Daily trading records

Outset Medical Stock Price on September 18, 2026

Direct answer

Outset Medical closed at $3.15 on September 18, 2026.

The open was $3.08, the high was $3.15 and the low was $3.015.
Volume was 186,706. The change from the prior close was +$0.05 (+1.61%).

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Review Outset Medical's price trend and period performance.

The chart connects verified session closes from June 24, 2026 through September 18, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

-1.87%

From the September 11, 2026 close of $3.21 to $3.15 on September 18, 2026.

20-session performance

-26.74%

From the August 20, 2026 close of $4.30 to $3.15 on September 18, 2026.

60-session performance

-31.97%

From the June 24, 2026 close of $4.63 to $3.15 on September 18, 2026.

Outset Medical Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$3.08$3.15$3.015$3.15186,706+$0.05 (+1.61%)

Verified data

Open
$3.08
High
$3.15
Low
$3.015
Close
$3.15
Volume
186,706
Prior-close change
+$0.05 (+1.61%)

Read the frequently asked questions.

What was Outset Medical's closing price on September 18, 2026?

Outset Medical closed at $3.15 on September 18, 2026.

What were Outset Medical's open, high and low on September 18, 2026?

The open was $3.08, the high was $3.15 and the low was $3.015.

How much did Outset Medical change from the prior close on September 18, 2026?

The change from the prior close was +$0.05 (+1.61%).

What was Outset Medical's volume on September 18, 2026?

Trading volume was 186,706 shares.

What is the source for Outset Medical's daily prices?

Daily aggregate prices are provided by Polygon.