Dyadic International, Inc. (DYAI) NASDAQ

Currency In USD

DYAI Historical Return

If you invested $1000 in Dyadic International, Inc. (DYAI) 10 years ago, it would be worth $284.83 as of September 15, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $81.62, while $1000 invested 1 year ago would be worth $439.56. This corresponds to total returns of -71.52%, -91.84%, -56.04%, respectively, with annualized returns of -11.8%, -39.4%, -56.04%.

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

DYAI Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	0.47	0.48	0.48	0.52	0.46	142,557
September 10, 2026	0.5	0.49	0.49	0.51	0.48	86,914
September 09, 2026	0.53	0.51	0.51	0.53	0.5	57,685
September 08, 2026	0.54	0.52	0.52	0.58	0.51	155,644
September 04, 2026	0.5	0.52	0.52	0.53	0.48	126,839
September 03, 2026	0.52	0.5	0.5	0.56	0.48	0
September 02, 2026	0.53	0.52	0.52	0.56	0.5	124,853
September 01, 2026	0.55	0.53	0.53	0.58	0.51	398,462
August 31, 2026	0.55	0.56	0.56	0.57	0.51	258,288
August 28, 2026	0.65	0.61	0.61	0.66	0.6	276,695
August 27, 2026	0.67	0.64	0.64	0.69	0.62	179,627
August 26, 2026	0.7	0.66	0.66	0.72	0.65	80,790
August 25, 2026	0.7	0.69	0.69	0.72	0.68	0
August 24, 2026	0.71	0.68	0.68	0.73	0.67	0
August 21, 2026	0.71	0.69	0.69	0.73	0.68	116,131
August 20, 2026	0.74	0.7	0.7	0.75	0.7	57,165
August 19, 2026	0.76	0.74	0.74	0.76	0.74	0
August 18, 2026	0.78	0.76	0.76	0.79	0.75	0
August 17, 2026	0.75	0.78	0.78	0.81	0.75	345,777
August 14, 2026	0.77	0.78	0.78	0.82	0.75	164,229
August 13, 2026	0.84	0.77	0.77	0.85	0.76	0
August 12, 2026	1.02	0.88	0.88	1.02	0.86	0
August 11, 2026	0.98	1.05	1.05	1.1	0.98	0
August 10, 2026	0.99	1	1	1.03	0.97	124,706
August 07, 2026	1.02	1	1	1.04	0.99	0
August 06, 2026	0.97	1.02	1.02	1.05	0.96	149,776
August 05, 2026	1.09	0.97	0.97	1.2	0.95	477,008
August 04, 2026	1.07	1.08	1.08	1.16	1.06	83,162
August 03, 2026	1.04	1.06	1.06	1.09	1.03	53,274
July 31, 2026	1.08	1.05	1.05	1.15	1.04	122,807
July 30, 2026	1.07	1.07	1.07	1.17	1.06	154,735
July 29, 2026	1.09	1.06	1.06	1.14	1.06	80,759
July 28, 2026	1.12	1.06	1.06	1.27	1.06	353,288
July 27, 2026	1.19	1.13	1.13	1.21	1.12	112,718
July 24, 2026	1.21	1.19	1.19	1.26	1.12	105,104
July 23, 2026	1.28	1.21	1.21	1.38	1.17	267,410
July 22, 2026	1.5	1.3	1.3	1.6	1.27	337,922
July 21, 2026	1.22	1.47	1.47	1.52	1.22	714,521
July 20, 2026	1.26	1.21	1.21	1.3	1.18	54,694
July 17, 2026	1.17	1.26	1.26	1.31	1.17	135,985
July 16, 2026	1.24	1.19	1.19	1.24	1.16	104,499
July 15, 2026	1.25	1.22	1.22	1.3	1.17	253,479
July 14, 2026	1.03	1.21	1.21	1.34	1.01	770,552
July 13, 2026	1.06	1.02	1.02	1.15	0.98	212,727
July 10, 2026	1.08	1.06	1.06	1.12	1.04	95,732
July 09, 2026	0.99	1.07	1.07	1.1	0.97	156,838
July 08, 2026	1.01	1	1	1.04	0.95	210,861
July 07, 2026	1	1.06	1.06	1.16	0.96	1.12M
July 06, 2026	0.98	0.97	0.97	0.98	0.94	45,091
July 02, 2026	1	0.94	0.94	1	0.94	93,365
July 01, 2026	0.93	1.02	1.02	1.03	0.9	309,191
June 30, 2026	0.89	0.9	0.9	0.93	0.87	127,578
June 29, 2026	0.85	0.88	0.88	0.89	0.85	122,348
June 26, 2026	0.77	0.8	0.8	0.85	0.74	394,339
June 25, 2026	0.75	0.74	0.74	0.84	0.74	570,590
June 24, 2026	0.8	0.73	0.73	0.82	0.73	71,733
June 23, 2026	0.78	0.81	0.81	0.85	0.76	79,495
June 22, 2026	0.78	0.78	0.78	0.8	0.76	80,565
June 18, 2026	0.85	0.78	0.78	0.89	0.78	217,356
June 17, 2026	0.76	0.85	0.85	0.85	0.76	166,009