Illumination Acquisition I Stock Price History

NASDAQ: ILLUFinanceBlank ChecksUSD

9.970.00 (0.00%)

At close: Oct 7, 4:00 PM ET · Delayed 15 min

ILLU price history at a glance

The price history for Illumination Acquisition I (ILLU) on this page begins on April 20, 2026, when the stock closed at $9.83; it most recently closed at $9.97 on October 5, 2026. The highest price in this record is $10.01, reached on September 21, 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: $10.01
Date of high: Sep 21, 2026
Low since 2026: $9.82
Date of low: Apr 20, 2026
52-week high: $10.01
52-week low: $9.82
IPO year: 2026
Last close: $9.97

ILLU returns

1 week

-0.10%

1 month

-0.10%

3 months

0.00%

ILLU price return, excluding dividends.

ILLU daily prices (past year)

Daily open, high, low, close and volume
Date	Open	High	Low	Close	Change	Volume
Oct 7, 2026	9.97	9.97	9.97	9.97	-0.10%	14.21K
Oct 6, 2026	9.98	9.98	9.98	9.98	0.00%	3.50K
Oct 5, 2026	9.98	9.98	9.98	9.98	0.00%	0
Oct 2, 2026	9.98	9.98	9.98	9.98	0.00%	81.10K
Oct 1, 2026	9.98	9.98	9.98	9.98	0.00%	0
Sep 30, 2026	9.98	9.98	9.98	9.98	0.00%	0
Sep 29, 2026	9.98	9.98	9.98	9.98	0.00%	0
Sep 28, 2026	9.98	9.98	9.98	9.98	-0.30%	300
Sep 25, 2026	10.01	10.01	10.01	10.01	+0.30%	400
Sep 24, 2026	9.98	9.98	9.98	9.98	0.00%	50.00K
Sep 23, 2026	9.98	9.98	9.98	9.98	0.00%	0
Sep 22, 2026	9.98	9.98	9.98	9.98	0.00%	0
Sep 21, 2026	9.98	9.98	9.98	9.98	0.00%	600
Sep 18, 2026	9.98	9.98	9.98	9.98	0.00%	0
Sep 17, 2026	9.99	9.99	9.96	9.98	-0.10%	945.60K
Sep 16, 2026	9.99	9.99	9.99	9.99	+0.10%	27.60K
Sep 15, 2026	9.98	10.00	9.98	9.98	-0.10%	199.10K
Sep 14, 2026	9.99	9.99	9.99	9.99	+0.10%	200.10K
Sep 11, 2026	9.98	9.98	9.98	9.98	-0.10%	400
Sep 10, 2026	9.98	9.99	9.98	9.99	+0.10%	100.60K
Sep 9, 2026	9.98	9.98	9.98	9.98	0.00%	1.10K
Sep 8, 2026	9.98	9.98	9.98	9.98	-0.20%	240.30K
Sep 4, 2026	10.00	10.00	10.00	10.00	0.00%	1.20K
Sep 3, 2026	9.97	10.00	9.97	10.00	+0.30%	85.30K
Sep 2, 2026	9.96	9.98	9.96	9.97	+0.10%	394.10K
Sep 1, 2026	9.96	9.96	9.96	9.96	-0.10%	7.60K
Aug 31, 2026	9.96	9.97	9.95	9.97	0.00%	252.60K
Aug 28, 2026	9.93	9.97	9.93	9.97	+0.20%	2.20K
Aug 27, 2026	9.94	9.95	9.94	9.95	-0.10%	7.20K
Aug 26, 2026	9.95	9.97	9.95	9.96	-0.10%	127.20K
Aug 25, 2026	9.97	9.97	9.97	9.97	0.00%	195.90K
Aug 24, 2026	9.97	9.97	9.97	9.97	0.00%	0
Aug 21, 2026	9.97	9.97	9.97	9.97	0.00%	0
Aug 20, 2026	9.97	9.97	9.97	9.97	+0.10%	400
Aug 19, 2026	9.96	9.96	9.96	9.96	+0.20%	500
Aug 18, 2026	9.94	9.94	9.94	9.94	0.00%	0
Aug 17, 2026	9.94	9.94	9.94	9.94	+0.20%	8.60K
Aug 14, 2026	9.92	9.92	9.92	9.92	0.00%	0
Aug 13, 2026	9.92	9.92	9.92	9.92	0.00%	0
Aug 12, 2026	9.92	9.92	9.92	9.92	0.00%	0
Aug 11, 2026	9.92	9.92	9.92	9.92	0.00%	0
Aug 10, 2026	9.92	9.92	9.92	9.92	0.00%	0
Aug 7, 2026	9.92	9.92	9.92	9.92	0.00%	0
Aug 6, 2026	9.92	9.92	9.92	9.92	0.00%	40.40K
Aug 5, 2026	9.92	9.92	9.92	9.92	0.00%	0
Aug 4, 2026	9.92	9.92	9.92	9.92	0.00%	0
Aug 3, 2026	9.92	9.92	9.92	9.92	0.00%	500
Jul 31, 2026	9.92	9.92	9.92	9.92	0.00%	0
Jul 30, 2026	9.92	9.92	9.92	9.92	0.00%	0
