Genprex, Inc. (GNPX) NASDAQ

Currency In USD

GNPX Historical Return

If you invested $1000 in Genprex, Inc. (GNPX) since IPO date, it would be worth $0.36 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 $0.58, while $1000 invested 1 year ago would be worth $229.61. This corresponds to total returns of -99.96%, -99.94%, -77.04%, respectively, with annualized returns of -60.86%, -77.46%, -77.04%.

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

GNPX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	3.41	3.35	3.35	3.43	3.33	27,688
September 10, 2026	3.47	3.35	3.35	3.47	3.31	28,743
September 09, 2026	3.54	3.43	3.43	3.56	3.37	25,789
September 08, 2026	3.44	3.54	3.54	3.65	3.44	28,520
September 04, 2026	3.6	3.5	3.5	3.61	3.39	37,097
September 03, 2026	3.52	3.43	3.43	3.57	3.37	48,064
September 02, 2026	3.55	3.51	3.51	3.66	3.49	38,963
September 01, 2026	3.62	3.55	3.55	3.64	3.46	41,169
August 31, 2026	3.73	3.71	3.71	3.84	3.66	40,704
August 28, 2026	3.68	3.67	3.67	3.75	3.63	54,074
August 27, 2026	3.95	3.61	3.61	4.02	3.57	183,999
August 26, 2026	3.99	3.97	3.97	4.05	3.93	27,975
August 25, 2026	4	4	4	4.17	3.95	0
August 24, 2026	4.02	4.02	4.02	4.12	3.94	0
August 21, 2026	3.9	3.95	3.95	4.29	3.86	94,477
August 20, 2026	3.99	3.95	3.95	4.05	3.88	69,135
August 19, 2026	3.86	3.99	3.99	4.16	3.86	0
August 18, 2026	3.95	3.95	3.95	4.83	3.87	0
August 17, 2026	4.24	4.47	4.47	4.89	4.06	321,867
August 14, 2026	4.92	4.32	4.32	4.92	4.26	90,569
August 13, 2026	4.69	4.87	4.87	5.24	4.69	0
August 12, 2026	4.43	4.73	4.73	4.85	4.25	0
August 11, 2026	4.06	4.54	4.54	4.74	4.06	149,415
August 10, 2026	4.46	4.19	4.19	4.58	4.02	115,209
August 07, 2026	4.31	4.27	4.27	4.47	4.24	0
August 06, 2026	4.45	4.44	4.44	4.5	4	146,353
August 05, 2026	4.24	4.44	4.44	4.56	4.15	101,428
August 04, 2026	4.68	4.42	4.42	4.94	4.11	395,265
August 03, 2026	5.06	4.75	4.75	5.46	4.65	2.78M
July 31, 2026	6.02	5.99	5.99	6.26	5.63	28,998
July 30, 2026	7.16	6.06	6.06	7.16	5.9	39,053
July 29, 2026	8.07	7.12	7.12	8.07	7.11	19,610
July 28, 2026	7.72	8.03	8.03	8.27	7.6	11,487
July 27, 2026	7.76	7.74	7.74	8.1	7.55	11,831
July 24, 2026	7.57	7.81	7.81	8.01	7.39	12,815
July 23, 2026	8.11	7.49	7.49	8.11	7.26	19,584
July 22, 2026	8.08	8.41	8.41	8.53	7.92	23,729
July 21, 2026	7.2	8.01	8.01	8.17	7.2	14,613
July 20, 2026	7.43	7.21	7.21	7.48	6.72	27,459
July 17, 2026	7.51	7.67	7.67	7.82	7.23	375,202
July 16, 2026	9.57	8	8	9.99	7.7	54,908
July 15, 2026	0.46	0.49	0.49	0.52	0.46	373,796
July 14, 2026	0.5	0.46	0.46	0.52	0.46	370,296
July 13, 2026	0.56	0.54	0.54	0.56	0.53	93,365
July 10, 2026	0.56	0.56	0.56	0.57	0.55	47,972
July 09, 2026	0.56	0.56	0.56	0.59	0.55	62,506
July 08, 2026	0.57	0.56	0.56	0.57	0.54	209,210
July 07, 2026	0.66	0.59	0.59	0.66	0.57	152,461
July 06, 2026	0.61	0.62	0.62	0.71	0.58	756,002
July 02, 2026	0.54	0.58	0.58	0.59	0.54	235,427
July 01, 2026	0.51	0.53	0.53	0.55	0.5	113,319
June 30, 2026	0.51	0.52	0.52	0.52	0.49	163,134
June 29, 2026	0.54	0.51	0.51	0.54	0.49	259,604
June 26, 2026	0.49	0.49	0.49	0.52	0.49	202,325
June 25, 2026	0.49	0.47	0.47	0.5	0.46	116,003
June 24, 2026	0.53	0.48	0.48	0.53	0.48	190,952
June 23, 2026	0.55	0.52	0.52	0.56	0.52	153,158
June 22, 2026	0.59	0.55	0.55	0.59	0.52	342,343
June 18, 2026	0.49	0.59	0.59	0.63	0.49	1.44M
June 17, 2026	0.42	0.48	0.48	0.51	0.42	695,291