Daily trading records

Cayson Acquisition Stock Price on September 18, 2026

Direct answer

Cayson Acquisition closed at $11.29 on September 18, 2026.

The open was $11.39, the high was $11.745 and the low was $11.27.
Volume was 7,217. The change from the prior close was -$0.03 (-0.27%).
Daily aggregate prices are provided by Polygon.

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Review Cayson Acquisition's price trend and period performance.

The chart connects verified session closes from May 28, 2026 through September 18, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

+0.36%

From the August 25, 2026 close of $11.25 to $11.29 on September 18, 2026.

Cayson Acquisition Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$11.39$11.745$11.27$11.297,217-$0.03 (-0.27%)

Verified data

Open
$11.39
High
$11.745
Low
$11.27
Close
$11.29
Volume
7,217
Prior-close change
-$0.03 (-0.27%)

Explore related company data

View all available daily prices for Cayson Acquisition.View the previous trading day on September 17, 2026.View the next trading day on September 21, 2026.Return to the Cayson Acquisition company profile.Review Cayson Acquisition valuation and profitability metrics.

Read the frequently asked questions.

What was Cayson Acquisition's closing price on September 18, 2026?

Cayson Acquisition closed at $11.29 on September 18, 2026.

What were Cayson Acquisition's open, high and low on September 18, 2026?

The open was $11.39, the high was $11.745 and the low was $11.27.

How much did Cayson Acquisition change from the prior close on September 18, 2026?

The change from the prior close was -$0.03 (-0.27%).

What was Cayson Acquisition's volume on September 18, 2026?

Trading volume was 7,217 shares.

What is the source for Cayson Acquisition's daily prices?

Daily aggregate prices are provided by Polygon.