Collective Acquisition II Units Stock Price History

NASDAQ: CAIIUFinanceBlank ChecksUSD

10.050.00 (0.00%)

At close: Sep 30, 4:00 PM ET · Delayed 15 min

CAIIU price history at a glance

The price history for Collective Acquisition II Units (CAIIU) on this page begins on April 27, 2026, when the stock closed at $9.96; it most recently closed at $10.05 on October 5, 2026. The highest price in this record is $10.10, reached on August 24, 2026, and the stock is trading near that level today. 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 2026: $10.10
Date of high: Aug 24, 2026
Low since 2026: $9.95
Date of low: Apr 27, 2026
52-week high: $10.10
52-week low: $9.95
IPO year: 2026
Last close: $10.05

CAIIU returns

1 week

0.00%

1 month

-0.50%

3 months

-0.20%

CAIIU price return, excluding dividends.

CAIIU daily prices (past year)

Daily open, high, low, close and volume
Date	Open	High	Low	Close	Change	Volume
Oct 7, 2026	10.05	10.05	10.05	10.05	0.00%	0
Oct 6, 2026	10.05	10.05	10.05	10.05	0.00%	0
Oct 5, 2026	10.05	10.05	10.05	10.05	0.00%	0
Oct 2, 2026	10.05	10.05	10.05	10.05	0.00%	0
Oct 1, 2026	10.05	10.05	10.05	10.05	0.00%	0
Sep 30, 2026	10.05	10.05	10.05	10.05	-0.30%	200
Sep 29, 2026	10.08	10.08	10.08	10.08	0.00%	0
Sep 28, 2026	10.08	10.08	10.08	10.08	0.00%	0
Sep 25, 2026	10.08	10.08	10.08	10.08	0.00%	0
Sep 24, 2026	10.08	10.08	10.08	10.08	+0.30%	500
Sep 23, 2026	10.05	10.05	10.05	10.05	-0.40%	600
Sep 22, 2026	10.09	10.09	10.09	10.09	0.00%	0
Sep 21, 2026	10.09	10.09	10.09	10.09	0.00%	0
Sep 18, 2026	10.09	10.09	10.09	10.09	0.00%	0
Sep 17, 2026	10.09	10.09	10.09	10.09	0.00%	0
Sep 16, 2026	10.09	10.09	10.09	10.09	0.00%	0
Sep 15, 2026	10.09	10.09	10.09	10.09	0.00%	0
Sep 14, 2026	10.09	10.09	10.09	10.09	0.00%	0
Sep 11, 2026	10.09	10.09	10.09	10.09	0.00%	0
Sep 10, 2026	10.09	10.09	10.09	10.09	0.00%	0
Sep 9, 2026	10.07	10.10	10.07	10.09	-0.10%	2.60K
Sep 8, 2026	10.10	10.10	10.10	10.10	0.00%	0
Sep 4, 2026	10.10	10.10	10.10	10.10	0.00%	0
Sep 3, 2026	10.08	10.10	10.08	10.10	+0.40%	300
Sep 2, 2026	10.06	10.06	10.06	10.06	0.00%	0
Sep 1, 2026	10.06	10.06	10.06	10.06	0.00%	0
Aug 31, 2026	10.06	10.10	10.06	10.06	-0.40%	600
Aug 28, 2026	10.10	10.10	10.10	10.10	+0.50%	500
Aug 27, 2026	10.05	10.05	10.05	10.05	0.00%	500
Aug 26, 2026	10.05	10.05	10.05	10.05	0.00%	0
Aug 25, 2026	10.05	10.05	10.05	10.05	0.00%	0
Aug 24, 2026	10.05	10.05	10.05	10.05	0.00%	0
Aug 21, 2026	10.05	10.06	10.05	10.05	0.00%	6.10K
Aug 20, 2026	10.05	10.05	10.05	10.05	0.00%	0
Aug 19, 2026	10.05	10.05	10.05	10.05	0.00%	0
Aug 18, 2026	10.05	10.05	10.05	10.05	0.00%	0
Aug 17, 2026	10.05	10.05	10.05	10.05	0.00%	0
Aug 14, 2026	10.05	10.05	10.05	10.05	0.00%	0
Aug 13, 2026	10.05	10.05	10.05	10.05	0.00%	700
Aug 12, 2026	10.05	10.05	10.05	10.05	0.00%	0
Aug 11, 2026	10.05	10.05	10.05	10.05	0.00%	0
Aug 10, 2026	10.05	10.05	10.05	10.05	+0.20%	200
Aug 7, 2026	10.03	10.03	10.03	10.03	0.00%	0
Aug 6, 2026	10.03	10.03	10.03	10.03	0.00%	0
Aug 5, 2026	10.03	10.03	10.03	10.03	0.00%	500
Aug 4, 2026	10.03	10.03	10.03	10.03	0.00%	0
Aug 3, 2026	10.03	10.03	10.03	10.03	0.00%	0
