Cayson Acquisition Unit Stock Price History

NASDAQ: CAPNUFinancial ServicesShell CompaniesUSD

12.50+0.50 (+4.17%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

CAPNU price history at a glance

The price history for Cayson Acquisition Unit (CAPNU) on this page begins on September 16, 2024, when the stock closed at $10.00; it most recently closed at $11.42 on October 5, 2026. The highest price in this record is $12.90, reached on October 5, 2026; the latest close is 11.5% below that peak. Over roughly 2 years the share price changed +14.2%, a 6.7% compound annual price return (excluding dividends).

In the last 12 months alone, CAPNU has gained 9.3%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.

Summary generated from market data by MetaCap's automated system. Methodology

Key price levels

High since 2024: $12.90
Date of high: Oct 5, 2026
Low since 2024: $10.00
Date of low: Sep 16, 2024
52-week high: $13.37
52-week low: $10.40
IPO year: 2024
Last close: $11.42

CAPNU returns

1 week

+0.62%

1 month

+2.24%

3 months

+2.24%

6 months

+4.67%

Year to date

+9.81%

1 year

+9.28%

CAPNU price return, excluding dividends.

CAPNU annual returns

Calendar-year price returns
Year	First close	Year-end close	High	Low	Return
2026	10.40	11.42	12.90	10.40	+9.81%
2025	10.12	10.40	11.31	10.12	+2.77%
2024*	10.00	10.12	10.25	10.00	+1.20%

* Partial year: the record begins after the start of 2024; return measured from the first available close.

2026 return is year to date.

CAPNU daily prices (past year)

