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 — 2000

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2000-12-29$2.06$3.70151,200
2000-12-28$2.00$3.5957,800
2000-12-27$2.00$3.59102,600
2000-12-26$2.38$4.2636,600
2000-12-22$2.25$4.0433,100
2000-12-21$2.50$4.4932,400
2000-12-20$2.69$4.8237,300
2000-12-19$3.25$5.8312,900
2000-12-18$3.25$5.8372,500
2000-12-15$3.25$5.8310,900
2000-12-14$3.25$5.8342,900
2000-12-13$3.38$6.064,100
2000-12-12$3.44$6.176,800
2000-12-11$3.56$6.3964,200
2000-12-08$3.44$6.1717,400
2000-12-07$3.44$6.1720,300
2000-12-06$3.50$6.2828,800
2000-12-05$3.56$6.399,800
2000-12-04$3.63$6.5020,200
2000-12-01$3.63$6.5014,200
2000-11-30$3.69$6.6212,400
2000-11-29$3.75$6.733,100
2000-11-28$3.88$6.953,000
2000-11-27$4.00$7.1829,200
2000-11-24$3.94$7.06100
2000-11-22$3.88$6.952,200
2000-11-21$4.13$7.406,700
2000-11-20$4.00$7.1826,200
2000-11-17$4.13$7.4011,000
2000-11-16$4.25$7.63800
2000-11-15$4.38$7.853,500
2000-11-14$4.75$8.52400
2000-11-13$4.75$8.526,700
2000-11-10$4.00$7.183,100
2000-11-09$4.50$8.0711,000
2000-11-08$4.31$7.7420,100
2000-11-07$4.28$7.6814,700
2000-11-06$4.31$7.747,800
2000-11-03$4.38$7.8517,900
2000-11-02$4.06$7.2964,800
2000-11-01$4.13$7.4010,700
2000-10-31$4.38$7.8513,100
2000-10-30$4.39$7.888,700
2000-10-27$4.75$8.5234,900
2000-10-26$4.69$8.4150,700
2000-10-25$5.00$8.9740,700
2000-10-24$4.69$8.4114,300
2000-10-23$4.25$7.6319,000
2000-10-20$4.06$7.291,600
2000-10-19$4.00$7.187,600
2000-10-18$4.00$7.181,200
2000-10-17$4.13$7.405,900
2000-10-16$4.19$7.5112,200
2000-10-13$3.75$6.7310,300
2000-10-12$3.78$6.7823,800
2000-10-11$3.75$6.739,700
2000-10-10$3.81$6.842,100
2000-10-09$3.78$6.785,800
2000-10-06$3.69$6.623,700
2000-10-05$3.88$6.955,100
2000-10-04$3.75$6.735,700
2000-10-03$3.81$6.84500
2000-10-02$3.81$6.84900
2000-09-29$3.75$6.731,100
2000-09-28$3.81$6.845,900
2000-09-27$3.75$6.731,700
2000-09-26$3.75$6.736,500
2000-09-25$3.75$6.732,200
2000-09-22$3.75$6.7315,800
2000-09-21$4.06$7.2931,900
2000-09-20$3.69$6.6237,600
2000-09-19$3.75$6.7311,900
2000-09-18$3.75$6.73300
2000-09-15$3.75$6.731,600
2000-09-14$3.75$6.7378,000
2000-09-13$3.84$6.9020,200
2000-09-12$3.94$7.063,500
2000-09-11$4.00$7.1850,300
2000-09-08$3.94$7.0612,800
2000-09-07$4.00$7.183,600
2000-09-06$3.94$7.0626,600
2000-09-05$4.06$7.293,200
2000-09-01$4.06$7.297,300
2000-08-31$4.06$7.292,100
2000-08-30$4.13$7.406,100
2000-08-29$4.00$7.187,100
2000-08-28$4.13$7.4036,800
2000-08-25$4.00$7.1813,900
2000-08-24$3.94$7.066,700
2000-08-23$3.94$7.06200
2000-08-22$4.00$7.1835,700
2000-08-21$4.00$7.1815,300
2000-08-18$3.88$6.953,700
2000-08-17$4.00$7.188,400
2000-08-16$4.06$7.295,500
2000-08-15$4.13$7.402,800
2000-08-14$4.25$7.634,000
2000-08-11$4.38$7.8540,200
2000-08-10$4.13$7.4017,000
2000-08-09$4.19$7.5117,100
2000-08-08$4.25$7.6314,000
2000-08-07$4.06$7.2926,500
2000-08-04$3.94$7.0613,000
2000-08-03$3.88$6.9551,900
2000-08-02$3.88$6.9549,100
2000-08-01$4.13$7.407,600
2000-07-31$4.13$7.4021,500
2000-07-28$4.13$7.4015,500
2000-07-27$4.25$7.6319,900
2000-07-26$4.25$7.6314,900
2000-07-25$4.13$7.4021,200
2000-07-24$4.31$7.7441,500
2000-07-21$4.13$7.4036,100
2000-07-20$4.25$7.6314,900
2000-07-19$4.38$7.855,100
2000-07-18$4.75$8.5236,900
2000-07-17$4.63$8.3039,100
2000-07-14$4.63$8.3021,400
2000-07-13$4.50$8.0711,400
2000-07-12$4.63$8.309,000
2000-07-11$4.63$8.304,400
2000-07-10$4.63$8.306,400
2000-07-07$4.75$8.5216,600
2000-07-06$4.63$8.3018,500
2000-07-05$3.94$7.0614,800