Jul 31, 2026	10.03	10.03	10.02	10.03	0.00%	92.50K
Jul 30, 2026	10.03	10.03	10.03	10.03	0.00%	0
Jul 29, 2026	10.03	10.03	10.03	10.03	0.00%	10.90K
Jul 28, 2026	10.03	10.03	10.03	10.03	0.00%	200
Jul 27, 2026	10.03	10.03	10.03	10.03	0.00%	0
Jul 24, 2026	10.03	10.03	10.03	10.03	0.00%	0
Jul 23, 2026	10.03	10.03	10.03	10.03	-0.20%	200
Jul 22, 2026	10.05	10.05	10.05	10.05	0.00%	0
Jul 21, 2026	10.05	10.05	10.05	10.05	0.00%	900
Jul 20, 2026	10.05	10.05	10.05	10.05	0.00%	1.00K
Jul 17, 2026	10.05	10.05	10.05	10.05	0.00%	0
Jul 16, 2026	10.05	10.05	10.05	10.05	+0.40%	1.10K
Jul 15, 2026	10.01	10.01	10.01	10.01	0.00%	0
Jul 14, 2026	10.01	10.01	10.01	10.01	0.00%	0
Jul 13, 2026	10.01	10.01	10.01	10.01	+0.10%	700
Jul 10, 2026	10.03	10.03	10.00	10.00	-0.70%	12.70K
Jul 9, 2026	10.07	10.07	10.07	10.07	0.00%	0
Jul 8, 2026	10.07	10.07	10.07	10.07	+0.40%	2.00K
Jul 7, 2026	10.03	10.03	10.03	10.03	-0.10%	300
Jul 6, 2026	10.04	10.04	10.04	10.04	-0.10%	2.00K
Jul 2, 2026	10.04	10.05	10.04	10.05	0.00%	200
Jul 1, 2026	10.05	10.05	10.05	10.05	0.00%	300
Jun 30, 2026	10.05	10.05	10.05	10.05	0.00%	0
Jun 29, 2026	10.04	10.05	10.04	10.05	+0.30%	400
Jun 26, 2026	10.05	10.05	10.02	10.02	-0.30%	900
Jun 25, 2026	10.05	10.05	10.05	10.05	0.00%	0
Jun 24, 2026	10.05	10.05	10.05	10.05	0.00%	1.30K
Jun 23, 2026	10.04	10.05	10.03	10.05	+0.10%	3.60K
Jun 22, 2026	10.00	10.04	10.00	10.04	+0.60%	206.00K
Jun 18, 2026	9.98	9.99	9.98	9.98	-0.10%	8.20K
Jun 17, 2026	9.98	9.99	9.98	9.99	+0.20%	12.40K
Jun 16, 2026	9.99	9.99	9.97	9.97	0.00%	4.00K
Jun 15, 2026	9.97	9.98	9.97	9.97	0.00%	3.30K
Jun 12, 2026	9.97	9.98	9.97	9.97	0.00%	99.90K
Jun 11, 2026	9.98	9.98	9.97	9.97	-0.10%	93.70K
Jun 10, 2026	9.98	9.98	9.97	9.98	0.00%	152.30K
Jun 9, 2026	9.98	9.98	9.98	9.98	+0.10%	122.10K
Jun 8, 2026	9.98	9.98	9.97	9.97	-0.10%	44.90K
Jun 5, 2026	9.98	9.98	9.98	9.98	0.00%	105.40K
Jun 4, 2026	9.98	9.98	9.98	9.98	0.00%	1.20K
Jun 3, 2026	9.98	9.99	9.97	9.98	-0.10%	49.40K
Jun 2, 2026	9.98	9.99	9.98	9.99	+0.10%	87.40K
Jun 1, 2026	9.98	9.99	9.98	9.98	0.00%	190.10K
May 29, 2026	9.98	9.98	9.98	9.98	+0.10%	41.20K
May 28, 2026	9.98	9.99	9.97	9.97	-0.10%	487.80K
May 27, 2026	9.97	9.98	9.97	9.98	+0.10%	10.50K
May 26, 2026	9.97	9.98	9.97	9.97	-0.10%	2.80K
May 22, 2026	9.98	9.98	9.98	9.98	0.00%	500
May 21, 2026	9.97	9.98	9.97	9.98	+0.10%	29.00K
May 20, 2026	9.98	9.99	9.97	9.97	-0.10%	166.90K
May 19, 2026	9.98	9.98	9.97	9.98	+0.10%	4.80K
May 18, 2026	9.97	9.97	9.97	9.97	0.00%	0
May 15, 2026	9.98	9.98	9.97	9.97	0.00%	11.50K
May 14, 2026	9.97	9.98	9.97	9.97	0.00%	25.00K
May 13, 2026	9.97	9.97	9.97	9.97	+0.10%	200
May 12, 2026	9.97	9.97	9.96	9.96	-0.20%	15.20K
May 11, 2026	9.97	9.98	9.96	9.98	+0.20%	110.20K
May 8, 2026	9.96	9.96	9.96	9.96	0.00%	261.40K
May 7, 2026	9.96	9.97	9.96	9.96	-0.10%	107.20K
May 6, 2026	9.96	9.97	9.96	9.97	+0.10%	1.80K
May 5, 2026	9.96	9.97	9.96	9.96	0.00%	74.00K
May 4, 2026	9.96	9.97	9.95	9.96	0.00%	604.20K
May 1, 2026	9.95	9.97	9.95	9.96	+0.10%	686.30K
Apr 30, 2026	9.95	9.97	9.95	9.95	0.00%	1.05M
Apr 29, 2026	9.97	9.98	9.95	9.95	—	7.74M

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