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.

View year

Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$4.61$8.2724,700
2021-12-30$4.64$8.3318,600
2021-12-29$4.43$7.9510,100
2021-12-28$4.34$7.7932,800
2021-12-27$4.51$8.0957,700
2021-12-23$4.49$8.0624,700
2021-12-22$4.58$8.2213,600
2021-12-21$4.40$7.8991,900
2021-12-20$4.40$7.8940,700
2021-12-17$4.73$8.4921,400
2021-12-16$4.59$8.2417,000
2021-12-15$4.75$8.528,100
2021-12-14$4.77$8.5616,300
2021-12-13$5.13$9.2028,400
2021-12-10$5.20$9.3338,600
2021-12-09$4.70$8.4338,100
2021-12-08$4.86$8.7245,600
2021-12-07$4.63$8.3149,600
2021-12-06$4.65$8.3418,400
2021-12-03$4.59$8.2422,100
2021-12-02$4.72$8.4726,700
2021-12-01$4.46$8.0025,200
2021-11-30$4.69$8.4221,100
2021-11-29$4.75$8.5227,000
2021-11-26$4.80$8.6113,500
2021-11-24$4.95$8.8844,700
2021-11-23$4.59$8.2445,400
2021-11-22$4.69$8.4246,700
2021-11-19$4.87$8.7436,700
2021-11-18$4.87$8.7421,300
2021-11-17$5.02$9.0126,700
2021-11-16$5.04$9.04103,800
2021-11-15$5.26$9.4422,000
2021-11-12$5.27$9.4614,100
2021-11-11$5.35$9.6053,500
2021-11-10$5.27$9.4639,900
2021-11-09$5.59$10.0322,200
2021-11-08$5.50$9.8756,700
2021-11-05$5.58$10.0131,600
2021-11-04$5.56$9.9867,200
2021-11-03$5.71$10.25311,900
2021-11-02$5.31$9.53107,000
2021-11-01$5.35$9.60187,100
2021-10-29$5.42$9.72194,000
2021-10-28$6.51$11.6864,300
2021-10-27$6.44$11.5624,100
2021-10-26$6.43$11.5410,500
2021-10-25$6.40$11.4828,500
2021-10-22$6.35$11.3920,800
2021-10-21$6.56$11.776,400
2021-10-20$6.41$11.508,500
2021-10-19$6.37$11.438,800
2021-10-18$6.49$11.6418,400
2021-10-15$6.41$11.5010,200
2021-10-14$6.56$11.7724,800
2021-10-13$6.40$11.4818,500
2021-10-12$6.10$10.9410,700
2021-10-11$6.19$11.1115,700
2021-10-08$6.09$10.9347,100
2021-10-07$6.28$11.2725,900
2021-10-06$6.02$10.8048,400
2021-10-05$6.21$11.1412,500
2021-10-04$6.31$11.3224,000
2021-10-01$6.34$11.3812,700
2021-09-30$6.53$11.7218,800
2021-09-29$6.39$11.4737,500
2021-09-28$6.58$11.8140,000
2021-09-27$6.95$12.4768,900
2021-09-24$6.91$12.4033,100
2021-09-23$6.69$12.0031,400
2021-09-22$6.56$11.7773,700
2021-09-21$6.23$11.1859,800
2021-09-20$6.40$11.4858,200
2021-09-17$6.55$11.7535,200
2021-09-16$6.57$11.7943,900
2021-09-15$6.43$11.5441,800
2021-09-14$6.56$11.77197,000
2021-09-13$6.67$11.97190,100
2021-09-10$6.88$12.34151,300
2021-09-09$7.32$13.13349,700
2021-09-08$7.06$12.67413,300
2021-09-07$6.80$12.202,220,900
2021-09-03$5.71$10.2512,800
2021-09-02$5.77$10.3528,200
2021-09-01$5.65$10.1441,300
2021-08-31$5.63$10.1012,600
2021-08-30$5.78$10.3738,000
2021-08-27$5.68$10.192,800
2021-08-26$5.61$10.0711,700
2021-08-25$5.48$9.8325,000
2021-08-24$5.47$9.8168,000
2021-08-23$5.10$9.1540,700
2021-08-20$5.04$9.0419,500
2021-08-19$5.02$9.0117,000
2021-08-18$5.29$9.4951,700
2021-08-17$5.37$9.6424,000
2021-08-16$5.71$10.2512,600
2021-08-13$5.68$10.1946,500
2021-08-12$6.04$10.8434,200
2021-08-11$6.24$11.2015,900
2021-08-10$6.17$11.0736,100
2021-08-09$6.47$11.6112,500
2021-08-06$6.44$11.5623,800
2021-08-05$6.30$11.3031,200
2021-08-04$6.30$11.3056,300
2021-08-03$6.50$11.6655,200
2021-08-02$6.43$11.54163,300
2021-07-30$6.17$11.0798,800
2021-07-29$6.05$10.8644,300
2021-07-28$6.00$10.7746,700
2021-07-27$6.01$10.7810,800
2021-07-26$6.05$10.8681,900
2021-07-23$5.88$10.5562,800
2021-07-22$5.74$10.3013,500
2021-07-21$5.67$10.1715,700
2021-07-20$5.56$9.9841,300
2021-07-19$5.55$9.9618,700
2021-07-16$5.49$9.8522,600
2021-07-15$5.64$10.1218,000
2021-07-14$5.86$10.513,400
2021-07-13$6.00$10.7717,000
2021-07-12$5.92$10.6233,100
2021-07-09$5.90$10.5936,600
