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 — 2016

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2016-12-30$4.18$7.507,500——
2016-12-29$4.19$7.524,400——
2016-12-28$4.16$7.463,400——
2016-12-27$4.18$7.504,000——
2016-12-23$4.20$7.541,200——
2016-12-22$4.09$7.3412,400——
2016-12-21$4.20$7.545,000——
2016-12-20$4.09$7.345,700——
2016-12-19$4.10$7.3613,600——
2016-12-16$4.14$7.4310,400——
2016-12-15$4.23$7.594,400——
2016-12-14$4.20$7.5411,500——
2016-12-13$4.20$7.547,300——
2016-12-12$4.24$7.6117,500——
2016-12-09$4.21$7.5518,500——
2016-12-08$4.12$7.3913,900——
2016-12-07$4.15$7.4517,700——
2016-12-06$4.21$7.5518,200——
2016-12-05$4.14$7.4333,800——
2016-12-02$4.08$7.3222,900——
2016-12-01$4.15$7.4541,000——
2016-11-30$4.30$7.7259,800——
2016-11-29$4.33$7.7759,400——
2016-11-28$4.40$7.89165,200——
2016-11-25$3.96$7.1140,100——
2016-11-23$4.02$7.2175,500——
2016-11-22$4.08$7.321,100——
2016-11-21$4.13$7.416,700——
2016-11-18$4.19$7.523,000——
2016-11-17$4.19$7.524,000——
2016-11-16$4.20$7.545,200——
2016-11-15$4.22$7.575,300——
2016-11-14$4.15$7.453,000——
2016-11-11$4.09$7.3417,300——
2016-11-10$4.02$7.213,400——
2016-11-09$4.08$7.3222,600——
2016-11-08$4.17$7.4827,500——
2016-11-07$4.08$7.3223,400——
2016-11-04$4.11$7.3717,300——
2016-11-03$4.16$7.4612,100——
2016-11-02$4.20$7.5419,700——
2016-11-01$4.10$7.3623,200——
2016-10-31$4.14$7.4337,200——
2016-10-28$4.10$7.36146,900——
2016-10-27$3.50$6.2848,100——
2016-10-26$3.63$6.512,900——
2016-10-25$3.60$6.468,900——
2016-10-24$3.49$6.2613,400——
2016-10-21$3.59$6.44600——
2016-10-20$3.57$6.416,300——
2016-10-19$3.59$6.446,900——
2016-10-18$3.59$6.445,200——
2016-10-17$3.63$6.5110,200——
2016-10-14$3.60$6.460——
2016-10-13$3.60$6.461,000——
2016-10-12$3.62$6.507,000——
2016-10-11$3.64$6.531,600——
2016-10-10$3.48$6.242,600——
2016-10-07$3.48$6.242,400——
2016-10-06$3.48$6.249,400——
2016-10-05$3.46$6.214,800——
2016-10-04$3.41$6.123,900——
2016-10-03$3.47$6.232,600——
2016-09-30$3.52$6.323,800——
2016-09-29$3.38$6.063,600——
2016-09-28$3.50$6.282,000——
2016-09-27$3.50$6.28200——
2016-09-26$3.38$6.066,700——
2016-09-23$3.50$6.28600——
2016-09-22$3.46$6.216,100——
2016-09-21$3.50$6.286,100——
2016-09-20$3.55$6.371,100——
2016-09-19$3.60$6.46700——
2016-09-16$3.59$6.4411,500——
2016-09-15$3.64$6.536,400——
2016-09-14$3.54$6.354,700——
2016-09-13$3.56$6.393,600——
2016-09-12$3.52$6.322,100——
2016-09-09$3.58$6.427,200——
2016-09-08$3.60$6.464,900——
2016-09-07$3.56$6.3924,900——
2016-09-06$3.55$6.3712,600——
2016-09-02$3.54$6.354,700——
2016-09-01$3.50$6.2816,700——
2016-08-31$3.49$6.269,200——
2016-08-30$3.45$6.1913,300——
2016-08-29$3.54$6.359,800——
2016-08-26$3.57$6.4122,300——
2016-08-25$3.55$6.371,700——
2016-08-24$3.50$6.2823,300——
2016-08-23$3.51$6.3021,200——
2016-08-22$3.58$6.4234,500——
2016-08-19$3.42$6.1435,200——
2016-08-18$3.48$6.2410,600——
2016-08-17$3.46$6.2112,500——
2016-08-16$3.35$6.019,600——
2016-08-15$3.35$6.0132,600——
2016-08-12$3.37$6.0517,500——
2016-08-11$3.45$6.199,200——
2016-08-10$3.50$6.2822,800——
2016-08-09$3.46$6.2153,200——
2016-08-08$3.45$6.1966,100——
2016-08-05$3.34$5.9911,700——
2016-08-04$3.32$5.9639,600——
2016-08-03$3.26$5.8567,400——
2016-08-02$3.18$5.7157,400——
2016-08-01$3.29$5.9089,300——
2016-07-29$3.35$6.01914,900——
2016-07-28$3.05$5.4765,800——
2016-07-27$2.90$5.2027,500——
2016-07-26$2.89$5.1928,200——
2016-07-25$2.85$5.116,200——
2016-07-22$2.85$5.119,600——
2016-07-21$2.74$4.929,400——
2016-07-20$2.75$4.936,400——
2016-07-19$2.84$5.1017,800——
2016-07-18$2.89$5.1922,200——
2016-07-15$2.75$4.93500——
2016-07-14$2.75$4.932,600——
2016-07-13$2.82$5.062,400——
2016-07-12$2.85$5.1118,100——
2016-07-11$2.98$5.3511,800——