2000-07-03$4.38$7.8510,900
2000-06-30$4.00$7.1826,800
2000-06-29$4.25$7.6324,900
2000-06-28$4.50$8.0734,700
2000-06-27$3.88$6.9512,500
2000-06-26$4.38$7.857,000
2000-06-23$4.50$8.077,900
2000-06-22$4.44$7.965,900
2000-06-21$4.38$7.856,300
2000-06-20$4.38$7.858,400
2000-06-19$4.50$8.078,000
2000-06-16$4.63$8.3022,100
2000-06-15$4.63$8.305,200
2000-06-14$4.53$8.13400
2000-06-13$4.53$8.136,800
2000-06-12$4.59$8.245,000
2000-06-09$4.56$8.196,800
2000-06-08$4.38$7.8515,000
2000-06-07$4.56$8.195,400
2000-06-06$4.69$8.4158,500
2000-06-05$4.63$8.3046,700
2000-06-02$4.25$7.6340,100
2000-06-01$3.78$6.7837,200
2000-05-31$3.75$6.7341,400
2000-05-30$3.75$6.7326,500
2000-05-26$3.88$6.9533,900
2000-05-25$4.25$7.6313,400
2000-05-24$3.94$7.0622,700
2000-05-23$4.56$8.198,300
2000-05-22$4.75$8.5214,800
2000-05-19$4.50$8.079,900
2000-05-18$4.88$8.7547,600
2000-05-17$4.63$8.3013,600
2000-05-16$4.50$8.073,200
2000-05-15$4.63$8.3025,900
2000-05-12$4.69$8.4115,700
2000-05-11$4.50$8.072,100
2000-05-10$4.63$8.3011,600
2000-05-09$4.69$8.417,100
2000-05-08$4.75$8.5221,400
2000-05-05$4.63$8.3011,900
2000-05-04$4.63$8.3014,500
2000-05-03$4.63$8.305,700
2000-05-02$4.75$8.522,400
2000-05-01$5.00$8.9740,000
2000-04-28$4.59$8.2422,500
2000-04-27$4.69$8.4140,200
2000-04-26$4.75$8.5287,000
2000-04-25$3.81$6.8417,100
2000-04-24$3.88$6.957,300
2000-04-20$3.81$6.847,100
2000-04-19$3.81$6.844,600
2000-04-18$3.75$6.7341,200
2000-04-17$3.66$6.5654,300
2000-04-14$3.44$6.1796,200
2000-04-13$3.63$6.5044,100
2000-04-12$3.50$6.2852,600
2000-04-11$3.75$6.7372,900
2000-04-10$4.00$7.1830,100
2000-04-07$3.81$6.8447,400
2000-04-06$3.75$6.7335,400
2000-04-05$3.69$6.6275,000
2000-04-04$3.88$6.95105,300
2000-04-03$4.00$7.1859,400
2000-03-31$4.13$7.4015,900
2000-03-30$4.25$7.6399,100
2000-03-29$4.50$8.0765,500
2000-03-28$4.50$8.0723,600
2000-03-27$4.63$8.3025,600
2000-03-24$4.38$7.8533,200
2000-03-23$4.94$8.8691,200
2000-03-22$5.00$8.9717,900
2000-03-21$4.88$8.7567,700
2000-03-20$5.00$8.97105,000
2000-03-17$4.88$8.7546,000
2000-03-16$5.00$8.9766,000
2000-03-15$5.25$9.4279,800
2000-03-14$5.81$10.43314,200
2000-03-13$6.44$11.5599,300
2000-03-10$6.25$11.21156,800
2000-03-09$6.00$10.77313,300
2000-03-08$5.63$10.09115,400
2000-03-07$5.44$9.76265,300
2000-03-06$4.94$8.8647,600
2000-03-03$4.94$8.8642,300
2000-03-02$4.88$8.7531,800
2000-03-01$4.69$8.4159,700
2000-02-29$4.75$8.5254,600
2000-02-28$5.00$8.9761,500
2000-02-25$5.31$9.5386,100
2000-02-24$5.44$9.76180,600
2000-02-23$5.00$8.97207,800
2000-02-22$5.13$9.2067,700
2000-02-18$5.63$10.09187,600
2000-02-17$5.88$10.54259,000
2000-02-16$5.56$9.98106,000
2000-02-15$5.63$10.09171,900
2000-02-14$5.75$10.32482,200
2000-02-11$6.25$11.211,166,500
2000-02-10$5.00$8.971,303,100
2000-02-09$3.31$5.94410,500
2000-02-08$2.94$5.2780,800
2000-02-07$2.84$5.1093,000
2000-02-04$2.88$5.1617,600
2000-02-03$2.88$5.1624,700
2000-02-02$2.63$4.7178,500
2000-02-01$2.75$4.93115,600
2000-01-31$2.72$4.8832,000
2000-01-28$2.50$4.4924,500
2000-01-27$2.88$5.1645,000
2000-01-26$2.94$5.274,800
2000-01-25$2.94$5.2746,300
2000-01-24$2.75$4.939,600
2000-01-21$2.88$5.16111,900
2000-01-20$3.00$5.3873,700
2000-01-19$2.81$5.0510,600
2000-01-18$2.88$5.1625,100
2000-01-14$3.00$5.3837,300
2000-01-13$2.91$5.2141,000
2000-01-12$2.75$4.9327,800
2000-01-11$2.69$4.825,600
2000-01-10$2.69$4.8221,600
2000-01-07$2.75$4.933,300
2000-01-06$2.50$4.4939,700
2000-01-05$2.50$4.4951,100
2000-01-04$2.75$4.9330,100
2000-01-03$2.50$4.4913,700