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 — 2012

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2012-12-31$1.65$2.9636,000——
2012-12-28$1.57$2.823,300——
2012-12-27$1.60$2.8734,100——
2012-12-26$1.55$2.782,500——
2012-12-24$1.55$2.783,000——
2012-12-21$1.55$2.784,700——
2012-12-20$1.65$2.9640,800——
2012-12-19$1.52$2.734,700——
2012-12-18$1.60$2.872,300——
2012-12-17$1.55$2.789,600——
2012-12-14$1.54$2.7612,100——
2012-12-13$1.52$2.7391,600——
2012-12-12$1.50$2.6918,400——
2012-12-11$1.50$2.699,200——
2012-12-10$1.46$2.624,800——
2012-12-07$1.49$2.672,400——
2012-12-06$1.46$2.622,900——
2012-12-05$1.50$2.694,500——
2012-12-04$1.47$2.643,000——
2012-12-03$1.58$2.8317,200——
2012-11-30$1.65$2.961,100——
2012-11-29$1.65$2.961,100——
2012-11-28$1.58$2.83200——
2012-11-27$1.60$2.873,000——
2012-11-26$1.69$3.031,300——
2012-11-23$1.70$3.051,200——
2012-11-21$1.60$2.8716,600——
2012-11-20$1.60$2.8713,400——
2012-11-19$1.40$2.518,900——
2012-11-16$1.48$2.665,800——
2012-11-15$1.60$2.8744,200——
2012-11-14$1.52$2.7313,400——
2012-11-13$1.60$2.876,900——
2012-11-12$1.75$3.1414,900——
2012-11-09$1.72$3.0923,500——
2012-11-08$1.73$3.103,100——
2012-11-07$1.67$3.00500——
2012-11-06$1.74$3.1258,000——
2012-11-05$1.89$3.392,100——
2012-11-02$1.77$3.181,400——
2012-11-01$1.86$3.34800——
2012-10-31$1.90$3.413,400——
2012-10-26$1.94$3.4825,300——
2012-10-25$1.80$3.2333,300——
2012-10-24$1.97$3.531,700——
2012-10-23$1.97$3.532,100——
2012-10-22$1.92$3.440——
2012-10-19$1.92$3.44200——
2012-10-18$1.92$3.44100——
2012-10-17$2.00$3.59900——
2012-10-16$2.00$3.590——
2012-10-15$2.00$3.591,200——
2012-10-12$2.00$3.5921,100——
2012-10-11$2.06$3.7013,400——
2012-10-10$2.21$3.979,700——
2012-10-09$2.35$4.22100——
2012-10-08$2.48$4.456,800——
2012-10-05$2.37$4.254,300——
2012-10-04$2.35$4.22400——
2012-10-03$2.38$4.270——
2012-10-02$2.38$4.27300——
2012-10-01$2.38$4.274,400——
2012-09-28$2.25$4.044,300——
2012-09-27$2.23$4.0015,000——
2012-09-26$2.35$4.22400——
2012-09-25$2.31$4.14100——
2012-09-24$2.35$4.22200——
2012-09-21$2.48$4.452,400——
2012-09-20$2.33$4.18581,200——
2012-09-19$2.20$3.951,500——
2012-09-18$2.17$3.89500——
2012-09-17$2.11$3.792,400——
2012-09-14$2.16$3.883,200——
2012-09-13$2.26$4.0620,100——
2012-09-12$2.41$4.327,800——
2012-09-11$2.57$4.615,200——
2012-09-10$2.61$4.6824,800——
2012-09-07$2.57$4.612,800——
2012-09-06$2.52$4.523,100——
2012-09-05$2.53$4.54221,300——
2012-09-04$2.50$4.49100,300——
2012-08-31$2.69$4.830——
2012-08-30$2.69$4.83500——
2012-08-29$2.52$4.52700——
2012-08-28$2.63$4.721,100——
2012-08-27$2.55$4.580——
2012-08-24$2.55$4.581,500——
2012-08-23$2.46$4.410——
2012-08-22$2.46$4.412,600——
2012-08-21$2.52$4.522,800——
2012-08-20$2.54$4.56200——
2012-08-17$2.55$4.585,500——
2012-08-16$2.48$4.453,500——
2012-08-15$2.52$4.5224,800——
2012-08-14$2.55$4.5811,700——
2012-08-13$2.65$4.7511,900——
2012-08-10$2.51$4.502,400——
2012-08-09$2.55$4.5812,800——
2012-08-08$2.56$4.594,100——
2012-08-07$2.67$4.796,400——
2012-08-06$2.50$4.492,100——
2012-08-03$2.58$4.6320,500——
2012-08-02$2.76$4.952,200——
2012-08-01$2.80$5.025,000——
2012-07-31$2.94$5.280——
2012-07-30$2.94$5.280——
2012-07-27$2.94$5.281,300——
2012-07-26$2.80$5.027,800——
2012-07-25$2.88$5.170——
2012-07-24$2.88$5.170——
2012-07-23$2.88$5.175,000——
2012-07-20$2.88$5.173,700——
2012-07-19$2.81$5.04200——
2012-07-18$2.91$5.224,900——
2012-07-17$2.79$5.011,800——
2012-07-16$2.80$5.022,200——
2012-07-13$2.80$5.021,100——
2012-07-12$2.87$5.150——
2012-07-11$2.87$5.150——
2012-07-10$2.87$5.15200——
2012-07-09$2.84$5.103,900——
2012-07-06$2.88$5.175,300——
2012-07-05$2.82$5.065,900——
2012-07-03$2.89$5.19300——