2016-07-08$2.63$4.723,700——
2016-07-07$2.64$4.745,700——
2016-07-06$2.60$4.676,700——
2016-07-05$2.44$4.380——
2016-07-01$2.44$4.3811,500——
2016-06-30$2.35$4.223,000——
2016-06-29$2.42$4.3415,700——
2016-06-28$2.36$4.231,400——
2016-06-27$2.34$4.2014,500——
2016-06-24$2.37$4.2511,400——
2016-06-23$2.32$4.1612,600——
2016-06-22$2.39$4.2920,500——
2016-06-21$2.31$4.1433,800——
2016-06-20$2.45$4.403,400——
2016-06-17$2.37$4.2515,800——
2016-06-16$2.44$4.3845,900——
2016-06-15$2.39$4.2928,900——
2016-06-14$2.50$4.499,800——
2016-06-13$2.50$4.49300——
2016-06-10$2.59$4.654,400——
2016-06-09$2.59$4.650——
2016-06-08$2.59$4.656,000——
2016-06-07$2.50$4.491,500——
2016-06-06$2.48$4.458,600——
2016-06-03$2.52$4.527,700——
2016-06-02$2.50$4.493,100——
2016-06-01$2.50$4.49600——
2016-05-31$2.54$4.5615,700——
2016-05-27$2.55$4.581,900——
2016-05-26$2.65$4.752,100——
2016-05-25$2.61$4.681,300——
2016-05-24$2.59$4.65800——
2016-05-23$2.50$4.493,500——
2016-05-20$2.42$4.343,900——
2016-05-19$2.45$4.4023,900——
2016-05-18$2.60$4.6717,700——
2016-05-17$2.63$4.728,600——
2016-05-16$2.59$4.652,500——
2016-05-13$2.39$4.295,500——
2016-05-12$2.56$4.593,200——
2016-05-11$2.50$4.490——
2016-05-10$2.50$4.490——
2016-05-09$2.50$4.492,500——
2016-05-06$2.43$4.3611,800——
2016-05-05$2.51$4.505,900——
2016-05-04$2.45$4.40500——
2016-05-03$2.48$4.4511,500——
2016-05-02$2.52$4.528,700——
2016-04-29$2.42$4.3420,000——
2016-04-28$2.22$3.983,300——
2016-04-27$2.26$4.060——
2016-04-26$2.26$4.068,500——
2016-04-25$2.23$4.00200——
2016-04-22$2.23$4.00400——
2016-04-21$2.27$4.073,800——
2016-04-20$2.22$3.980——
2016-04-19$2.22$3.985,700——
2016-04-18$2.25$4.043,200——
2016-04-15$2.25$4.045,400——
2016-04-14$2.25$4.044,600——
2016-04-13$2.27$4.071,000——
2016-04-12$2.24$4.02300——
2016-04-11$2.38$4.276,900——
2016-04-08$2.18$3.913,700——
2016-04-07$2.21$3.972,600——
2016-04-06$2.31$4.145,500——
2016-04-05$2.40$4.319,100——
2016-04-04$2.48$4.45200——
2016-04-01$2.48$4.451,400——
2016-03-31$2.62$4.707,100——
2016-03-30$2.50$4.497,500——
2016-03-29$2.40$4.315,400——
2016-03-28$2.40$4.313,400——
2016-03-24$2.24$4.020——
2016-03-23$2.24$4.022,600——
2016-03-22$2.24$4.021,300——
2016-03-21$2.34$4.202,600——
2016-03-18$2.24$4.0210,400——
2016-03-17$2.21$3.971,500——
2016-03-16$2.20$3.9549,700——
2016-03-15$2.18$3.91200——
2016-03-14$2.23$4.005,500——
2016-03-11$2.28$4.09600——
2016-03-10$2.25$4.041,900——
2016-03-09$2.29$4.116,300——
2016-03-08$2.19$3.935,800——
2016-03-07$2.25$4.047,300——
2016-03-04$2.14$3.842,500——
2016-03-03$2.07$3.7110,000——
2016-03-02$2.18$3.915,800——
2016-03-01$2.24$4.02300——
2016-02-29$2.27$4.071,400——
2016-02-26$2.25$4.0446,700——
2016-02-25$2.24$4.0241,100——
2016-02-24$2.27$4.074,400——
2016-02-23$2.22$3.987,600——
2016-02-22$2.28$4.098,500——
2016-02-19$2.14$3.841,900——
2016-02-18$2.14$3.844,400——
2016-02-17$2.13$3.822,000——
2016-02-16$2.14$3.842,400——
2016-02-12$2.12$3.803,000——
2016-02-11$2.11$3.799,300——
2016-02-10$2.16$3.887,300——
2016-02-09$2.23$4.007,200——
2016-02-08$2.17$3.8910,600——
2016-02-05$2.18$3.91500——
2016-02-04$2.20$3.950——
2016-02-03$2.20$3.951,100——
2016-02-02$2.32$4.161,400——
2016-02-01$2.34$4.205,100——
2016-01-29$2.18$3.9116,700——
2016-01-28$2.20$3.959,700——
2016-01-27$2.37$4.254,500——
2016-01-26$2.28$4.099,900——
2016-01-25$2.30$4.1310,900——
2016-01-22$2.32$4.164,800——
2016-01-21$2.18$3.9124,100——
2016-01-20$2.20$3.9525,600——
2016-01-19$2.35$4.2220,400——
2016-01-15$2.33$4.1886,700——
2016-01-14$2.44$4.383,800——
2016-01-13$2.45$4.4010,300——
2016-01-12$2.46$4.411,000——
2016-01-11$2.51$4.500——
2016-01-08$2.51$4.500——
2016-01-07$2.51$4.505,300——
2016-01-06$2.58$4.6321,300——
2016-01-05$2.61$4.684,100——
2016-01-04$2.48$4.453,200——