NASDAQ:DAIO | Historical Stock Price | DATA I/O CORP

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1989-01-03 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.74$1.51$3.09$6.31$12.88$26.301989-01-032026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$3.74$6.714,200
2011-12-29$3.61$6.4812,600
2011-12-28$3.70$6.643,600
2011-12-27$3.84$6.898,300
2011-12-23$3.85$6.9114,000
2011-12-22$3.86$6.933,700
2011-12-21$3.92$7.032,500
2011-12-20$3.90$7.0027,100
2011-12-19$3.90$7.00600
2011-12-16$3.85$6.913,600
2011-12-15$3.99$7.1628,200
2011-12-14$4.07$7.306,500
2011-12-13$4.09$7.340
2011-12-12$4.09$7.3427,100
2011-12-09$4.10$7.364,800
2011-12-08$4.05$7.277,400
2011-12-07$4.18$7.505,800
2011-12-06$4.18$7.508,100
2011-12-05$4.09$7.3430,400
2011-12-02$4.05$7.2731,100
2011-12-01$3.71$6.6628,300
2011-11-30$3.60$6.46119,300
2011-11-29$3.51$6.305,400
2011-11-28$3.51$6.306,700
2011-11-25$3.72$6.676,300
2011-11-23$3.84$6.896,300
2011-11-22$3.92$7.033,000
2011-11-21$3.92$7.035,100
2011-11-18$3.90$7.006,800
2011-11-17$3.90$7.003,600
2011-11-16$3.95$7.0917,300
2011-11-15$3.91$7.0213,600
2011-11-14$3.99$7.1641,400
2011-11-11$3.80$6.8213,300
2011-11-10$4.00$7.1831,100
2011-11-09$3.78$6.7813,100
2011-11-08$3.99$7.163,800
2011-11-07$3.92$7.0322,200
2011-11-04$4.03$7.230
2011-11-03$4.03$7.235,000
2011-11-02$4.13$7.412,400
2011-11-01$4.04$7.250
2011-10-31$4.04$7.251,100
2011-10-28$4.09$7.3411,600
2011-10-27$4.20$7.5446,000
2011-10-26$4.10$7.365,700
2011-10-25$4.06$7.2813,000
2011-10-24$4.01$7.1914,200
2011-10-21$4.11$7.3729,600
2011-10-20$4.53$8.13500
2011-10-19$4.49$8.063,600
2011-10-18$4.67$8.382,700
2011-10-17$4.79$8.592,300
2011-10-14$4.49$8.06100
2011-10-13$4.50$8.074,800
2011-10-12$4.30$7.729,500
2011-10-11$4.00$7.181,800
2011-10-10$4.00$7.18600
2011-10-07$4.00$7.180
2011-10-06$4.00$7.1810,800
2011-10-05$3.93$7.0511,000
2011-10-04$3.52$6.3232,500
2011-10-03$3.91$7.0222,700
2011-09-30$4.15$7.454,100
2011-09-29$4.46$8.001,900
2011-09-28$4.40$7.894,800
2011-09-27$4.71$8.455,800
2011-09-26$4.69$8.4211,100
2011-09-23$4.90$8.790
2011-09-22$4.90$8.790
2011-09-21$4.90$8.793,800
2011-09-20$4.91$8.8110,400
2011-09-19$5.23$9.381,400
2011-09-16$5.40$9.691,300
2011-09-15$5.23$9.384,100
2011-09-14$5.29$9.492,200
2011-09-13$5.28$9.472,000
2011-09-12$5.25$9.429,400
2011-09-09$5.25$9.422,200
2011-09-08$5.25$9.425,000
2011-09-07$5.30$9.513,100
2011-09-06$5.26$9.4418,900
2011-09-02$5.48$9.8313,100
2011-09-01$5.49$9.852,600
2011-08-31$5.49$9.85400
2011-08-30$5.50$9.872,100
2011-08-29$5.51$9.892,400
2011-08-26$5.49$9.85800
2011-08-25$5.55$9.96400
2011-08-24$5.55$9.961,100
2011-08-23$5.47$9.813,000
2011-08-22$5.54$9.946,700
2011-08-19$5.40$9.694,000
2011-08-18$5.68$10.193,300
2011-08-17$5.71$10.252,300
2011-08-16$5.74$10.308,900
2011-08-15$5.73$10.284,600
2011-08-12$5.62$10.0811,800
2011-08-11$5.78$10.376,000
2011-08-10$5.80$10.4137,900
2011-08-09$5.65$10.147,100
2011-08-08$5.79$10.398,000
2011-08-05$5.79$10.3910,000
2011-08-04$5.95$10.6812,300
2011-08-03$5.86$10.516,500
2011-08-02$6.05$10.866,100
2011-08-01$6.00$10.778,900
2011-07-29$6.00$10.7733,300
2011-07-28$6.03$10.8233,100
2011-07-27$6.15$11.0370,900
2011-07-26$6.19$11.1150,900
2011-07-25$5.95$10.68178,400
2011-07-22$5.69$10.2143,000
2011-07-21$5.73$10.2819,700
2011-07-20$5.80$10.4134,300
2011-07-19$5.75$10.3231,500
2011-07-18$5.75$10.322,700
2011-07-15$5.70$10.2317,900
2011-07-14$5.75$10.326,100
2011-07-13$5.75$10.3216,100
2011-07-12$5.75$10.32900
2011-07-11$5.70$10.2352,700
2011-07-08$5.70$10.233,000
