Cayson Acquisition Stock Price History

NASDAQ: CAPNFinancial ServicesShell CompaniesUSD

11.27+0.01 (+0.09%)

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

CAPN price history at a glance

The price history for Cayson Acquisition (CAPN) on this page begins on October 21, 2024, when the stock closed at $9.96; it most recently closed at $11.27 on October 5, 2026. The highest price in this record is $11.75, reached on September 14, 2026; the latest close is 4.0% below that peak. In the last 12 months alone, CAPN has gained 8.1%.

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: $11.75
Date of high: Sep 14, 2026
Low since 2024: $9.95
Date of low: Oct 21, 2024
52-week high: $11.75
52-week low: $10.32
IPO year: 2024
Last close: $11.27

CAPN returns

1 week

+0.18%

1 month

+0.81%

3 months

+1.90%

6 months

+2.73%

Year to date

+5.92%

1 year

+8.05%

CAPN price return, excluding dividends.

CAPN annual returns

Calendar-year price returns
Year	First close	Year-end close	High	Low	Return
2026	10.69	11.27	11.75	10.61	+5.82%
2025	10.04	10.65	11.44	10.02	+6.17%
2024*	9.96	10.03	10.14	9.95	+0.71%

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

2026 return is year to date.

CAPN daily prices (past year)

