Daily trading records
Co-Diagnostics Stock Price on July 22, 2026
Direct answer
Co-Diagnostics closed at $2.28 on July 22, 2026.
The open was $2.55, the high was $2.6088 and the low was $2.255.
Volume was 450,454. The change from the prior close was -$0.08 (-3.39%).
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Review Co-Diagnostics's price trend and period performance.
The chart connects verified session closes from April 24, 2026 through July 22, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-8.43%
From the July 15, 2026 close of $2.49 to $2.28 on July 22, 2026.
20-session performance
-29.41%
From the June 23, 2026 close of $3.23 to $2.28 on July 22, 2026.
60-session performance
+36.53%
From the April 24, 2026 close of $1.67 to $2.28 on July 22, 2026.
Verified data
- Open
- $2.55
- High
- $2.6088
- Low
- $2.255
- Close
- $2.28
- Volume
- 450,454
- Prior-close change
- -$0.08 (-3.39%)
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Read the frequently asked questions.
What was Co-Diagnostics's closing price on July 22, 2026?
Co-Diagnostics closed at $2.28 on July 22, 2026.
What were Co-Diagnostics's open, high and low on July 22, 2026?
The open was $2.55, the high was $2.6088 and the low was $2.255.
How much did Co-Diagnostics change from the prior close on July 22, 2026?
The change from the prior close was -$0.08 (-3.39%).
What was Co-Diagnostics's volume on July 22, 2026?
Trading volume was 450,454 shares.
What is the source for Co-Diagnostics's daily prices?
Daily aggregate prices are provided by Polygon.