Data I/O Corporation (DAIO) NASDAQ

Currency In USD

DAIO Historical Return

If you invested $1000 in Data I/O Corporation (DAIO) 10 years ago, it would be worth $786.93 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 $415.29, while $1000 invested 1 year ago would be worth $821.96. This corresponds to total returns of -21.31%, -58.47%, -17.8%, respectively, with annualized returns of -2.37%, -16.12%, -17.8%.

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

DAIO Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	2.8	2.77	2.77	2.87	2.77	4,983
September 10, 2026	2.76	2.71	2.71	2.85	2.71	10,214
September 09, 2026	2.77	2.78	2.78	2.91	2.77	19,579
September 08, 2026	2.86	2.8	2.8	2.88	2.76	26,987
September 04, 2026	2.84	2.84	2.84	2.9	2.79	15,531
September 03, 2026	2.81	2.84	2.84	2.9	2.8	38,050
September 02, 2026	2.91	2.82	2.82	2.97	2.82	16,293
September 01, 2026	2.98	2.83	2.83	2.98	2.79	20,336
August 31, 2026	2.92	2.89	2.89	2.99	2.88	23,924
August 28, 2026	3.02	2.93	2.93	3.1	2.93	26,717
August 27, 2026	2.93	2.98	2.98	3.07	2.93	41,476
August 26, 2026	2.9	2.91	2.91	3.07	2.88	23,735
August 25, 2026	2.9	2.9	2.9	3.02	2.9	3,236
August 24, 2026	2.88	2.88	2.88	3.09	2.88	9,426
August 21, 2026	2.96	2.97	2.97	3.02	2.9	48,941
August 20, 2026	2.9	2.97	2.97	3.21	2.9	15,382
August 19, 2026	2.99	2.88	2.88	3.01	2.88	16,948
August 18, 2026	3.12	2.99	2.99	3.2	2.98	0
August 17, 2026	3.15	3.11	3.11	3.17	3.1	34,324
August 14, 2026	3.24	3.16	3.16	3.29	3.16	18,689
August 13, 2026	3.22	3.22	3.22	3.3	3.05	0
August 12, 2026	2.97	3	3	3.13	2.91	0
August 11, 2026	3.03	2.92	2.92	3.23	2.85	0
August 10, 2026	2.88	2.89	2.89	2.99	2.83	50,324
August 07, 2026	2.99	2.98	2.98	3.17	2.96	34,053
August 06, 2026	2.95	2.99	2.99	3.12	2.94	5,159
August 05, 2026	3.04	3	3	3.13	2.95	11,192
August 04, 2026	2.87	3.04	3.04	3.1	2.87	74,157
August 03, 2026	2.92	2.96	2.96	3.14	2.82	40,714
July 31, 2026	2.92	2.84	2.84	2.94	2.84	49,664
July 30, 2026	3.18	2.92	2.92	3.18	2.88	74,997
July 29, 2026	3.02	2.97	2.97	3.02	2.92	50,786
July 28, 2026	3.05	3.07	3.07	3.1	2.89	57,609
July 27, 2026	3.12	3.06	3.06	3.25	2.98	51,864
July 23, 2026	3.2	3.14	3.14	3.21	3.14	37,555
July 22, 2026	3.2	3.2	3.2	3.29	3.15	23,217
July 21, 2026	3.29	3.19	3.19	3.33	3.19	52,157
July 20, 2026	3.35	3.23	3.23	3.4	3.21	20,701
July 17, 2026	3.25	3.35	3.35	3.44	3.25	26,472
July 16, 2026	3.46	3.32	3.32	3.47	3.3	20,713
July 15, 2026	3.48	3.44	3.44	3.57	3.35	27,387
July 14, 2026	3.32	3.4	3.4	3.51	3.32	40,737
July 13, 2026	3.56	3.34	3.34	3.67	3.31	32,353
July 10, 2026	3.6	3.52	3.52	3.72	3.52	72,786
July 09, 2026	3.51	3.64	3.64	3.75	3.51	68,630
July 08, 2026	3.61	3.48	3.48	3.65	3.46	53,362
July 07, 2026	3.66	3.63	3.63	3.8	3.62	29,638
July 06, 2026	3.81	3.7	3.7	3.94	3.63	56,035
July 02, 2026	3.83	3.76	3.76	4	3.76	67,361
July 01, 2026	3.89	3.88	3.88	3.98	3.83	45,432
June 30, 2026	4.01	3.94	3.94	4.05	3.92	44,649
June 29, 2026	3.82	3.97	3.97	4.14	3.8	88,389
June 26, 2026	3.72	3.76	3.76	3.8	3.66	30,196
June 25, 2026	3.81	3.72	3.72	3.81	3.66	26,623
June 24, 2026	3.86	3.73	3.73	3.9	3.66	26,215
June 23, 2026	3.55	3.85	3.85	3.95	3.55	32,827
June 22, 2026	3.7	3.7	3.7	3.83	3.6	55,141
June 18, 2026	3.82	3.71	3.71	3.93	3.6	174,395
June 17, 2026	3.88	3.85	3.85	3.96	3.7	136,571
June 16, 2026	4.06	3.88	3.88	4.08	3.81	83,301