,607 | $1,473,607.00 |
| 02-20-2026 | $103.20 | $103.20 | $105.34 | $105.34 | $92.05 | $92.05 | $92.66 | $92.66 | 1,490,995 | $1,490,995.00 |