Daily trading records
Palo Alto Networks Stock Price on August 20, 2026
Direct answer
Palo Alto Networks closed at $349.56 on August 20, 2026.
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Review Palo Alto Networks's price trend and period performance.
The chart connects verified session closes from May 26, 2026 through August 20, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-11.73%
From the August 13, 2026 close of $396.00 to $349.56 on August 20, 2026.
20-session performance
+7.35%
From the July 23, 2026 close of $325.63 to $349.56 on August 20, 2026.
60-session performance
+36.15%
From the May 26, 2026 close of $256.75 to $349.56 on August 20, 2026.
Verified data
- Open
- $354.12
- High
- $360.70
- Low
- $347.68
- Close
- $349.56
- Volume
- 4,736,224
- Prior-close change
- -$10.20 (-2.84%)
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Read the frequently asked questions.
What was Palo Alto Networks's closing price on August 20, 2026?
Palo Alto Networks closed at $349.56 on August 20, 2026.
What were Palo Alto Networks's open, high and low on August 20, 2026?
The open was $354.12, the high was $360.70 and the low was $347.68.
How much did Palo Alto Networks change from the prior close on August 20, 2026?
The change from the prior close was -$10.20 (-2.84%).
What was Palo Alto Networks's volume on August 20, 2026?
Trading volume was 4,736,224 shares.
What is the source for Palo Alto Networks's daily prices?
Daily aggregate prices are provided by Polygon.