Daily trading records

Onterris Stock Price on September 11, 2026

Direct answer

Onterris closed at $18.33 on September 11, 2026.

The open was $18.63, the high was $18.85 and the low was $18.31.
Volume was 481,178. The change from the prior close was +$0.17 (+0.94%).

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Review Onterris's price trend and period performance.

The chart connects verified session closes from June 16, 2026 through September 11, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

+4.27%

From the September 3, 2026 close of $17.58 to $18.33 on September 11, 2026.

20-session performance

+4.74%

From the August 13, 2026 close of $17.50 to $18.33 on September 11, 2026.

60-session performance

+8.27%

From the June 16, 2026 close of $16.93 to $18.33 on September 11, 2026.

Onterris Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$18.63$18.85$18.31$18.33481,178+$0.17 (+0.94%)

Verified data

Open
$18.63
High
$18.85
Low
$18.31
Close
$18.33
Volume
481,178
Prior-close change
+$0.17 (+0.94%)

Read the frequently asked questions.

What was Onterris's closing price on September 11, 2026?

Onterris closed at $18.33 on September 11, 2026.

What were Onterris's open, high and low on September 11, 2026?

The open was $18.63, the high was $18.85 and the low was $18.31.

How much did Onterris change from the prior close on September 11, 2026?

The change from the prior close was +$0.17 (+0.94%).

What was Onterris's volume on September 11, 2026?

Trading volume was 481,178 shares.

What is the source for Onterris's daily prices?

Daily aggregate prices are provided by Polygon.