2012-07-02$2.87$5.15100——
2012-06-29$2.85$5.117,500——
2012-06-28$2.74$4.928,200——
2012-06-27$2.91$5.221,900——
2012-06-26$2.85$5.11700——
2012-06-25$3.00$5.381,000——
2012-06-22$2.89$5.198,400——
2012-06-21$2.95$5.2911,200——
2012-06-20$2.95$5.29400——
2012-06-19$2.89$5.191,200——
2012-06-18$2.89$5.19200——
2012-06-15$2.93$5.266,900——
2012-06-14$2.79$5.014,900——
2012-06-13$2.91$5.221,800——
2012-06-12$2.90$5.201,200——
2012-06-11$2.92$5.24700——
2012-06-08$2.85$5.113,700——
2012-06-07$2.81$5.041,900——
2012-06-06$2.96$5.3117,300——
2012-06-05$2.80$5.021,400——
2012-06-04$2.85$5.1139,700——
2012-06-01$2.72$4.886,000——
2012-05-31$2.98$5.3523,800——
2012-05-30$2.66$4.773,000——
2012-05-29$2.71$4.861,500——
2012-05-25$2.66$4.7711,500——
2012-05-24$2.60$4.6754,300——
2012-05-23$2.66$4.7717,000——
2012-05-22$2.83$5.0818,000——
2012-05-21$3.06$5.496,800——
2012-05-18$2.67$4.7914,500——
2012-05-17$2.61$4.6814,900——
2012-05-16$2.70$4.8415,800——
2012-05-15$2.81$5.047,700——
2012-05-14$2.85$5.1112,700——
2012-05-11$2.80$5.02171,700——
2012-05-10$2.67$4.79100,000——
2012-05-09$2.78$4.9943,000——
2012-05-08$2.60$4.679,200——
2012-05-07$2.66$4.7717,000——
2012-05-04$2.59$4.651,500——
2012-05-03$2.60$4.6716,000——
2012-05-02$2.63$4.72214,200——
2012-05-01$2.61$4.68540,000——
2012-04-30$2.64$4.7435,000——
2012-04-27$2.56$4.5911,500——
2012-04-26$2.79$5.015,500——
2012-04-25$2.70$4.842,000——
2012-04-24$2.60$4.675,100——
2012-04-23$2.63$4.723,700——
2012-04-20$2.76$4.9511,400——
2012-04-19$2.52$4.52800——
2012-04-18$2.42$4.347,000——
2012-04-17$2.40$4.3117,400——
2012-04-16$2.45$4.4037,000——
2012-04-13$2.60$4.6732,100——
2012-04-12$2.72$4.8835,300——
2012-04-11$2.80$5.0223,600——
2012-04-10$2.88$5.17204,000——
2012-04-09$3.70$6.641,100——
2012-04-05$3.73$6.690——
2012-04-04$3.73$6.691,200——
2012-04-03$3.76$6.756,700——
2012-04-02$3.80$6.823,600——
2012-03-30$3.92$7.03100——
2012-03-29$3.84$6.891,400——
2012-03-28$3.77$6.7620,900——
2012-03-27$4.03$7.231,900——
2012-03-26$4.02$7.21274,600——
2012-03-23$3.99$7.1622,100——
2012-03-22$3.75$6.732,000——
2012-03-21$3.80$6.827,500——
2012-03-20$3.93$7.054,800——
2012-03-19$3.94$7.07328,100——
2012-03-16$3.84$6.892,100——
2012-03-15$3.79$6.800——
2012-03-14$3.79$6.802,600——
2012-03-13$3.90$7.000——
2012-03-12$3.90$7.00208,900——
2012-03-09$3.82$6.8515,900——
2012-03-08$3.68$6.602,700——
2012-03-07$3.70$6.647,800——
2012-03-06$3.69$6.628,900——
2012-03-05$3.70$6.64257,000——
2012-03-02$3.93$7.053,600——
2012-03-01$3.90$7.0025,600——
2012-02-29$3.84$6.893,400——
2012-02-28$3.91$7.025,300——
2012-02-27$3.90$7.0013,700——
2012-02-24$4.00$7.180——
2012-02-23$4.00$7.1826,300——
2012-02-22$4.00$7.181,300——
2012-02-21$4.04$7.252,000——
2012-02-17$4.00$7.183,300——
2012-02-16$4.17$7.487,000——
2012-02-15$4.27$7.66182,800——
2012-02-14$4.23$7.5912,400——
2012-02-13$4.14$7.434,600——
2012-02-10$4.02$7.21300——
2012-02-09$3.96$7.1112,800——
2012-02-08$4.21$7.550——
2012-02-07$4.21$7.5550,800——
2012-02-06$4.12$7.39200——
2012-02-03$4.20$7.54600——
2012-02-02$4.11$7.377,600——
2012-02-01$4.14$7.431,500——
2012-01-31$4.12$7.391,700——
2012-01-30$4.23$7.5972,000——
2012-01-27$4.29$7.70103,600——
2012-01-26$4.08$7.320——
2012-01-25$4.08$7.321,000——
2012-01-24$4.04$7.254,300——
2012-01-23$3.97$7.122,200——
2012-01-20$4.00$7.181,500——
2012-01-19$4.09$7.34500——
2012-01-18$4.10$7.36600——
2012-01-17$4.12$7.391,100——
2012-01-13$4.07$7.300——
2012-01-12$4.07$7.304,600——
2012-01-11$3.92$7.033,100——
2012-01-10$4.03$7.237,100——
2012-01-09$3.98$7.144,700——
2012-01-06$3.88$6.96800——
2012-01-05$3.80$6.821,700——
2012-01-04$3.89$6.984,000——
2012-01-03$3.79$6.803,800——