NASDAQ:KOPN | Historical Stock Price | KOPIN 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
1992-04-15 to 2026-09-04
Data captured

Stock Price Chart

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

$0.24$0.68$1.96$5.62$16.12$46.271992-04-152026-08-27

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

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Historical Stock Price — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$21.00$21.00232,200
1999-12-30$20.25$20.25423,400
1999-12-29$21.72$21.72523,600
1999-12-28$20.38$20.38276,000
1999-12-27$19.25$19.25718,000
1999-12-23$20.22$20.22222,800
1999-12-22$20.09$20.09259,600
1999-12-21$19.63$19.63327,200
1999-12-20$19.34$19.34605,600
1999-12-17$19.81$19.811,098,000
1999-12-16$18.91$18.91708,000
1999-12-15$17.58$17.58850,800
1999-12-14$18.50$18.50498,800
1999-12-13$19.25$19.25582,800
1999-12-10$19.25$19.25832,400
1999-12-09$18.44$18.441,862,400
1999-12-08$18.88$18.88481,600
1999-12-07$18.25$18.25458,800
1999-12-06$17.17$17.17293,200
1999-12-03$17.66$17.66872,800
1999-12-02$16.88$16.88700,000
1999-12-01$15.81$15.811,010,800
1999-11-30$16.25$16.25622,800
1999-11-29$15.92$15.92585,200
1999-11-26$15.38$15.38399,200
1999-11-24$14.75$14.751,396,800
1999-11-23$12.38$12.381,552,000
1999-11-22$13.53$13.531,315,200
1999-11-19$14.66$14.66657,200
1999-11-18$14.81$14.81725,600
1999-11-17$14.66$14.66710,800
1999-11-16$14.98$14.981,016,400
1999-11-15$15.19$15.19936,800
1999-11-12$14.94$14.942,099,600
1999-11-11$16.38$16.381,842,400
1999-11-10$16.94$16.944,473,200
1999-11-09$14.75$14.751,744,400
1999-11-08$13.44$13.44420,000
1999-11-05$13.00$13.00828,800
1999-11-04$12.75$12.751,627,200
1999-11-03$13.41$13.412,889,600
1999-11-02$12.52$12.524,144,000
1999-11-01$11.78$11.781,747,200
1999-10-29$10.50$10.503,372,000
1999-10-28$10.06$10.061,168,800
1999-10-27$9.45$9.451,092,400
1999-10-26$9.22$9.221,570,000
1999-10-25$9.50$9.501,375,600
1999-10-22$9.44$9.445,439,600
1999-10-21$8.50$8.501,091,600
1999-10-20$7.97$7.97488,400
1999-10-19$8.41$8.41718,800
1999-10-18$8.48$8.48694,800
1999-10-15$8.48$8.48768,800
1999-10-14$8.63$8.63390,000
1999-10-13$8.47$8.47622,800
1999-10-12$8.56$8.562,831,600
1999-10-11$8.03$8.03358,800
1999-10-08$7.95$7.95342,400
1999-10-07$7.78$7.78584,800
1999-10-06$7.50$7.50428,800
1999-10-05$6.97$6.97255,600
1999-10-04$7.06$7.06611,200
1999-10-01$6.89$6.89178,000
1999-09-30$6.94$6.94471,600
1999-09-29$6.50$6.50393,600
1999-09-28$6.38$6.38726,000
1999-09-27$6.84$6.84576,000
1999-09-24$7.00$7.00206,400
1999-09-23$7.34$7.34320,000
1999-09-22$7.50$7.50163,600
