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 — 2003

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2003-12-31$6.71$6.711,212,600
2003-12-30$6.57$6.57654,400
2003-12-29$6.41$6.41427,600
2003-12-26$6.35$6.35235,500
2003-12-24$6.22$6.22241,000
2003-12-23$6.20$6.20386,000
2003-12-22$6.15$6.15360,500
2003-12-19$6.17$6.17501,200
2003-12-18$6.19$6.19572,900
2003-12-17$6.10$6.10552,600
2003-12-16$5.95$5.951,023,100
2003-12-15$5.80$5.802,020,300
2003-12-12$6.10$6.101,063,800
2003-12-11$5.29$5.291,168,800
2003-12-10$5.13$5.13861,800
2003-12-09$5.41$5.41876,600
2003-12-08$5.85$5.852,113,100
2003-12-05$6.49$6.49500,100
2003-12-04$6.86$6.86281,600
2003-12-03$6.89$6.89673,300
2003-12-02$7.13$7.13402,100
2003-12-01$7.18$7.18309,500
2003-11-28$7.08$7.08116,600
2003-11-26$7.13$7.13406,300
2003-11-25$7.13$7.13376,000
2003-11-24$7.15$7.15305,300
2003-11-21$6.88$6.88282,100
2003-11-20$6.69$6.69457,800
2003-11-19$6.87$6.87314,200
2003-11-18$6.91$6.91381,200
2003-11-17$7.19$7.19430,300
2003-11-14$7.05$7.05584,300
2003-11-13$7.45$7.45533,800
2003-11-12$7.75$7.75449,900
2003-11-11$7.32$7.32231,000
2003-11-10$7.41$7.41509,600
2003-11-07$7.88$7.88645,700
2003-11-06$7.62$7.62427,500
2003-11-05$7.50$7.50670,800
2003-11-04$7.68$7.68492,500
2003-11-03$7.71$7.71485,400
2003-10-31$7.33$7.33653,000
2003-10-30$7.60$7.60459,200
2003-10-29$7.61$7.61678,400
2003-10-28$7.45$7.45627,000
2003-10-27$6.87$6.87776,600
2003-10-24$6.79$6.791,842,300
2003-10-23$7.54$7.54503,200
2003-10-22$7.65$7.65401,600
2003-10-21$8.03$8.03501,500
2003-10-20$7.80$7.80628,100
2003-10-17$7.96$7.96545,700
2003-10-16$8.30$8.30390,600
2003-10-15$8.33$8.33315,200
2003-10-14$8.31$8.31468,100
2003-10-13$8.35$8.35306,000
2003-10-10$8.13$8.13349,200
2003-10-09$8.20$8.20730,000
2003-10-08$7.94$7.94625,400
2003-10-07$8.04$8.04593,500
2003-10-06$7.88$7.88534,800
2003-10-03$7.72$7.72885,000
2003-10-02$7.08$7.08699,400
2003-10-01$7.10$7.10765,200
2003-09-30$6.89$6.891,167,800
2003-09-29$7.43$7.43852,100
2003-09-26$7.30$7.30864,600
2003-09-25$7.76$7.76793,300
2003-09-24$8.03$8.031,034,300
2003-09-23$8.55$8.551,123,400
2003-09-22$8.64$8.64639,000
2003-09-19$9.17$9.17377,600
2003-09-18$9.28$9.28747,000
2003-09-17$9.15$9.15651,100
2003-09-16$9.20$9.20632,600
2003-09-15$8.82$8.82559,800
2003-09-12$9.08$9.08401,400
2003-09-11$9.28$9.28624,500
2003-09-10$8.78$8.78556,800
2003-09-09$9.40$9.40455,200
2003-09-08$9.51$9.511,092,100
2003-09-05$9.20$9.20901,800
2003-09-04$8.90$8.90432,500
2003-09-03$8.98$8.98485,100
2003-09-02$8.90$8.90607,400
2003-08-29$8.71$8.71400,700
2003-08-28$8.60$8.60563,700
2003-08-27$8.60$8.601,176,400
2003-08-26$7.96$7.96545,900
2003-08-25$7.69$7.69496,500
2003-08-22$7.76$7.76718,900
2003-08-21$7.95$7.95542,400
2003-08-20$7.83$7.83571,200
2003-08-19$7.75$7.75525,400
2003-08-18$7.42$7.42412,900
2003-08-15$7.19$7.19105,700
2003-08-14$7.39$7.39288,800
2003-08-13$7.27$7.27382,300
2003-08-12$6.95$6.95351,200
2003-08-11$6.74$6.74287,000
2003-08-08$6.48$6.48206,100
2003-08-07$6.48$6.48495,800
2003-08-06$6.81$6.81465,300
2003-08-05$6.95$6.95339,800
2003-08-04$7.10$7.10685,500
2003-08-01$7.30$7.30320,700
2003-07-31$7.54$7.54657,600
2003-07-30$7.48$7.481,022,900
2003-07-29$7.50$7.50620,800
2003-07-28$7.25$7.25693,100
2003-07-25$7.10$7.101,585,200
2003-07-24$6.47$6.47892,600
2003-07-23$6.81$6.81502,100
2003-07-22$6.97$6.97570,900
2003-07-21$6.49$6.49604,900
2003-07-18$6.78$6.78871,800
2003-07-17$7.32$7.32728,900
2003-07-16$7.51$7.51433,000
2003-07-15$7.53$7.53486,200
2003-07-14$7.69$7.69699,500
2003-07-11$7.45$7.45480,400
2003-07-10$7.39$7.39703,000
2003-07-09$7.66$7.661,035,200
2003-07-08$7.40$7.40854,700
