Daily trading records

Arq Stock Price on June 30, 2026

Direct answer

Arq closed at $2.55 on June 30, 2026.

The open was $2.52, the high was $2.615 and the low was $2.30.
Volume was 266,012. The change from the prior close was +$0.05 (+2.00%).
Daily aggregate prices are provided by Polygon.

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Review Arq's price trend and period performance.

The chart connects verified session closes from April 2, 2026 through June 30, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

+3.66%

From the June 23, 2026 close of $2.46 to $2.55 on June 30, 2026.

20-session performance

-8.60%

From the June 1, 2026 close of $2.79 to $2.55 on June 30, 2026.

60-session performance

+3.24%

From the April 2, 2026 close of $2.47 to $2.55 on June 30, 2026.

Arq Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$2.52$2.615$2.30$2.55266,012+$0.05 (+2.00%)

Verified data

Open
$2.52
High
$2.615
Low
$2.30
Close
$2.55
Volume
266,012
Prior-close change
+$0.05 (+2.00%)

Explore related company data

View all available daily prices for Arq.View the previous trading day on June 29, 2026.View the next trading day on July 1, 2026.Return to the Arq company profile.Review Arq valuation and profitability metrics.Review Arq analyst price targets.

Read the frequently asked questions.

What was Arq's closing price on June 30, 2026?

Arq closed at $2.55 on June 30, 2026.

What were Arq's open, high and low on June 30, 2026?

The open was $2.52, the high was $2.615 and the low was $2.30.

How much did Arq change from the prior close on June 30, 2026?

The change from the prior close was +$0.05 (+2.00%).

What was Arq's volume on June 30, 2026?

Trading volume was 266,012 shares.

What is the source for Arq's daily prices?

Daily aggregate prices are provided by Polygon.