Daily open, high, low, close and volume
Date	Open	High	Low	Close	Change	Volume
Oct 8, 2026	12.28	12.90	11.42	11.42	+0.44%	6.24K
Oct 7, 2026	11.45	11.45	11.37	11.37	0.00%	654
Oct 6, 2026	11.37	11.37	11.37	11.37	0.00%	0
Oct 5, 2026	11.37	11.37	11.37	11.37	0.00%	0
Oct 2, 2026	11.37	11.37	11.37	11.37	+0.18%	300
Oct 1, 2026	11.35	11.35	11.35	11.35	0.00%	0
Sep 30, 2026	11.35	11.35	11.35	11.35	0.00%	0
Sep 29, 2026	11.35	11.35	11.35	11.35	0.00%	0
Sep 28, 2026	11.35	11.35	11.35	11.35	0.00%	0
Sep 25, 2026	11.35	11.35	11.35	11.35	0.00%	0
Sep 24, 2026	11.35	11.35	11.35	11.35	0.00%	0
Sep 23, 2026	11.35	11.35	11.35	11.35	+0.89%	100
Sep 22, 2026	11.25	11.25	11.25	11.25	0.00%	0
Sep 21, 2026	11.25	11.25	11.25	11.25	0.00%	0
Sep 18, 2026	11.24	11.25	11.24	11.25	+0.72%	600
Sep 17, 2026	11.17	11.17	11.17	11.17	0.00%	0
Sep 16, 2026	11.17	11.17	11.17	11.17	0.00%	0
Sep 15, 2026	11.17	11.17	11.17	11.17	0.00%	0
Sep 14, 2026	11.17	11.17	11.17	11.17	0.00%	0
Sep 11, 2026	11.17	11.17	11.17	11.17	0.00%	0
Sep 10, 2026	11.17	11.17	11.17	11.17	0.00%	0
Sep 9, 2026	11.17	11.17	11.17	11.17	0.00%	0
Sep 8, 2026	11.17	11.17	11.17	11.17	0.00%	0
Sep 4, 2026	11.17	11.17	11.17	11.17	0.00%	0
Sep 3, 2026	11.17	11.17	11.17	11.17	0.00%	0
Sep 2, 2026	11.17	11.17	11.17	11.17	0.00%	0
Sep 1, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 31, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 28, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 27, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 26, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 25, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 24, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 21, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 20, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 19, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 18, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 17, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 14, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 13, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 12, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 11, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 10, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 7, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 6, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 5, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 4, 2026	11.17	11.17	11.17	11.17	0.00%	0
Aug 3, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 31, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 30, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 29, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 28, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 27, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 24, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 23, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 22, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 21, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 20, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 17, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 16, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 15, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 14, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 13, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 10, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 9, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 8, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 7, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 6, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 2, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jul 1, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jun 30, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jun 29, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jun 26, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jun 25, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jun 24, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jun 23, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jun 22, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jun 18, 2026	11.17	11.17	11.17	11.17	0.00%	0