1999-09-21$7.47$7.471,030,000
1999-09-20$8.02$8.02108,400
1999-09-17$7.88$7.88888,000
1999-09-16$7.64$7.643,108,800
1999-09-15$8.00$8.00561,600
1999-09-14$8.63$8.63690,000
1999-09-13$8.48$8.48192,800
1999-09-10$8.38$8.38424,800
1999-09-09$8.50$8.50384,000
1999-09-08$9.19$9.19378,400
1999-09-07$9.55$9.551,038,800
1999-09-03$9.03$9.03294,400
1999-09-02$8.91$8.91184,800
1999-09-01$9.06$9.06224,400
1999-08-31$9.02$9.02458,000
1999-08-30$9.13$9.13698,400
1999-08-27$9.66$9.66861,600
1999-08-26$9.80$9.801,347,200
1999-08-25$9.58$9.581,976,400
1999-08-24$8.81$8.81409,600
1999-08-23$8.73$8.73604,400
1999-08-20$8.50$8.50332,800
1999-08-19$8.63$8.63608,000
1999-08-18$8.75$8.75201,200
1999-08-17$8.78$8.78850,000
1999-08-16$8.91$8.91496,400
1999-08-13$8.69$8.69308,000
1999-08-12$8.63$8.63554,800
1999-08-11$8.97$8.971,025,200
1999-08-10$8.50$8.50885,600
1999-08-09$8.44$8.44626,000
1999-08-06$8.20$8.20632,000
1999-08-05$8.38$8.382,658,800
1999-08-04$7.84$7.841,187,600
1999-08-03$7.06$7.06997,200
1999-08-02$7.69$7.69315,200
1999-07-30$8.05$8.05663,200
1999-07-29$8.09$8.09881,600
1999-07-28$7.98$7.98459,600
1999-07-27$7.88$7.88484,400
1999-07-26$7.84$7.84603,600
1999-07-23$8.44$8.44609,600
1999-07-22$8.58$8.581,229,600
1999-07-21$8.98$8.981,381,600
1999-07-20$8.50$8.502,826,000
1999-07-19$8.98$8.985,546,400
1999-07-16$6.97$6.97834,000
1999-07-15$7.13$7.131,938,000
1999-07-14$6.34$6.341,093,600
1999-07-13$5.56$5.56232,800
1999-07-12$5.73$5.73142,800
1999-07-09$5.88$5.882,376,400
1999-07-08$6.28$6.28220,800
1999-07-07$6.19$6.19595,200
1999-07-06$6.42$6.42715,600
1999-07-02$5.97$5.97339,200
1999-07-01$6.09$6.09528,400
1999-06-30$5.98$5.98471,200
1999-06-29$5.78$5.78258,800
1999-06-28$5.78$5.78664,000
1999-06-25$5.48$5.48364,400
1999-06-24$5.41$5.41618,000
1999-06-23$5.48$5.48319,200
1999-06-22$5.00$5.001,172,800
1999-06-21$4.88$4.881,293,200
1999-06-18$5.41$5.41426,000
1999-06-17$5.59$5.59824,400
1999-06-16$4.94$4.94101,600
1999-06-15$4.81$4.8169,600
1999-06-14$4.88$4.88316,400
1999-06-11$4.78$4.7893,600
1999-06-10$4.69$4.69328,000
1999-06-09$4.94$4.94121,600
1999-06-08$4.88$4.88138,400
1999-06-07$5.00$5.0080,800
1999-06-04$4.97$4.97102,400
1999-06-03$4.94$4.94134,000
1999-06-02$4.78$4.78146,800
1999-06-01$5.03$5.0338,400
1999-05-28$4.94$4.94206,000
1999-05-27$4.67$4.67314,800
1999-05-26$4.88$4.88511,200
1999-05-25$4.88$4.88181,600
1999-05-24$4.92$4.92207,600
1999-05-21$5.47$5.47246,000
1999-05-20$5.28$5.28316,400
1999-05-19$5.08$5.0889,600
1999-05-18$4.97$4.97199,600
1999-05-17$4.84$4.8441,200
1999-05-14$4.84$4.84202,800
