Daily trading records
Qualys Stock Price on July 16, 2026
Direct answer
Qualys closed at $157.56 on July 16, 2026.
The open was $161.95, the high was $161.965 and the low was $155.97.
Volume was 573,491. The change from the prior close was -$1.76 (-1.10%).
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Review Qualys's price trend and period performance.
The chart connects verified session closes from April 20, 2026 through July 16, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-1.15%
From the July 9, 2026 close of $159.39 to $157.56 on July 16, 2026.
20-session performance
+38.61%
From the June 16, 2026 close of $113.67 to $157.56 on July 16, 2026.
60-session performance
+92.15%
From the April 20, 2026 close of $82.00 to $157.56 on July 16, 2026.
Verified data
- Open
- $161.95
- High
- $161.965
- Low
- $155.97
- Close
- $157.56
- Volume
- 573,491
- Prior-close change
- -$1.76 (-1.10%)
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Read the frequently asked questions.
What was Qualys's closing price on July 16, 2026?
Qualys closed at $157.56 on July 16, 2026.
What were Qualys's open, high and low on July 16, 2026?
The open was $161.95, the high was $161.965 and the low was $155.97.
How much did Qualys change from the prior close on July 16, 2026?
The change from the prior close was -$1.76 (-1.10%).
What was Qualys's volume on July 16, 2026?
Trading volume was 573,491 shares.
What is the source for Qualys's daily prices?
Daily aggregate prices are provided by Polygon.