Daily open, high, low, close and volume
Date	Open	High	Low	Close	Change	Volume
Oct 9, 2026	11.35	11.36	11.27	11.27	+0.09%	2.73K
Oct 6, 2026	11.26	11.26	11.26	11.26	+0.09%	1.00K
Oct 5, 2026	11.25	11.25	11.25	11.25	0.00%	0
Oct 2, 2026	11.25	11.25	11.25	11.25	0.00%	0
Oct 1, 2026	11.25	11.25	11.25	11.25	0.00%	0
Sep 30, 2026	11.25	11.25	11.25	11.25	0.00%	0
Sep 29, 2026	11.25	11.25	11.25	11.25	0.00%	0
Sep 28, 2026	11.25	11.25	11.25	11.25	0.00%	0
Sep 25, 2026	11.25	11.25	11.25	11.25	0.00%	0
Sep 24, 2026	11.22	11.31	11.22	11.25	-0.44%	32.10K
Sep 23, 2026	11.40	11.50	11.30	11.30	+1.16%	1.60K
Sep 22, 2026	11.17	11.17	11.17	11.17	0.00%	0
Sep 21, 2026	11.30	11.30	11.16	11.17	-1.06%	3.40K
Sep 18, 2026	11.39	11.75	11.27	11.29	-0.27%	7.20K
Sep 17, 2026	11.32	11.32	11.32	11.32	+0.27%	500
Sep 16, 2026	11.29	11.29	11.29	11.29	+0.53%	1.30K
Sep 15, 2026	11.23	11.23	11.23	11.23	0.00%	0
Sep 14, 2026	11.23	11.23	11.22	11.23	+0.45%	1.50K
Sep 11, 2026	11.18	11.18	11.18	11.18	0.00%	0
Sep 10, 2026	11.18	11.18	11.18	11.18	0.00%	0
Sep 9, 2026	11.18	11.18	11.18	11.18	0.00%	0
Sep 8, 2026	11.18	11.18	11.18	11.18	0.00%	0
Sep 4, 2026	11.18	11.18	11.18	11.18	0.00%	0
Sep 3, 2026	11.18	11.18	11.18	11.18	-0.62%	100
Sep 2, 2026	11.25	11.25	11.25	11.25	0.00%	0
Sep 1, 2026	11.25	11.25	11.25	11.25	0.00%	0
Aug 31, 2026	11.25	11.25	11.25	11.25	0.00%	0
Aug 28, 2026	11.25	11.25	11.25	11.25	0.00%	0
Aug 27, 2026	11.25	11.25	11.25	11.25	0.00%	0
Aug 26, 2026	11.25	11.25	11.25	11.25	0.00%	0
Aug 25, 2026	11.23	11.25	11.23	11.25	+0.63%	500
Aug 24, 2026	11.18	11.18	11.18	11.18	0.00%	200
Aug 21, 2026	11.18	11.18	11.18	11.18	+0.18%	1.30K
Aug 20, 2026	11.16	11.16	11.16	11.16	0.00%	0
Aug 19, 2026	11.16	11.16	11.16	11.16	+0.54%	100
Aug 18, 2026	11.10	11.10	11.10	11.10	0.00%	0
Aug 17, 2026	11.10	11.10	11.10	11.10	0.00%	0
Aug 14, 2026	11.10	11.10	11.10	11.10	0.00%	0
Aug 13, 2026	11.10	11.10	11.10	11.10	0.00%	0
Aug 12, 2026	11.10	11.10	11.10	11.10	0.00%	0
Aug 11, 2026	11.10	11.10	11.10	11.10	0.00%	0
Aug 10, 2026	11.10	11.10	11.10	11.10	0.00%	0
Aug 7, 2026	11.10	11.10	11.10	11.10	0.00%	0
Aug 6, 2026	11.10	11.10	11.10	11.10	0.00%	0
Aug 5, 2026	11.10	11.10	11.10	11.10	0.00%	0
Aug 4, 2026	11.10	11.10	11.10	11.10	0.00%	0
Aug 3, 2026	11.10	11.10	11.10	11.10	0.00%	0
Jul 31, 2026	11.10	11.10	11.10	11.10	0.00%	24.90K
Jul 30, 2026	11.10	11.10	11.10	11.10	0.00%	0
Jul 29, 2026	11.10	11.10	11.10	11.10	0.00%	10.20K
Jul 28, 2026	11.10	11.10	11.10	11.10	0.00%	500
Jul 27, 2026	11.10	11.10	11.10	11.10	0.00%	0
Jul 24, 2026	11.10	11.10	11.10	11.10	0.00%	0
Jul 23, 2026	11.10	11.10	11.10	11.10	0.00%	0
Jul 22, 2026	11.10	11.10	11.10	11.10	0.00%	0
Jul 21, 2026	11.10	11.10	11.10	11.10	0.00%	0
Jul 20, 2026	11.10	11.10	11.10	11.10	0.00%	0
Jul 17, 2026	11.10	11.10	11.10	11.10	0.00%	0
Jul 16, 2026	11.10	11.10	11.10	11.10	0.00%	0
Jul 15, 2026	11.10	11.10	11.10	11.10	0.00%	0
Jul 14, 2026	11.10	11.10	11.10	11.10	+0.27%	10.80K
Jul 13, 2026	11.10	11.10	11.07	11.07	+0.09%	10.10K
Jul 10, 2026	11.06	11.06	11.06	11.06	0.00%	0