Jul 29, 2026	9.92	9.92	9.92	9.92	-0.50%	100
Jul 28, 2026	9.97	9.97	9.97	9.97	0.00%	0
Jul 27, 2026	9.97	9.97	9.97	9.97	0.00%	0
Jul 24, 2026	9.97	9.97	9.97	9.97	0.00%	0
Jul 23, 2026	9.97	9.97	9.97	9.97	0.00%	0
Jul 22, 2026	9.97	9.97	9.97	9.97	0.00%	0
Jul 21, 2026	9.97	9.97	9.97	9.97	0.00%	0
Jul 20, 2026	9.97	9.97	9.97	9.97	0.00%	0
Jul 17, 2026	9.97	9.97	9.97	9.97	0.00%	0
Jul 16, 2026	9.97	9.97	9.97	9.97	0.00%	0
Jul 15, 2026	9.97	9.97	9.97	9.97	0.00%	0
Jul 14, 2026	9.97	9.97	9.97	9.97	0.00%	0
Jul 13, 2026	9.97	9.97	9.97	9.97	0.00%	0
Jul 10, 2026	9.97	9.97	9.97	9.97	0.00%	0
Jul 9, 2026	9.97	9.97	9.97	9.97	0.00%	0
Jul 8, 2026	9.97	9.97	9.97	9.97	0.00%	0
Jul 7, 2026	9.96	9.97	9.96	9.97	+0.30%	2.00K
Jul 6, 2026	9.94	9.94	9.94	9.94	+0.20%	13.30K
Jul 2, 2026	9.90	9.92	9.90	9.92	+0.20%	9.50K
Jul 1, 2026	9.90	9.90	9.90	9.90	0.00%	35.00K
Jun 30, 2026	9.90	9.90	9.90	9.90	0.00%	15.60K
Jun 29, 2026	9.90	9.90	9.90	9.90	0.00%	0
Jun 26, 2026	9.90	9.90	9.90	9.90	0.00%	0
Jun 25, 2026	9.90	9.90	9.90	9.90	0.00%	0
Jun 24, 2026	9.90	9.90	9.90	9.90	0.00%	0
Jun 23, 2026	9.90	9.90	9.90	9.90	0.00%	0
Jun 22, 2026	9.91	9.91	9.90	9.90	-0.10%	9.50K
Jun 18, 2026	9.91	9.91	9.91	9.91	+0.10%	1.20K
Jun 17, 2026	9.90	9.91	9.90	9.90	-0.10%	200.80K
Jun 16, 2026	9.91	9.91	9.91	9.91	+0.10%	500
Jun 15, 2026	9.90	9.90	9.90	9.90	+0.10%	800
Jun 12, 2026	9.89	9.89	9.89	9.89	0.00%	0
Jun 11, 2026	9.89	9.89	9.89	9.89	0.00%	0
Jun 10, 2026	9.89	9.89	9.89	9.89	-0.20%	200
Jun 9, 2026	9.91	9.91	9.90	9.91	+0.10%	2.40K
Jun 8, 2026	9.90	9.90	9.90	9.90	0.00%	200
Jun 5, 2026	9.90	9.90	9.90	9.90	0.00%	0
Jun 4, 2026	9.90	9.90	9.90	9.90	+0.10%	1.70K
Jun 3, 2026	9.89	9.89	9.89	9.89	0.00%	0
Jun 2, 2026	9.89	9.89	9.89	9.89	0.00%	0
Jun 1, 2026	9.89	9.89	9.88	9.89	0.00%	20.10K
May 29, 2026	9.88	9.89	9.87	9.89	+0.10%	15.10K
May 28, 2026	9.92	9.92	9.88	9.88	-0.40%	15.50K
May 27, 2026	9.90	9.92	9.90	9.92	+0.40%	16.20K
May 26, 2026	9.88	9.88	9.88	9.88	0.00%	0
May 22, 2026	9.88	9.88	9.88	9.88	0.00%	0
May 21, 2026	9.88	9.88	9.88	9.88	0.00%	0
May 20, 2026	9.88	9.88	9.88	9.88	+0.10%	400
May 19, 2026	9.87	9.87	9.87	9.87	0.00%	0
May 18, 2026	9.87	9.87	9.87	9.87	0.00%	0
May 15, 2026	9.87	9.87	9.87	9.87	0.00%	0
May 14, 2026	9.87	9.87	9.87	9.87	0.00%	0
May 13, 2026	9.87	9.87	9.87	9.87	0.00%	0
May 12, 2026	9.87	9.87	9.87	9.87	0.00%	0
May 11, 2026	9.87	9.87	9.87	9.87	0.00%	100.10K
May 8, 2026	9.87	9.87	9.87	9.87	-0.10%	5.70K
May 7, 2026	9.88	9.88	9.88	9.88	0.00%	0
May 6, 2026	9.88	9.88	9.88	9.88	0.00%	0
May 5, 2026	9.88	9.88	9.88	9.88	0.00%	0
May 4, 2026	9.88	9.88	9.88	9.88	0.00%	0
May 1, 2026	9.88	9.88	9.88	9.88	0.00%	0
Apr 30, 2026	9.88	9.88	9.88	9.88	0.00%	0
Apr 29, 2026	9.85	9.90	9.85	9.88	+0.30%	99.70K
Apr 28, 2026	9.83	9.86	9.83	9.85	+0.20%	53.90K
Apr 27, 2026	9.83	9.83	9.83	9.83	0.00%	0
Apr 24, 2026	9.83	9.83	9.83	9.83	0.00%	0
Apr 23, 2026	9.90	9.90	9.83	9.83	0.00%	300
Apr 22, 2026	9.89	9.92	9.83	9.83	0.00%	6.00K
Apr 21, 2026	9.86	9.89	9.82	9.83	—	8.60K

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