Daily trading records

Cayson Acquisition Stock Price on September 17, 2026

Direct answer

Cayson Acquisition closed at $11.32 on September 17, 2026.

The open was $11.32, the high was $11.32 and the low was $11.32.
Volume was 507. The change from the prior close was +$0.03 (+0.27%).

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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 17, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

+1.25%

From the August 24, 2026 close of $11.18 to $11.32 on September 17, 2026.

Cayson Acquisition Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$11.32$11.32$11.32$11.32507+$0.03 (+0.27%)

Verified data

Open
$11.32
High
$11.32
Low
$11.32
Close
$11.32
Volume
507
Prior-close change
+$0.03 (+0.27%)

Read the frequently asked questions.

What was Cayson Acquisition's closing price on September 17, 2026?

Cayson Acquisition closed at $11.32 on September 17, 2026.

What were Cayson Acquisition's open, high and low on September 17, 2026?

The open was $11.32, the high was $11.32 and the low was $11.32.

How much did Cayson Acquisition change from the prior close on September 17, 2026?

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

What was Cayson Acquisition's volume on September 17, 2026?

Trading volume was 507 shares.

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

Daily aggregate prices are provided by Polygon.