2011-07-07$5.80$10.413,900
2011-07-06$5.79$10.396,100
2011-07-05$5.78$10.373,000
2011-07-01$5.69$10.214,500
2011-06-30$5.78$10.374,900
2011-06-29$5.70$10.233,500
2011-06-28$5.70$10.2311,100
2011-06-27$5.80$10.414,500
2011-06-24$5.59$10.0310,600
2011-06-23$5.76$10.334,100
2011-06-22$5.75$10.327,400
2011-06-21$5.60$10.05900
2011-06-20$5.70$10.236,400
2011-06-17$5.85$10.501,500
2011-06-16$5.80$10.412,200
2011-06-15$5.80$10.415,200
2011-06-14$5.78$10.377,200
2011-06-13$5.76$10.338,400
2011-06-10$5.80$10.411,000
2011-06-09$5.86$10.5112,100
2011-06-08$5.86$10.5136,600
2011-06-07$5.90$10.59500
2011-06-06$5.89$10.577,200
2011-06-03$5.88$10.552,500
2011-06-02$5.95$10.681,500
2011-06-01$5.90$10.5989,000
2011-05-31$5.96$10.6910,300
2011-05-27$5.90$10.5953,500
2011-05-26$5.99$10.750
2011-05-25$5.99$10.75500
2011-05-24$6.00$10.77700
2011-05-23$6.02$10.80400
2011-05-20$5.95$10.6852,000
2011-05-19$5.98$10.7364,600
2011-05-18$5.95$10.681,500
2011-05-17$6.02$10.80100
2011-05-16$6.03$10.824,600
2011-05-13$6.05$10.862,100
2011-05-12$6.10$10.941,900
2011-05-11$6.05$10.862,300
2011-05-10$6.10$10.942,500
2011-05-09$6.12$10.98300
2011-05-06$6.12$10.982,200
2011-05-05$6.13$11.0013,600
2011-05-04$6.19$11.11200
2011-05-03$6.17$11.071,200
2011-05-02$6.15$11.03800
2011-04-29$6.19$11.118,300
2011-04-28$6.18$11.091,800
2011-04-27$5.94$10.6612,000
2011-04-26$6.12$10.9819,000
2011-04-25$6.19$11.1113,600
2011-04-21$5.91$10.6033,900
2011-04-20$5.79$10.3911,200
2011-04-19$5.79$10.391,100
2011-04-18$5.78$10.37400
2011-04-15$5.75$10.3218,700
2011-04-14$5.80$10.41500
2011-04-13$5.85$10.50500
2011-04-12$5.84$10.48500
2011-04-11$5.83$10.4625,400
2011-04-08$5.96$10.69800
2011-04-07$5.96$10.6913,800
2011-04-06$5.99$10.753,900
2011-04-05$5.97$10.711,300
2011-04-04$6.00$10.77500
2011-04-01$6.00$10.773,400
2011-03-31$6.04$10.843,800
2011-03-30$5.86$10.513,900
2011-03-29$5.95$10.689,400
2011-03-28$5.95$10.687,000
2011-03-25$6.00$10.7714,800
2011-03-24$5.87$10.5321,100
2011-03-23$5.80$10.4111,100
2011-03-22$5.92$10.6244,700
2011-03-21$6.00$10.777,300
2011-03-18$6.00$10.775,200
2011-03-17$5.86$10.51500
2011-03-16$5.90$10.592,100
2011-03-15$5.90$10.592,800
2011-03-14$5.92$10.62300
2011-03-11$5.94$10.6612,800
2011-03-10$5.84$10.48300
2011-03-09$5.89$10.57600
2011-03-08$5.90$10.594,000
2011-03-07$5.95$10.681,900
2011-03-04$5.85$10.5019,400
2011-03-03$5.85$10.5015,300
2011-03-02$5.95$10.682,400
2011-03-01$5.60$10.0510,900
2011-02-28$5.78$10.375,200
2011-02-25$5.88$10.5516,400
2011-02-24$5.95$10.6818,800
2011-02-23$5.98$10.731,900
2011-02-22$5.98$10.739,800
2011-02-18$6.06$10.871,500
2011-02-17$6.00$10.777,400
2011-02-16$6.13$11.006,400
2011-02-15$5.99$10.758,000
2011-02-14$6.00$10.7784,400
2011-02-11$6.00$10.7716,600
2011-02-10$6.08$10.911,200
2011-02-09$6.09$10.939,600
2011-02-08$6.11$10.962,600
2011-02-07$5.96$10.6957,800
2011-02-04$5.96$10.691,200
2011-02-03$6.19$11.118,600
2011-02-02$6.01$10.7827,700
2011-02-01$6.03$10.8211,100
2011-01-31$6.17$11.0722,400
2011-01-28$6.21$11.149,200
2011-01-27$6.20$11.129,700
2011-01-26$6.08$10.9152,000
2011-01-25$5.96$10.691,200
2011-01-24$5.98$10.733,300
2011-01-21$6.00$10.773,600
2011-01-20$5.91$10.602,200
2011-01-19$5.98$10.731,500
2011-01-18$5.96$10.6911,500
2011-01-14$5.78$10.3720,000
2011-01-13$5.61$10.0772,900
2011-01-12$5.60$10.0511,700
2011-01-11$5.56$9.9812,800
2011-01-10$5.60$10.057,100
2011-01-07$5.61$10.073,300
2011-01-06$5.54$9.9417,900
2011-01-05$5.57$9.9930,300
2011-01-04$5.48$9.8345,300
2011-01-03$5.71$10.253,600