Jul 9, 2026	11.06	11.06	11.06	11.06	0.00%	0
Jul 8, 2026	11.06	11.06	11.06	11.06	0.00%	0
Jul 7, 2026	11.06	11.06	11.06	11.06	0.00%	0
Jul 6, 2026	11.06	11.06	11.06	11.06	0.00%	0
Jul 2, 2026	11.06	11.06	11.06	11.06	0.00%	0
Jul 1, 2026	11.03	11.06	11.03	11.06	+0.27%	8.30K
Jun 30, 2026	11.03	11.03	11.03	11.03	0.00%	0
Jun 29, 2026	11.03	11.03	11.03	11.03	0.00%	0
Jun 26, 2026	11.03	11.03	11.03	11.03	0.00%	0
Jun 25, 2026	11.03	11.03	11.03	11.03	0.00%	0
Jun 24, 2026	11.03	11.03	11.03	11.03	0.00%	0
Jun 23, 2026	11.03	11.03	11.03	11.03	0.00%	0
Jun 22, 2026	11.03	11.03	11.03	11.03	0.00%	200
Jun 18, 2026	11.03	11.03	11.03	11.03	0.00%	0
Jun 17, 2026	11.03	11.03	11.03	11.03	0.00%	0
Jun 16, 2026	11.03	11.03	11.03	11.03	0.00%	0
Jun 15, 2026	11.03	11.03	11.03	11.03	0.00%	0
Jun 12, 2026	11.03	11.03	11.03	11.03	0.00%	0
Jun 11, 2026	11.03	11.03	11.03	11.03	0.00%	0
Jun 10, 2026	11.03	11.03	11.03	11.03	0.00%	0
Jun 9, 2026	11.03	11.03	11.03	11.03	0.00%	0
Jun 8, 2026	11.03	11.03	11.03	11.03	0.00%	0
Jun 5, 2026	11.03	11.03	11.03	11.03	0.00%	0
Jun 4, 2026	11.03	11.03	11.03	11.03	0.00%	0
Jun 3, 2026	11.03	11.03	11.03	11.03	0.00%	1.10K
Jun 2, 2026	11.03	11.03	11.03	11.03	0.00%	1.10K
Jun 1, 2026	11.03	11.03	11.03	11.03	+0.27%	2.20K
May 29, 2026	11.00	11.00	11.00	11.00	0.00%	0
May 28, 2026	11.01	11.01	11.00	11.00	+2.04%	2.40K
May 27, 2026	10.78	10.78	10.78	10.78	0.00%	0
May 26, 2026	10.78	10.78	10.78	10.78	0.00%	0
May 22, 2026	10.78	10.78	10.78	10.78	0.00%	0
May 21, 2026	10.78	10.78	10.78	10.78	0.00%	0
May 20, 2026	10.78	10.78	10.78	10.78	0.00%	0
May 19, 2026	10.78	10.78	10.78	10.78	0.00%	0
May 18, 2026	10.78	10.78	10.78	10.78	-2.00%	100
May 15, 2026	11.00	11.00	11.00	11.00	0.00%	200
May 14, 2026	11.00	11.00	11.00	11.00	0.00%	0
May 13, 2026	11.00	11.00	11.00	11.00	0.00%	0
May 12, 2026	10.98	11.00	10.98	11.00	-0.18%	50.00K
May 11, 2026	11.02	11.02	11.02	11.02	+0.18%	100
May 8, 2026	11.00	11.00	11.00	11.00	0.00%	0
May 7, 2026	11.00	11.00	11.00	11.00	-0.45%	100
May 6, 2026	11.05	11.05	11.05	11.05	0.00%	0
May 5, 2026	11.05	11.05	11.05	11.05	0.00%	0
May 4, 2026	11.05	11.05	11.05	11.05	+1.01%	100
May 1, 2026	10.94	10.94	10.94	10.94	0.00%	0
Apr 30, 2026	10.94	10.94	10.94	10.94	0.00%	0
Apr 29, 2026	10.94	10.94	10.94	10.94	0.00%	0
Apr 28, 2026	10.94	10.94	10.94	10.94	0.00%	0
Apr 27, 2026	10.94	10.94	10.94	10.94	0.00%	0
Apr 24, 2026	10.94	10.94	10.94	10.94	0.00%	0
Apr 23, 2026	10.94	10.94	10.94	10.94	-0.09%	2.10K
Apr 22, 2026	10.95	10.95	10.95	10.95	0.00%	0
Apr 21, 2026	10.95	10.95	10.95	10.95	-0.18%	200
Apr 20, 2026	10.97	10.97	10.97	10.97	0.00%	0
Apr 17, 2026	10.97	10.97	10.97	10.97	0.00%	0
Apr 16, 2026	10.97	10.97	10.97	10.97	0.00%	0
Apr 15, 2026	10.97	10.97	10.97	10.97	0.00%	0
Apr 14, 2026	10.97	10.97	10.97	10.97	0.00%	0
Apr 13, 2026	10.97	10.97	10.97	10.97	0.00%	0
Apr 10, 2026	10.99	10.99	10.95	10.97	-0.54%	5.60K
Apr 9, 2026	11.03	11.03	11.03	11.03	0.00%	0
Apr 8, 2026	11.03	11.03	11.03	11.03	0.00%	100
Apr 7, 2026	11.03	11.03	11.03	11.03	-0.18%	100
Apr 6, 2026	11.05	11.05	11.05	11.05	+0.45%	100
