Daily trading records
Qualys Stock Price on July 30, 2026
Direct answer
Qualys closed at $141.71 on July 30, 2026.
The open was $131.99, the high was $143.41 and the low was $131.00.
Volume was 1,052,934. The change from the prior close was +$6.58 (+4.87%).
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Review Qualys's price trend and period performance.
The chart connects verified session closes from May 4, 2026 through July 30, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
+5.96%
From the July 23, 2026 close of $133.74 to $141.71 on July 30, 2026.
20-session performance
-1.21%
From the July 1, 2026 close of $143.44 to $141.71 on July 30, 2026.
60-session performance
+53.22%
From the May 4, 2026 close of $92.49 to $141.71 on July 30, 2026.
Verified data
- Open
- $131.99
- High
- $143.41
- Low
- $131.00
- Close
- $141.71
- Volume
- 1,052,934
- Prior-close change
- +$6.58 (+4.87%)
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Read the frequently asked questions.
What was Qualys's closing price on July 30, 2026?
Qualys closed at $141.71 on July 30, 2026.
What were Qualys's open, high and low on July 30, 2026?
The open was $131.99, the high was $143.41 and the low was $131.00.
How much did Qualys change from the prior close on July 30, 2026?
The change from the prior close was +$6.58 (+4.87%).
What was Qualys's volume on July 30, 2026?
Trading volume was 1,052,934 shares.
What is the source for Qualys's daily prices?
Daily aggregate prices are provided by Polygon.