2021-07-08$5.83$10.4655,800
2021-07-07$5.91$10.6019,700
2021-07-06$6.30$11.30153,800
2021-07-02$6.66$11.954,600
2021-07-01$6.78$12.177,500
2021-06-30$6.81$12.2234,100
2021-06-29$6.90$12.3851,200
2021-06-28$6.83$12.2553,900
2021-06-25$7.20$12.9271,300
2021-06-24$7.09$12.72130,000
2021-06-23$6.85$12.2948,800
2021-06-22$6.88$12.3445,800
2021-06-21$6.67$11.9714,100
2021-06-18$6.79$12.1817,900
2021-06-17$6.71$12.0430,300
2021-06-16$6.84$12.2735,500
2021-06-15$6.86$12.3132,900
2021-06-14$6.83$12.2588,500
2021-06-11$6.66$11.95120,000
2021-06-10$6.24$11.2015,400
2021-06-09$6.19$11.1199,400
2021-06-08$5.95$10.6825,400
2021-06-07$6.01$10.7835,000
2021-06-04$6.25$11.2123,000
2021-06-03$6.32$11.3426,400
2021-06-02$6.25$11.2162,900
2021-06-01$6.03$10.8228,400
2021-05-28$5.86$10.5144,100
2021-05-27$5.84$10.489,100
2021-05-26$6.01$10.7817,300
2021-05-25$5.87$10.5345,500
2021-05-24$6.23$11.1851,600
2021-05-21$6.44$11.5622,400
2021-05-20$6.46$11.59113,700
2021-05-19$6.29$11.29190,200
2021-05-18$5.75$10.32289,600
2021-05-17$5.39$9.6714,800
2021-05-14$5.32$9.5542,300
2021-05-13$5.15$9.2457,600
2021-05-12$5.30$9.5165,500
2021-05-11$5.36$9.62115,500
2021-05-10$5.37$9.643,400
2021-05-07$5.42$9.7227,200
2021-05-06$5.33$9.567,400
2021-05-05$5.45$9.7869,900
2021-05-04$5.31$9.5367,200
2021-05-03$5.30$9.5136,400
2021-04-30$5.39$9.6771,100
2021-04-29$5.61$10.0729,500
2021-04-28$5.48$9.8351,800
2021-04-27$5.60$10.0532,800
2021-04-26$5.49$9.8513,800
2021-04-23$5.67$10.1713,800
2021-04-22$5.65$10.1420,900
2021-04-21$5.48$9.8315,000
2021-04-20$5.45$9.786,500
2021-04-19$5.52$9.9033,700
2021-04-16$5.57$9.9918,400
2021-04-15$5.47$9.8142,000
2021-04-14$5.40$9.6914,000
2021-04-13$5.34$9.5823,700
2021-04-12$5.32$9.5512,200
2021-04-09$5.41$9.717,400
2021-04-08$5.52$9.902,600
2021-04-07$5.51$9.896,900
2021-04-06$5.64$10.1262,000
2021-04-05$5.52$9.9056,700
2021-04-01$5.57$9.9911,600
2021-03-31$5.42$9.7222,200
2021-03-30$5.39$9.6744,300
2021-03-29$5.32$9.5535,000
2021-03-26$5.33$9.563,500
2021-03-25$5.30$9.5119,900
2021-03-24$5.30$9.5136,200
2021-03-23$5.72$10.2658,800
2021-03-22$5.37$9.6413,600
2021-03-19$5.48$9.836,800
2021-03-18$5.33$9.5617,900
2021-03-17$5.30$9.517,300
2021-03-16$5.34$9.5819,700
2021-03-15$5.49$9.8516,400
2021-03-12$5.30$9.5113,700
2021-03-11$5.49$9.8513,900
2021-03-10$5.48$9.8315,900
2021-03-09$5.34$9.5813,600
2021-03-08$5.32$9.5569,800
2021-03-05$4.96$8.90140,700
2021-03-04$4.75$8.5241,500
2021-03-03$5.03$9.03106,100
2021-03-02$5.16$9.2623,900
2021-03-01$5.10$9.15136,800
2021-02-26$5.17$9.28100,900
2021-02-25$5.72$10.26109,200
2021-02-24$5.84$10.4826,500
2021-02-23$5.65$10.1476,300
2021-02-22$5.85$10.5048,900
2021-02-19$5.83$10.4628,700
2021-02-18$5.85$10.5017,200
2021-02-17$5.87$10.5345,500
2021-02-16$5.89$10.57105,400
2021-02-12$5.65$10.1425,900
2021-02-11$5.71$10.256,800
2021-02-10$5.76$10.3341,400
2021-02-09$5.77$10.3539,600
2021-02-08$5.58$10.0124,100
2021-02-05$5.47$9.8113,200
2021-02-04$5.43$9.7419,300
2021-02-03$5.42$9.7220,200
2021-02-02$5.55$9.9649,200
2021-02-01$5.39$9.6725,600
2021-01-29$5.16$9.2621,000
2021-01-28$5.15$9.2426,300
2021-01-27$5.31$9.5331,300
2021-01-26$5.31$9.5326,400
2021-01-25$5.32$9.5565,500
2021-01-22$5.25$9.426,900
2021-01-21$5.26$9.4423,300
2021-01-20$5.25$9.4241,700
2021-01-19$5.32$9.5523,900
2021-01-15$5.47$9.8126,000
2021-01-14$5.43$9.7455,200
2021-01-13$5.27$9.4655,900
2021-01-12$5.01$8.9940,200
2021-01-11$5.00$8.97116,600
2021-01-08$4.65$8.3442,100
2021-01-07$4.51$8.0918,200
2021-01-06$4.42$7.9358,300
2021-01-05$4.60$8.2585,700
2021-01-04$4.15$7.45233,600