Apr 2, 2026	10.99	11.00	10.99	11.00	-0.18%	4.10K
Apr 1, 2026	11.02	11.02	11.02	11.02	+0.18%	100
Mar 31, 2026	11.02	11.11	11.00	11.00	+0.73%	2.30K
Mar 30, 2026	10.95	10.98	10.92	10.92	-0.09%	600
Mar 27, 2026	10.95	10.95	10.93	10.93	+0.46%	200
Mar 26, 2026	10.89	10.89	10.88	10.88	-0.37%	300
Mar 25, 2026	10.94	10.94	10.91	10.92	+0.28%	3.00K
Mar 24, 2026	10.92	10.92	10.89	10.89	+0.09%	4.00K
Mar 23, 2026	10.88	10.88	10.88	10.88	+0.09%	148.90K
Mar 20, 2026	10.87	10.87	10.87	10.87	0.00%	0
Mar 19, 2026	10.89	10.89	10.87	10.87	+0.28%	800
Mar 18, 2026	10.86	10.86	10.84	10.84	-0.09%	700
Mar 17, 2026	10.85	10.86	10.85	10.85	+0.18%	6.70K
Mar 16, 2026	10.79	10.83	10.79	10.83	+0.37%	7.00K
Mar 13, 2026	10.83	10.83	10.79	10.79	0.00%	1.30K
Mar 12, 2026	10.79	10.79	10.79	10.79	-0.37%	2.20K
Mar 11, 2026	10.84	10.84	10.83	10.83	+0.46%	200
Mar 10, 2026	10.83	10.83	10.78	10.78	-1.19%	1.30K
Mar 9, 2026	10.80	10.91	10.78	10.91	+1.21%	4.70K
Mar 6, 2026	10.80	10.80	10.78	10.78	0.00%	600
Mar 5, 2026	10.79	10.80	10.78	10.78	0.00%	1.50K
Mar 4, 2026	10.80	10.80	10.78	10.78	-0.09%	4.20K
Mar 3, 2026	10.79	10.80	10.79	10.79	0.00%	11.80K
Mar 2, 2026	10.80	10.81	10.79	10.79	0.00%	28.80K
Feb 27, 2026	10.82	10.82	10.79	10.79	-0.09%	400
Feb 26, 2026	10.84	10.84	10.79	10.80	0.00%	199.40K
Feb 25, 2026	10.80	10.80	10.80	10.80	0.00%	100
Feb 24, 2026	10.75	10.85	10.75	10.80	+0.56%	33.90K
Feb 23, 2026	10.74	10.74	10.74	10.74	0.00%	0
Feb 20, 2026	10.74	10.74	10.74	10.74	0.00%	400
Feb 19, 2026	10.75	10.75	10.74	10.74	0.00%	1.80K
Feb 18, 2026	10.74	10.75	10.74	10.74	0.00%	1.30K
Feb 17, 2026	10.74	10.74	10.74	10.74	0.00%	100
Feb 13, 2026	10.75	10.75	10.74	10.74	-0.09%	13.50K
Feb 12, 2026	10.75	10.75	10.75	10.75	0.00%	0
Feb 11, 2026	10.75	10.75	10.75	10.75	+0.19%	300
Feb 10, 2026	10.73	10.73	10.73	10.73	0.00%	0
Feb 9, 2026	10.73	10.73	10.73	10.73	-0.19%	200
Feb 6, 2026	10.75	10.75	10.75	10.75	0.00%	0
Feb 5, 2026	10.72	10.75	10.72	10.75	+0.09%	4.30K
Feb 4, 2026	10.74	10.74	10.74	10.74	+0.19%	4.00K
Feb 3, 2026	10.74	10.74	10.72	10.72	-1.20%	2.90K
Feb 2, 2026	10.85	10.85	10.85	10.85	+1.21%	2.10K
Jan 30, 2026	10.71	10.72	10.71	10.72	-0.19%	422.10K
Jan 29, 2026	10.71	10.74	10.71	10.74	-0.09%	7.80K
Jan 28, 2026	10.70	10.75	10.70	10.75	+0.28%	7.60K
Jan 27, 2026	10.71	10.72	10.70	10.72	-0.05%	25.80K
Jan 26, 2026	10.71	10.73	10.71	10.73	+0.05%	54.50K
Jan 23, 2026	10.72	10.74	10.71	10.72	0.00%	46.70K
Jan 22, 2026	10.71	10.74	10.71	10.72	0.00%	11.80K
Jan 21, 2026	10.72	10.73	10.71	10.72	-0.28%	188.70K
Jan 20, 2026	10.82	10.82	10.72	10.75	+0.47%	3.00K
Jan 16, 2026	10.81	10.81	10.70	10.70	-0.28%	8.20K
Jan 15, 2026	10.71	10.73	10.66	10.73	-0.19%	10.80K
Jan 14, 2026	10.81	10.81	10.70	10.75	+0.47%	3.10K
Jan 13, 2026	10.72	10.72	10.68	10.70	0.00%	4.40K
Jan 12, 2026	10.71	10.73	10.69	10.70	+0.09%	21.60K
Jan 9, 2026	10.68	10.81	10.66	10.69	+0.19%	66.50K
Jan 8, 2026	10.75	10.75	10.67	10.67	-1.30%	1.10K
Jan 7, 2026	10.66	10.81	10.65	10.81	+1.50%	2.40K
Jan 6, 2026	10.65	10.65	10.65	10.65	+0.38%	1.90K