Jun 17, 2026	11.17	11.17	11.17	11.17	-1.06%	200
Jun 16, 2026	11.29	11.29	11.29	11.29	0.00%	0
Jun 15, 2026	11.29	11.29	11.29	11.29	0.00%	0
Jun 12, 2026	11.29	11.29	11.29	11.29	0.00%	0
Jun 11, 2026	11.29	11.29	11.29	11.29	0.00%	0
Jun 10, 2026	11.29	11.29	11.29	11.29	0.00%	0
Jun 9, 2026	11.29	11.29	11.29	11.29	0.00%	0
Jun 8, 2026	11.29	11.29	11.29	11.29	0.00%	0
Jun 5, 2026	11.29	11.29	11.29	11.29	0.00%	0
Jun 4, 2026	11.29	11.29	11.29	11.29	0.00%	0
Jun 3, 2026	11.29	11.29	11.29	11.29	+3.48%	400
Jun 2, 2026	10.91	10.91	10.91	10.91	0.00%	0
Jun 1, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 29, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 28, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 27, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 26, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 22, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 21, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 20, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 19, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 18, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 15, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 14, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 13, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 12, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 11, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 8, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 7, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 6, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 5, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 4, 2026	10.91	10.91	10.91	10.91	0.00%	0
May 1, 2026	10.91	10.91	10.91	10.91	0.00%	0
Apr 30, 2026	10.91	10.91	10.91	10.91	0.00%	0
Apr 29, 2026	10.91	10.91	10.91	10.91	0.00%	0
Apr 28, 2026	10.91	10.91	10.91	10.91	0.00%	0
Apr 27, 2026	10.91	10.91	10.91	10.91	0.00%	0
Apr 24, 2026	10.91	10.91	10.91	10.91	0.00%	0
Apr 23, 2026	10.91	10.91	10.91	10.91	0.00%	0
Apr 22, 2026	10.91	10.91	10.91	10.91	0.00%	0
Apr 21, 2026	10.91	10.91	10.91	10.91	0.00%	0
Apr 20, 2026	10.91	10.91	10.91	10.91	0.00%	0
Apr 17, 2026	10.91	10.91	10.91	10.91	0.00%	0
Apr 16, 2026	10.91	10.91	10.91	10.91	0.00%	0
Apr 15, 2026	10.91	10.91	10.91	10.91	0.00%	0
Apr 14, 2026	10.91	10.91	10.91	10.91	0.00%	0
Apr 13, 2026	10.91	10.91	10.91	10.91	0.00%	0
Apr 10, 2026	10.91	10.91	10.91	10.91	0.00%	0
Apr 9, 2026	10.91	10.91	10.91	10.91	0.00%	0
Apr 8, 2026	10.91	10.91	10.91	10.91	+0.09%	500
Apr 7, 2026	10.90	10.90	10.90	10.90	0.00%	0
Apr 6, 2026	10.90	10.90	10.90	10.90	0.00%	0
Apr 2, 2026	10.90	10.90	10.90	10.90	0.00%	0
Apr 1, 2026	10.90	10.90	10.90	10.90	0.00%	0
Mar 31, 2026	10.90	10.90	10.90	10.90	0.00%	0
Mar 30, 2026	10.90	10.90	10.90	10.90	0.00%	0
Mar 27, 2026	10.90	10.90	10.90	10.90	0.00%	0
Mar 26, 2026	10.90	10.90	10.90	10.90	0.00%	0
Mar 25, 2026	10.90	10.90	10.90	10.90	0.00%	0
Mar 24, 2026	10.90	10.90	10.90	10.90	0.00%	0
Mar 23, 2026	10.90	10.90	10.90	10.90	0.00%	0
Mar 20, 2026	10.90	10.90	10.90	10.90	0.00%	0
Mar 19, 2026	10.90	10.90	10.90	10.90	0.00%	0
Mar 18, 2026	10.90	10.90	10.90	10.90	0.00%	0
Mar 17, 2026	10.90	10.90	10.90	10.90	0.00%	0
Mar 16, 2026	10.90	10.90	10.90	10.90	0.00%	0
Mar 13, 2026	10.90	10.90	10.90	10.90	0.00%	0
Mar 12, 2026	10.90	10.90	10.90	10.90	-7.30%	100
Mar 11, 2026	11.76	11.76	11.76	11.76	0.00%	0
Mar 10, 2026	11.76	11.76	11.76	11.76	0.00%	0
Mar 9, 2026	11.76	11.76	11.76	11.76	0.00%	0
Mar 6, 2026	11.76	11.76	11.76	11.76	0.00%	0
Mar 5, 2026	11.76	11.76	11.76	11.76	0.00%	0
Mar 4, 2026	11.76	11.76	11.76	11.76	0.00%	0
Mar 3, 2026	11.76	11.76	11.76	11.76	0.00%	0
Mar 2, 2026	11.76	11.76	11.76	11.76	0.00%	0
Feb 27, 2026	11.76	11.76	11.76	11.76	0.00%	0
Feb 26, 2026	11.76	11.76	11.76	11.76	0.00%	0
Feb 25, 2026	11.76	11.76	11.76	11.76	0.00%	0
Feb 24, 2026	11.76	11.76	11.76	11.76	0.00%	0
Feb 23, 2026	11.76	11.76	11.76	11.76	0.00%	0
Feb 20, 2026	11.76	11.76	11.76	11.76	0.00%	0
Feb 19, 2026	11.76	11.76	11.76	11.76	0.00%	0
Feb 18, 2026	11.76	11.76	11.76	11.76	0.00%	0
Feb 17, 2026	11.76	11.76	11.76	11.76	0.00%	0
Feb 13, 2026	11.76	11.76	11.76	11.76	0.00%	0
Feb 12, 2026	11.76	11.76	11.76	11.76	0.00%	0
Feb 11, 2026	11.76	11.76	11.76	11.76	0.00%	0
