Data I/O Corporation (DAIO)
NASDAQ: DAIO · Real-Time Price · USD
3.110
+0.090 (2.98%)
At close: Oct 29, 2025, 4:00 PM EDT
3.240
+0.130 (4.18%)
After-hours: Oct 29, 2025, 5:39 PM EDT

Data I/O Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 29, 20253.053.133.003.11-2.98%36,390
Oct 28, 20253.063.063.003.023.020.33%8,390
Oct 27, 20253.043.103.003.013.01-0.99%24,435
Oct 24, 20253.003.103.003.043.04-33,362
Oct 23, 20252.993.092.923.043.040.66%30,836
Oct 22, 20253.063.082.933.023.020.33%17,378
Oct 21, 20253.063.113.013.013.01-3.06%5,095
Oct 20, 20253.063.193.063.113.113.02%35,733
Oct 17, 20253.063.063.013.013.01-1.98%10,787
Oct 16, 20253.033.153.033.083.08-1.13%13,629
Oct 15, 20253.013.123.013.113.111.83%20,301
Oct 14, 20253.083.223.023.053.05-0.84%23,544
Oct 13, 20253.083.283.033.083.080.98%18,752
Oct 10, 20253.323.323.003.053.05-8.41%84,956
Oct 9, 20253.273.353.263.333.330.60%15,103
Oct 8, 20253.253.343.253.313.311.22%31,629
Oct 7, 20253.373.423.263.273.27-2.68%12,079
Oct 6, 20253.353.413.353.363.360.30%20,461
Oct 3, 20253.383.383.343.353.35-0.71%22,430
Oct 2, 20253.383.383.323.373.37-0.32%11,384
Oct 1, 20253.403.403.353.393.391.35%32,691
Sep 30, 20253.443.443.333.343.34-7,461
Sep 29, 20253.383.433.343.343.34-1.18%19,370
Sep 26, 20253.293.383.273.383.383.05%30,716
Sep 25, 20253.393.393.283.283.28-1.50%11,851
Sep 24, 20253.273.363.203.333.332.46%39,612
Sep 23, 20253.243.303.243.253.25-0.31%7,822
Sep 22, 20253.253.313.233.263.261.56%14,837
Sep 19, 20253.313.393.203.213.21-2.73%37,608
Sep 18, 20253.403.433.223.303.30-0.90%51,682
Sep 17, 20253.423.423.253.333.33-1.48%14,334
Sep 16, 20253.373.493.293.383.380.30%22,596
Sep 15, 20253.473.523.333.373.37-11,391
Sep 12, 20253.353.503.303.373.37-2.32%14,221
Sep 11, 20253.463.533.363.453.45-1.43%17,657
Sep 10, 20253.493.573.413.503.500.29%61,048
Sep 9, 20253.123.493.093.493.499.06%153,210
Sep 8, 20253.243.243.143.203.20-0.31%33,562
Sep 5, 20253.113.263.053.213.211.26%20,498
Sep 4, 20253.073.193.053.173.172.26%38,181
Sep 3, 20253.093.153.063.103.101.64%42,957
Sep 2, 20253.053.073.013.053.05-1.61%30,209
Aug 29, 20253.063.273.063.103.10-0.32%9,703
Aug 28, 20252.973.212.973.113.113.67%101,452
Aug 27, 20253.083.082.913.003.00-0.66%23,269
Aug 26, 20252.993.092.993.023.02-0.82%17,569
Aug 25, 20252.893.102.893.053.054.82%113,236
Aug 22, 20252.903.042.632.912.91-12.24%248,146
Aug 21, 20253.213.373.213.313.311.22%28,044
Aug 20, 20253.203.283.183.273.271.24%23,935