Qualys Inc. (QLYS)
Showing Closing Date Range from Aug 1 to Oct 30, 2026 compared to May 2 to Jul 31, 2026.
Compare Last 3 Months with Previous Period
Investor Relations:qualys.com
Current Period Close
$224.12
Aug 01, 2026 - Oct 30, 2026
Previous Period Close
$144.75
May 02, 2026 - Jul 31, 2026
Net Comparison Delta
+$79.37 (+54.83%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(60 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 30, 2026 | $224.12 | Jul 29, 2026 | $135.13 | +65.86% |
| Oct 29, 2026 | $230.29 | Jul 28, 2026 | $135.75 | +69.64% |
| Oct 28, 2026 | $223.52 | Jul 27, 2026 | $134.79 | +65.83% |
| Oct 27, 2026 | $227.90 | Jul 24, 2026 | $137.48 | +65.77% |
| Oct 26, 2026 | $225.15 | Jul 23, 2026 | $133.74 | +68.35% |
| Oct 23, 2026 | $216.70 | Jul 22, 2026 | $140.23 | +54.53% |
| Oct 22, 2026 | $208.20 | Jul 21, 2026 | $143.78 | +44.80% |
| Oct 21, 2026 | $196.70 | Jul 20, 2026 | $156.37 | +25.79% |
| Oct 20, 2026 | $190.47 | Jul 17, 2026 | $159.43 | +19.47% |
| Oct 19, 2026 | $190.08 | Jul 16, 2026 | $157.56 | +20.64% |
| Oct 16, 2026 | $181.05 | Jul 15, 2026 | $159.32 | +13.64% |
| Oct 15, 2026 | $192.65 | Jul 14, 2026 | $164.12 | +17.38% |
| Oct 14, 2026 | $189.63 | Jul 13, 2026 | $151.54 | +25.14% |
| Oct 13, 2026 | $198.11 | Jul 10, 2026 | $152.69 | +29.75% |
| Oct 12, 2026 | $196.77 | Jul 09, 2026 | $159.39 | +23.45% |
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