2003-07-07$7.15$7.15970,000
2003-07-03$6.60$6.60296,700
2003-07-02$6.64$6.64695,200
2003-07-01$6.38$6.38684,500
2003-06-30$6.14$6.141,529,800
2003-06-27$5.86$5.86717,900
2003-06-26$5.85$5.85311,100
2003-06-25$5.74$5.74373,800
2003-06-24$5.73$5.73407,000
2003-06-23$5.60$5.60573,300
2003-06-20$5.79$5.79499,500
2003-06-19$5.77$5.77423,500
2003-06-18$6.00$6.00761,500
2003-06-17$5.96$5.96512,700
2003-06-16$5.98$5.98613,800
2003-06-13$5.81$5.81251,100
2003-06-12$5.85$5.85331,100
2003-06-11$5.96$5.96288,800
2003-06-10$6.00$6.00319,100
2003-06-09$5.94$5.941,015,500
2003-06-06$6.40$6.401,033,300
2003-06-05$6.36$6.36775,500
2003-06-04$6.23$6.231,676,800
2003-06-03$5.51$5.51329,000
2003-06-02$5.44$5.44589,800
2003-05-30$5.32$5.32429,900
2003-05-29$5.38$5.38779,500
2003-05-28$5.43$5.43296,900
2003-05-27$5.40$5.40475,200
2003-05-23$5.06$5.06329,300
2003-05-22$5.13$5.13427,600
2003-05-21$5.20$5.20303,100
2003-05-20$5.14$5.14436,500
2003-05-19$5.05$5.05413,000
2003-05-16$5.37$5.37456,000
2003-05-15$5.49$5.49363,400
2003-05-14$5.48$5.48517,300
2003-05-13$5.65$5.651,305,300
2003-05-12$5.02$5.02648,900
2003-05-09$4.88$4.88555,300
2003-05-08$4.63$4.63261,200
2003-05-07$4.75$4.75396,500
2003-05-06$4.67$4.67840,700
2003-05-05$4.84$4.84579,200
2003-05-02$4.83$4.83696,000
2003-05-01$4.71$4.71295,300
2003-04-30$4.81$4.81441,600
2003-04-29$4.70$4.70796,900
2003-04-28$4.40$4.401,281,600
2003-04-25$4.61$4.611,202,800
2003-04-24$5.28$5.281,612,700
2003-04-23$5.77$5.77785,800
2003-04-22$5.76$5.76737,000
2003-04-21$5.87$5.87685,800
2003-04-17$5.79$5.792,390,900
2003-04-16$6.73$6.73613,400
2003-04-15$6.68$6.68457,300
2003-04-14$6.35$6.35420,100
2003-04-11$5.99$5.99309,700
2003-04-10$6.01$6.01306,400
2003-04-09$6.06$6.06574,700
2003-04-08$5.96$5.96361,500
2003-04-07$6.00$6.00825,700
2003-04-04$5.68$5.68305,600
2003-04-03$5.54$5.54372,400
2003-04-02$5.63$5.63557,900
2003-04-01$5.19$5.19192,400
2003-03-31$5.04$5.04387,300
2003-03-28$5.16$5.16293,100
2003-03-27$5.15$5.15257,700
2003-03-26$4.91$4.91383,600
2003-03-25$5.12$5.12408,900
2003-03-24$4.74$4.74324,000
2003-03-21$5.14$5.14654,900
2003-03-20$5.27$5.27294,200
2003-03-19$5.17$5.17369,800
2003-03-18$5.15$5.15542,500
2003-03-17$5.00$5.00402,300
2003-03-14$4.85$4.85191,000
2003-03-13$4.85$4.85244,600
2003-03-12$4.54$4.54214,300
2003-03-11$4.57$4.57159,900
2003-03-10$4.71$4.71295,200
2003-03-07$4.75$4.75272,200
2003-03-06$4.80$4.80263,200
2003-03-05$4.76$4.76174,700
2003-03-04$4.68$4.68167,300
2003-03-03$4.66$4.66229,400
2003-02-28$4.69$4.69252,700
2003-02-27$4.82$4.82138,300
2003-02-26$4.71$4.71212,200
2003-02-25$4.81$4.81311,300
2003-02-24$4.92$4.92371,000
2003-02-21$4.84$4.84290,800
2003-02-20$4.55$4.55254,900
2003-02-19$4.55$4.55296,200
2003-02-18$4.62$4.62374,400
2003-02-14$4.50$4.50477,400
2003-02-13$4.38$4.38563,600
2003-02-12$4.43$4.43290,700
2003-02-11$4.32$4.32293,200
2003-02-10$4.36$4.36183,400
2003-02-07$4.23$4.23226,600
2003-02-06$4.39$4.39243,500
2003-02-05$4.42$4.42411,300
2003-02-04$4.43$4.43293,500
2003-02-03$4.42$4.42312,500
2003-01-31$4.18$4.18732,900
2003-01-30$4.02$4.02300,900
2003-01-29$4.01$4.01278,400
2003-01-28$4.09$4.09414,800
2003-01-27$3.75$3.75398,600
2003-01-24$3.95$3.95343,200
2003-01-23$4.04$4.04290,000
2003-01-22$3.98$3.98472,800
2003-01-21$4.00$4.00925,700
2003-01-17$3.99$3.99816,300
2003-01-16$4.25$4.25259,500
2003-01-15$4.24$4.24276,400
2003-01-14$4.30$4.30416,100
2003-01-13$4.20$4.20448,900
2003-01-10$4.23$4.23437,300
2003-01-09$4.11$4.11460,600
2003-01-08$4.11$4.11482,300
2003-01-07$4.03$4.031,456,200
2003-01-06$4.42$4.42495,200
2003-01-03$4.12$4.12381,000
2003-01-02$4.20$4.20444,900