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 $742.12 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $407.87, while $1000 invested 1 year ago would be worth $857.62. This corresponds to total returns of -25.79%, -59.21%, -14.24%, respectively, with annualized returns of -2.94%, -16.41%, -14.24%.

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
October 21, 2026	2.6	2.59	2.59	2.67	2.55	32,980
October 20, 2026	2.59	2.58	2.58	2.63	2.53	31,197
October 19, 2026	2.53	2.52	2.52	3.05	2.52	65,556
October 16, 2026	2.69	2.58	2.58	2.78	2.55	59,464
October 15, 2026	2.69	2.68	2.68	2.79	2.68	21,935
October 14, 2026	2.89	2.75	2.75	2.89	2.7	49,688
October 13, 2026	2.86	2.84	2.84	2.89	2.83	19,106
October 12, 2026	2.94	2.86	2.86	2.97	2.86	31,716
October 09, 2026	2.87	2.91	2.91	2.96	2.83	29,049
October 08, 2026	2.9	2.85	2.85	2.96	2.85	16,855
October 07, 2026	2.98	2.9	2.9	2.98	2.86	15,463
October 06, 2026	2.98	2.93	2.93	3	2.89	12,862
October 05, 2026	2.96	2.89	2.89	3	2.89	25,301
October 02, 2026	2.95	2.98	2.98	3.03	2.82	17,350
October 01, 2026	2.93	2.94	2.94	3.04	2.89	27,837
September 30, 2026	2.97	2.93	2.93	3	2.91	56,563
September 29, 2026	2.93	2.97	2.97	3.01	2.87	15,758
September 28, 2026	3.02	2.85	2.85	3.02	2.84	10,208
September 25, 2026	2.94	2.85	2.85	3	2.85	8,405
September 24, 2026	2.94	2.88	2.88	2.94	2.83	9,015
September 23, 2026	2.86	2.86	2.86	2.94	2.84	6,755
September 22, 2026	2.93	2.88	2.88	2.94	2.82	15,374
September 21, 2026	3.04	2.9	2.9	3.04	2.85	29,176
September 18, 2026	2.81	2.81	2.81	2.94	2.79	28,673
September 17, 2026	2.79	2.83	2.83	3	2.79	30,054
September 16, 2026	2.81	2.8	2.8	2.84	2.76	49,511
September 15, 2026	2.76	2.77	2.77	2.81	2.74	11,716
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