Jan 5, 2026	10.62	10.62	10.61	10.61	-0.38%	1.10K
Jan 2, 2026	10.65	10.65	10.65	10.65	+0.09%	1.50K
Dec 31, 2025	10.64	10.64	10.64	10.64	0.00%	1.20K
Dec 30, 2025	10.64	10.64	10.64	10.64	0.00%	1.30K
Dec 29, 2025	10.64	10.64	10.64	10.64	-0.28%	1.40K
Dec 26, 2025	10.63	10.67	10.63	10.67	+0.38%	5.30K
Dec 24, 2025	10.63	10.63	10.63	10.63	0.00%	1.60K
Dec 23, 2025	10.63	10.63	10.63	10.63	+0.09%	6.70K
Dec 22, 2025	10.62	10.62	10.62	10.62	0.00%	2.70K
Dec 19, 2025	10.61	10.62	10.61	10.62	+0.09%	7.30K
Dec 18, 2025	10.61	10.61	10.61	10.61	0.00%	1.80K
Dec 17, 2025	10.61	10.61	10.61	10.61	0.00%	1.90K
Dec 16, 2025	10.61	10.61	10.61	10.61	-0.19%	2.10K
Dec 15, 2025	10.61	10.65	10.61	10.63	+0.19%	10.50K
Dec 12, 2025	10.62	10.62	10.61	10.61	-0.21%	2.20K
Dec 11, 2025	10.62	10.66	10.61	10.63	-0.45%	3.10K
Dec 10, 2025	10.68	10.68	10.62	10.68	+0.09%	6.30K
Dec 9, 2025	10.98	11.44	10.62	10.67	+0.47%	8.10K
Dec 8, 2025	10.59	10.68	10.58	10.62	+0.19%	8.80K
Dec 5, 2025	10.57	10.60	10.57	10.60	+0.28%	10.40K
Dec 4, 2025	10.58	10.58	10.57	10.57	-0.38%	2.60K
Dec 3, 2025	10.55	10.61	10.55	10.61	+0.57%	82.00K
Dec 2, 2025	10.55	10.55	10.55	10.55	0.00%	700
Dec 1, 2025	10.55	10.55	10.55	10.55	0.00%	2.30K
Nov 28, 2025	10.55	10.55	10.55	10.55	0.00%	8.60K
Nov 26, 2025	10.55	10.55	10.55	10.55	+0.09%	1.20K
Nov 25, 2025	10.54	10.54	10.54	10.54	0.00%	500
Nov 24, 2025	10.54	10.54	10.54	10.54	0.00%	600
Nov 21, 2025	10.54	10.54	10.54	10.54	0.00%	700
Nov 20, 2025	10.54	10.54	10.54	10.54	0.00%	800
Nov 19, 2025	10.54	10.54	10.54	10.54	+0.09%	900
Nov 18, 2025	10.53	10.56	10.53	10.53	0.00%	3.20K
Nov 17, 2025	10.53	10.53	10.53	10.53	0.00%	900
Nov 14, 2025	10.53	10.53	10.53	10.53	0.00%	1.10K
Nov 13, 2025	10.53	10.53	10.53	10.53	0.00%	900
Nov 12, 2025	10.53	10.53	10.53	10.53	0.00%	1.00K
Nov 11, 2025	10.59	10.59	10.53	10.53	0.00%	8.00K
Nov 10, 2025	10.53	10.53	10.53	10.53	0.00%	1.00K
Nov 7, 2025	10.53	10.53	10.53	10.53	0.00%	1.00K
Nov 6, 2025	10.53	10.53	10.53	10.53	0.00%	1.10K
Nov 5, 2025	10.55	10.76	10.53	10.53	+0.10%	2.50K
Nov 4, 2025	10.54	10.54	10.52	10.52	0.00%	16.90K
Nov 3, 2025	10.52	10.52	10.52	10.52	0.00%	900
Oct 31, 2025	10.52	10.52	10.52	10.52	0.00%	1.00K
Oct 30, 2025	10.52	10.52	10.52	10.52	0.00%	1.10K
Oct 29, 2025	10.52	10.52	10.52	10.52	-0.47%	1.20K
Oct 28, 2025	10.52	10.57	10.52	10.57	-0.09%	1.80K
Oct 27, 2025	10.47	10.58	10.47	10.58	+1.05%	5.20K
Oct 24, 2025	10.48	10.48	10.47	10.47	0.00%	1.30K
Oct 23, 2025	10.47	10.47	10.47	10.47	-0.37%	1.40K
Oct 22, 2025	10.48	10.51	10.47	10.51	+0.37%	4.50K
Oct 21, 2025	10.47	10.47	10.47	10.47	-0.19%	1.60K
Oct 20, 2025	10.46	10.49	10.46	10.49	+0.29%	2.80K
Oct 17, 2025	10.46	10.46	10.46	10.46	-0.10%	1.80K
Oct 16, 2025	10.47	10.47	10.46	10.47	-0.10%	2.00K
Oct 15, 2025	10.45	10.48	10.45	10.48	+0.38%	3.10K
Oct 14, 2025	10.35	10.47	10.32	10.44	+0.38%	14.90K
Oct 13, 2025	10.41	10.41	10.40	10.40	-0.38%	2.10K
Oct 10, 2025	10.51	10.51	10.41	10.44	+0.10%	3.50K
Oct 9, 2025	10.42	10.43	10.42	10.43	—	26.70K

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