Daily trading records

CN Energy Group Stock Price on August 21, 2026

Direct answer

CN Energy Group closed at $0.6987 on August 21, 2026.

The open was $0.6392, the high was $0.6987 and the low was $0.6392.
Volume was 75,577. The change from the prior close was +$0.0397 (+6.02%).

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Review CN Energy Group's price trend and period performance.

The chart connects verified session closes from May 27, 2026 through August 21, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

+14.54%

From the August 14, 2026 close of $0.61 to $0.6987 on August 21, 2026.

20-session performance

+20.86%

From the July 24, 2026 close of $0.5781 to $0.6987 on August 21, 2026.

60-session performance

-63.42%

From the May 27, 2026 close of $1.91 to $0.6987 on August 21, 2026.

CN Energy Group Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$0.6392$0.6987$0.6392$0.698775,577+$0.0397 (+6.02%)

Verified data

Open
$0.6392
High
$0.6987
Low
$0.6392
Close
$0.6987
Volume
75,577
Prior-close change
+$0.0397 (+6.02%)

Read the frequently asked questions.

What was CN Energy Group's closing price on August 21, 2026?

CN Energy Group closed at $0.6987 on August 21, 2026.

What were CN Energy Group's open, high and low on August 21, 2026?

The open was $0.6392, the high was $0.6987 and the low was $0.6392.

How much did CN Energy Group change from the prior close on August 21, 2026?

The change from the prior close was +$0.0397 (+6.02%).

What was CN Energy Group's volume on August 21, 2026?

Trading volume was 75,577 shares.

What is the source for CN Energy Group's daily prices?

Daily aggregate prices are provided by Polygon.