Spectral AI, Inc. (MDAI) NASDAQ

Currency In USD

MDAI Historical Return

If you invested $1000 in Spectral AI, Inc. (MDAI) since IPO date, it would be worth $164.95 as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $164.78, while $1000 invested 1 year ago would be worth $824.74. This corresponds to total returns of -83.51%, -83.52%, -17.53%, respectively, with annualized returns of -28.21%, -30.28%, -17.53%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

MDAI Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	1.61	1.6	1.6	1.62	1.58	116,842
September 10, 2026	1.57	1.56	1.56	1.6	1.54	138,579
September 09, 2026	1.61	1.58	1.58	1.63	1.57	82,494
September 08, 2026	1.61	1.61	1.61	1.67	1.58	193,336
September 04, 2026	1.56	1.57	1.57	1.59	1.56	82,224
September 03, 2026	1.58	1.56	1.56	1.59	1.56	44,634
September 02, 2026	1.57	1.57	1.57	1.6	1.55	71,444
September 01, 2026	1.58	1.55	1.55	1.59	1.55	79,537
August 31, 2026	1.57	1.57	1.57	1.59	1.54	84,807
August 28, 2026	1.62	1.57	1.57	1.64	1.57	100,046
August 27, 2026	1.6	1.63	1.63	1.66	1.6	113,645
August 26, 2026	1.63	1.61	1.61	1.66	1.6	97,500
August 25, 2026	1.6	1.63	1.63	1.67	1.6	156,633
August 24, 2026	1.6	1.6	1.6	1.63	1.58	108,273
August 21, 2026	1.57	1.6	1.6	1.61	1.57	135,518
August 20, 2026	1.61	1.57	1.57	1.61	1.56	174,379
August 19, 2026	1.62	1.62	1.62	1.64	1.57	0
August 18, 2026	1.63	1.61	1.61	1.63	1.61	0
August 17, 2026	1.67	1.64	1.64	1.72	1.62	238,398
August 14, 2026	1.74	1.68	1.68	1.76	1.67	210,527
August 13, 2026	1.73	1.73	1.73	1.73	1.59	0
August 12, 2026	1.52	1.57	1.57	1.59	1.51	0
August 11, 2026	1.72	1.71	1.71	1.72	1.68	0
August 10, 2026	1.75	1.71	1.71	1.78	1.71	138,822
August 07, 2026	1.75	1.75	1.75	1.78	1.67	0
August 06, 2026	1.61	1.66	1.66	1.69	1.6	193,161
August 05, 2026	1.65	1.63	1.63	1.67	1.61	214,418
August 04, 2026	1.61	1.65	1.65	1.69	1.61	250,457
August 03, 2026	1.56	1.61	1.61	1.63	1.55	215,843
July 31, 2026	1.57	1.55	1.55	1.6	1.54	82,971
July 30, 2026	1.53	1.58	1.58	1.6	1.53	120,949
July 29, 2026	1.55	1.5	1.5	1.61	1.5	232,711
July 28, 2026	1.64	1.56	1.56	1.65	1.56	248,889
July 27, 2026	1.65	1.64	1.64	1.7	1.64	119,262
July 23, 2026	1.65	1.64	1.64	1.69	1.64	164,110
July 22, 2026	1.67	1.67	1.67	1.69	1.65	112,256
July 21, 2026	1.66	1.68	1.68	1.7	1.66	62,879
July 20, 2026	1.63	1.65	1.65	1.7	1.62	112,724
July 17, 2026	1.64	1.67	1.67	1.71	1.64	148,978
July 16, 2026	1.7	1.65	1.65	1.71	1.64	409,474
July 15, 2026	1.68	1.69	1.69	1.71	1.66	123,848
July 14, 2026	1.7	1.67	1.67	1.71	1.67	83,955
July 13, 2026	1.72	1.68	1.68	1.74	1.66	190,218
July 10, 2026	1.72	1.72	1.72	1.76	1.69	251,430
July 09, 2026	1.73	1.72	1.72	1.76	1.7	116,333
July 08, 2026	1.71	1.73	1.73	1.75	1.71	100,008
July 07, 2026	1.86	1.74	1.74	1.88	1.74	210,967
July 06, 2026	1.79	1.87	1.87	1.9	1.77	340,195
July 02, 2026	1.78	1.79	1.79	1.89	1.78	335,231
July 01, 2026	1.73	1.78	1.78	1.79	1.73	313,846
June 30, 2026	1.7	1.73	1.73	1.78	1.68	434,352
June 29, 2026	1.71	1.69	1.69	1.75	1.68	317,063
June 26, 2026	1.66	1.71	1.71	1.76	1.66	349,395
June 25, 2026	1.68	1.67	1.67	1.72	1.66	235,231
June 24, 2026	1.73	1.66	1.66	1.77	1.62	414,868
June 23, 2026	1.73	1.71	1.71	1.77	1.71	212,841
June 22, 2026	1.81	1.73	1.73	1.81	1.72	319,695
June 18, 2026	1.85	1.82	1.82	1.85	1.74	512,869
June 17, 2026	1.82	1.81	1.81	1.88	1.81	192,709
June 16, 2026	1.84	1.82	1.82	1.89	1.81	301,279