Daily trading records
Qualys Stock Price on July 27, 2026
Direct answer
Qualys closed at $134.79 on July 27, 2026.
The open was $138.86, the high was $140.60 and the low was $134.641.
Volume was 786,012. The change from the prior close was -$2.69 (-1.96%).
Get free Qualys email updates.
Bullstory sends one daily email when new analysis or important company news is available.
Review Qualys's price trend and period performance.
The chart connects verified session closes from April 29, 2026 through July 27, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-13.80%
From the July 20, 2026 close of $156.37 to $134.79 on July 27, 2026.
20-session performance
+9.35%
From the June 26, 2026 close of $123.27 to $134.79 on July 27, 2026.
60-session performance
+50.44%
From the April 29, 2026 close of $89.60 to $134.79 on July 27, 2026.
Verified data
- Open
- $138.86
- High
- $140.60
- Low
- $134.641
- Close
- $134.79
- Volume
- 786,012
- Prior-close change
- -$2.69 (-1.96%)
Explore related company data
Read the frequently asked questions.
What was Qualys's closing price on July 27, 2026?
Qualys closed at $134.79 on July 27, 2026.
What were Qualys's open, high and low on July 27, 2026?
The open was $138.86, the high was $140.60 and the low was $134.641.
How much did Qualys change from the prior close on July 27, 2026?
The change from the prior close was -$2.69 (-1.96%).
What was Qualys's volume on July 27, 2026?
Trading volume was 786,012 shares.
What is the source for Qualys's daily prices?
Daily aggregate prices are provided by Polygon.