1999-05-13$5.00$5.00466,800
1999-05-12$4.91$4.91559,600
1999-05-11$4.50$4.50119,200
1999-05-10$4.52$4.5267,200
1999-05-07$4.59$4.5974,000
1999-05-06$4.66$4.66146,800
1999-05-05$4.48$4.48190,000
1999-05-04$4.44$4.44162,800
1999-05-03$4.69$4.69161,600
1999-04-30$4.72$4.72263,200
1999-04-29$4.50$4.50126,000
1999-04-28$4.66$4.66104,800
1999-04-27$4.59$4.59148,400
1999-04-26$4.66$4.66177,200
1999-04-23$4.63$4.6330,000
1999-04-22$4.56$4.56236,800
1999-04-21$4.72$4.72756,000
1999-04-20$3.97$3.97248,000
1999-04-19$3.98$3.98160,800
1999-04-16$4.31$4.3189,600
1999-04-15$4.42$4.42446,400
1999-04-14$4.34$4.341,274,800
1999-04-13$3.61$3.61146,800
1999-04-12$3.55$3.5589,200
1999-04-09$3.56$3.56184,000
1999-04-08$3.38$3.3898,000
1999-04-07$3.47$3.47213,200
1999-04-06$3.69$3.69260,000
1999-04-05$3.48$3.48150,000
1999-04-01$3.28$3.28403,600
1999-03-31$3.45$3.45218,400
1999-03-30$3.75$3.75104,800
1999-03-29$3.91$3.91101,200
1999-03-26$3.72$3.72134,000
1999-03-25$3.50$3.50284,000
1999-03-24$3.27$3.27114,800
1999-03-23$3.27$3.27351,200
1999-03-22$3.41$3.41430,400
1999-03-19$3.46$3.46190,400
1999-03-18$3.59$3.59330,000
1999-03-17$3.59$3.59236,000
1999-03-16$3.81$3.81121,200
1999-03-15$4.03$4.03187,600
1999-03-12$4.00$4.00168,000
1999-03-11$4.17$4.17218,800
1999-03-10$4.17$4.17115,600
1999-03-09$4.27$4.27100,400
1999-03-08$4.27$4.27246,000
1999-03-05$4.13$4.13324,800
1999-03-04$4.06$4.0668,000
1999-03-03$4.03$4.03193,200
1999-03-02$4.13$4.1339,600
1999-03-01$4.19$4.19218,400
1999-02-26$4.13$4.13332,400
1999-02-25$4.19$4.19129,600
1999-02-24$4.23$4.23340,800
1999-02-23$4.25$4.25185,600
1999-02-22$4.19$4.19244,400
1999-02-19$4.22$4.22558,400
1999-02-18$4.23$4.23128,400
1999-02-17$4.28$4.28622,400
1999-02-16$4.38$4.38444,000
1999-02-12$4.56$4.56124,800
1999-02-11$4.63$4.63166,800
1999-02-10$4.59$4.59166,800
1999-02-09$4.72$4.72260,000
1999-02-08$4.81$4.8195,600
1999-02-05$4.78$4.78119,200
1999-02-04$4.88$4.88106,000
1999-02-03$4.88$4.88250,000
1999-02-02$5.02$5.0284,400
1999-02-01$5.19$5.19151,600
1999-01-29$5.28$5.28303,600
1999-01-28$5.28$5.28211,200
1999-01-27$5.16$5.16129,200
1999-01-26$5.30$5.30334,800
1999-01-25$5.09$5.09289,600
1999-01-22$5.22$5.22190,000
1999-01-21$5.31$5.31407,200
1999-01-20$5.38$5.38496,000
1999-01-19$4.94$4.94236,400
1999-01-15$4.94$4.94211,600
1999-01-14$4.94$4.94269,600
1999-01-13$5.00$5.00436,000
1999-01-12$5.20$5.20258,000
1999-01-11$5.22$5.22419,200
1999-01-08$5.78$5.78536,400
1999-01-07$6.00$6.00471,600
1999-01-06$5.94$5.941,407,200
1999-01-05$5.75$5.751,439,600
1999-01-04$5.50$5.50977,600