Feb 10, 2026	11.76	11.76	11.76	11.76	0.00%	0
Feb 9, 2026	11.76	11.76	11.76	11.76	0.00%	0
Feb 6, 2026	11.76	11.76	11.76	11.76	0.00%	0
Feb 5, 2026	11.76	11.76	11.76	11.76	0.00%	0
Feb 4, 2026	11.76	11.76	11.76	11.76	0.00%	0
Feb 3, 2026	11.76	11.76	11.76	11.76	0.00%	0
Feb 2, 2026	11.76	11.76	11.76	11.76	0.00%	0
Jan 30, 2026	11.76	11.76	11.76	11.76	0.00%	0
Jan 29, 2026	11.76	11.76	11.76	11.76	0.00%	0
Jan 28, 2026	11.76	11.76	11.76	11.76	0.00%	0
Jan 27, 2026	11.76	11.76	11.76	11.76	0.00%	0
Jan 26, 2026	11.76	11.76	11.76	11.76	0.00%	0
Jan 23, 2026	11.76	11.76	11.76	11.76	0.00%	0
Jan 22, 2026	11.76	11.76	11.76	11.76	0.00%	0
Jan 21, 2026	11.76	11.76	11.76	11.76	0.00%	0
Jan 20, 2026	11.76	11.76	11.76	11.76	0.00%	0
Jan 16, 2026	11.76	11.76	11.76	11.76	0.00%	0
Jan 15, 2026	11.76	11.76	11.76	11.76	0.00%	0
Jan 14, 2026	11.76	11.76	11.76	11.76	0.00%	0
Jan 13, 2026	11.76	11.76	11.76	11.76	+13.06%	500
Jan 12, 2026	10.40	10.40	10.40	10.40	0.00%	0
Jan 9, 2026	10.40	10.40	10.40	10.40	0.00%	0
Jan 8, 2026	10.40	10.40	10.40	10.40	0.00%	0
Jan 7, 2026	10.40	10.40	10.40	10.40	0.00%	0
Jan 6, 2026	10.40	10.40	10.40	10.40	0.00%	0
Jan 5, 2026	10.40	10.40	10.40	10.40	0.00%	0
Jan 2, 2026	10.40	10.40	10.40	10.40	0.00%	0
Dec 31, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 30, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 29, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 26, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 24, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 23, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 22, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 19, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 18, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 17, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 16, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 15, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 12, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 11, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 10, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 9, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 8, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 5, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 4, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 3, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 2, 2025	10.40	10.40	10.40	10.40	0.00%	0
Dec 1, 2025	10.40	10.40	10.40	10.40	0.00%	0
Nov 28, 2025	10.40	10.40	10.40	10.40	0.00%	0
Nov 26, 2025	10.40	10.40	10.40	10.40	0.00%	0
Nov 25, 2025	10.40	10.40	10.40	10.40	0.00%	0
Nov 24, 2025	10.40	10.40	10.40	10.40	0.00%	0
Nov 21, 2025	10.40	10.40	10.40	10.40	0.00%	0
Nov 20, 2025	10.40	10.40	10.40	10.40	0.00%	0
Nov 19, 2025	10.40	10.40	10.40	10.40	0.00%	0
Nov 18, 2025	10.40	10.40	10.40	10.40	0.00%	0
Nov 17, 2025	10.40	10.40	10.40	10.40	0.00%	0
Nov 14, 2025	10.40	10.40	10.40	10.40	0.00%	0
Nov 13, 2025	10.40	10.40	10.40	10.40	0.00%	0
Nov 12, 2025	10.40	10.40	10.40	10.40	-0.48%	100
Nov 11, 2025	10.45	10.45	10.45	10.45	0.00%	0
Nov 10, 2025	10.45	10.45	10.45	10.45	0.00%	0
Nov 7, 2025	10.45	10.45	10.45	10.45	0.00%	0
Nov 6, 2025	10.45	10.45	10.45	10.45	0.00%	0
Nov 5, 2025	10.45	10.45	10.45	10.45	0.00%	0
Nov 4, 2025	10.45	10.45	10.45	10.45	0.00%	0
Nov 3, 2025	10.45	10.45	10.45	10.45	0.00%	0
Oct 31, 2025	10.45	10.45	10.45	10.45	0.00%	0
Oct 30, 2025	10.45	10.45	10.45	10.45	0.00%	0
Oct 29, 2025	10.45	10.45	10.45	10.45	0.00%	0
Oct 28, 2025	10.45	10.45	10.45	10.45	0.00%	0
Oct 27, 2025	10.45	10.45	10.45	10.45	0.00%	0
Oct 24, 2025	10.45	10.45	10.45	10.45	0.00%	0
Oct 23, 2025	10.45	10.45	10.45	10.45	0.00%	0
Oct 22, 2025	10.45	10.45	10.45	10.45	0.00%	0
Oct 21, 2025	10.45	10.45	10.45	10.45	0.00%	0
Oct 20, 2025	10.45	10.45	10.45	10.45	0.00%	0
Oct 17, 2025	10.45	10.45	10.45	10.45	0.00%	0
Oct 16, 2025	10.45	10.45	10.45	10.45	0.00%	0
Oct 15, 2025	10.45	10.45	10.45	10.45	0.00%	0
Oct 14, 2025	10.45	10.45	10.45	10.45	0.00%	0
Oct 13, 2025	10.45	10.45	10.45	10.45	0.00%	0
Oct 10, 2025	10.45	10.45	10.45	10.45	0.00%	0
Oct 9, 2025	10.45	10.45	10.45	10.45	0.00%	0
Oct 8, 2025	10.45	10.45	10.45	10.45	—	0

Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the CAPNU chart for longer ranges.