Daily trading records

Summit Midstream Stock Price on August 31, 2026

Direct answer

Summit Midstream closed at $34.83 on August 31, 2026.

The open was $34.51, the high was $35.16 and the low was $34.33.
Volume was 66,802. The change from the prior close was +$0.75 (+2.20%).

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Review Summit Midstream's price trend and period performance.

The chart connects verified session closes from June 4, 2026 through August 31, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

+2.05%

From the August 24, 2026 close of $34.13 to $34.83 on August 31, 2026.

20-session performance

+11.67%

From the August 3, 2026 close of $31.19 to $34.83 on August 31, 2026.

60-session performance

+15.87%

From the June 4, 2026 close of $30.06 to $34.83 on August 31, 2026.

Summit Midstream Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$34.51$35.16$34.33$34.8366,802+$0.75 (+2.20%)

Verified data

Open
$34.51
High
$35.16
Low
$34.33
Close
$34.83
Volume
66,802
Prior-close change
+$0.75 (+2.20%)

Read the frequently asked questions.

What was Summit Midstream's closing price on August 31, 2026?

Summit Midstream closed at $34.83 on August 31, 2026.

What were Summit Midstream's open, high and low on August 31, 2026?

The open was $34.51, the high was $35.16 and the low was $34.33.

How much did Summit Midstream change from the prior close on August 31, 2026?

The change from the prior close was +$0.75 (+2.20%).

What was Summit Midstream's volume on August 31, 2026?

Trading volume was 66,802 shares.

What is the source for Summit Midstream's daily prices?

Daily aggregate prices are provided by Polygon.