NASDAQ:CMTL | Historical Stock Price | COMTECH TELECOMMUNICATIONS CORP /DE/

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
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

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

$0.49$1.28$3.34$8.72$22.71$59.191980-03-172026-08-27

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

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Historical Stock Price — 1985

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1985-12-31$2.04$2.040——
1985-12-30$2.04$2.040——
1985-12-27$2.04$2.040——
1985-12-26$2.04$2.040——
1985-12-24$2.04$2.040——
1985-12-23$2.04$2.040——
1985-12-20$2.04$2.040——
1985-12-19$2.04$2.040——
1985-12-18$2.04$2.040——
1985-12-17$2.04$2.040——
1985-12-16$2.04$2.040——
1985-12-13$2.04$2.040——
1985-12-12$2.04$2.040——
1985-12-11$2.04$2.040——
1985-12-10$2.04$2.040——
1985-12-09$2.04$2.040——
1985-12-06$2.04$2.040——
1985-12-05$2.04$2.040——
1985-12-04$2.04$2.040——
1985-12-03$2.04$2.040——
1985-12-02$2.04$2.040——
1985-11-29$2.04$2.040——
1985-11-27$2.04$2.040——
1985-11-26$2.04$2.040——
1985-11-25$2.04$2.040——
1985-11-22$2.04$2.040——
1985-11-21$2.04$2.040——
1985-11-20$2.04$2.040——
1985-11-19$2.04$2.040——
1985-11-18$2.04$2.040——
1985-11-15$2.04$2.040——
1985-11-14$2.04$2.040——
1985-11-13$2.04$2.040——
1985-11-12$2.04$2.040——
1985-11-11$2.04$2.040——
1985-11-08$2.04$2.040——
1985-11-07$2.04$2.040——
1985-11-06$2.04$2.040——
1985-11-05$2.04$2.040——
1985-11-04$2.04$2.040——
1985-11-01$2.04$2.040——
1985-10-31$2.04$2.040——
1985-10-30$2.04$2.040——
1985-10-29$2.04$2.040——
1985-10-28$2.04$2.040——
1985-10-25$2.04$2.040——
1985-10-24$2.04$2.040——
1985-10-23$2.04$2.040——
1985-10-22$2.04$2.040——
1985-10-21$2.04$2.040——
1985-10-18$2.04$2.040——
1985-10-17$2.04$2.040——
1985-10-16$2.04$2.040——
1985-10-15$2.04$2.040——
1985-10-14$2.04$2.040——
1985-10-11$2.04$2.040——
1985-10-10$2.04$2.040——
1985-10-09$2.04$2.040——
1985-10-08$2.04$2.040——
1985-10-07$2.04$2.040——
1985-10-04$2.04$2.040——
1985-10-03$2.04$2.040——
1985-10-02$2.04$2.040——
1985-10-01$2.04$2.040——
1985-09-30$2.04$2.040——
1985-09-26$2.04$2.040——
1985-09-25$2.04$2.040——
1985-09-24$2.04$2.040——
1985-09-23$2.04$2.040——
1985-09-20$2.04$2.040——
1985-09-19$2.04$2.040——
1985-09-18$2.04$2.040——
1985-09-17$2.04$2.040——
1985-09-16$2.04$2.040——
1985-09-13$2.04$2.040——
1985-09-12$2.04$2.040——
1985-09-11$2.04$2.040——
1985-09-10$2.04$2.040——
1985-09-09$2.04$2.040——
1985-09-06$2.04$2.040——
1985-09-05$2.04$2.040——
1985-09-04$2.04$2.040——
1985-09-03$2.04$2.040——
1985-08-30$2.04$2.041,823——
1985-08-29$2.04$2.04338——
1985-08-28$2.04$2.041,350——
1985-08-27$2.04$2.049,113——
1985-08-26$2.22$2.2215,390——
1985-08-23$2.22$2.229,855——
1985-08-22$2.04$2.047,493——
1985-08-21$2.04$2.044,860——
1985-08-20$2.22$2.221,485——
1985-08-19$2.22$2.22675——
1985-08-16$2.41$2.41878——
1985-08-15$2.22$2.226,885——
1985-08-14$2.41$2.4110,463——
1985-08-13$2.04$2.044,928——
1985-08-12$2.04$2.044,793——
1985-08-09$2.04$2.04945——
1985-08-08$2.04$2.040——
1985-08-07$2.04$2.0411,003——
1985-08-06$2.22$2.223,780——
1985-08-05$2.04$2.043,915——
1985-08-02$2.22$2.221,553——
1985-08-01$2.22$2.224,658——
1985-07-31$2.22$2.2211,340——
1985-07-30$2.41$2.4111,475——
1985-07-29$2.41$2.412,970——
1985-07-26$2.59$2.5978,233——
1985-07-25$2.22$2.2213,163——
1985-07-24$2.04$2.046,143——
1985-07-23$2.04$2.0412,285——
1985-07-22$2.04$2.043,240——
1985-07-19$2.04$2.043,240——
1985-07-18$2.04$2.041,688——
1985-07-17$2.04$2.042,498——
1985-07-16$2.04$2.042,768——
1985-07-15$2.22$2.2268——
1985-07-12$2.22$2.226,008——
1985-07-11$2.04$2.042,295——
1985-07-10$2.22$2.224,185——
1985-07-09$2.22$2.2213,095——
1985-07-08$2.22$2.225,130——
1985-07-05$2.22$2.2210,125——
1985-07-03$2.22$2.2210,800——
1985-07-02$2.22$2.2211,948——
1985-07-01$2.22$2.222,565——
1985-06-28$2.04$2.0411,070——
1985-06-27$2.22$2.228,235——
1985-06-26$2.04$2.049,113——
1985-06-25$2.22$2.2218,023——
1985-06-24$2.22$2.226,548——
1985-06-21$2.22$2.227,763——
1985-06-20$2.22$2.22675——
1985-06-19$2.22$2.227,155——
1985-06-18$2.41$2.412,835——
1985-06-17$2.41$2.4116,538——
1985-06-14$2.41$2.4132,535——
1985-06-13$2.59$2.5919,238——
1985-06-12$2.78$2.788,235——
1985-06-11$2.78$2.781,215——
1985-06-10$2.78$2.78405——
1985-06-07$2.96$2.964,253——
1985-06-06$3.15$3.1517,550——
1985-06-05$3.15$3.154,725——
1985-06-04$3.15$3.1517,685——
1985-06-03$3.33$3.3336,720——
1985-05-31$3.33$3.3313,905——
1985-05-30$3.33$3.3339,825——
1985-05-29$3.15$3.1567,635——
1985-05-28$2.78$2.7819,035——
1985-05-24$2.78$2.7866,015——
1985-05-23$2.59$2.5954,068——
1985-05-22$2.41$2.418,910——
1985-05-21$2.22$2.222,633——
1985-05-20$2.41$2.4111,475——
1985-05-17$2.41$2.413,510——
1985-05-16$2.59$2.593,510——
1985-05-15$2.59$2.592,430——
1985-05-14$2.59$2.5918,698——
1985-05-13$2.78$2.781,958——
1985-05-10$2.78$2.7810,328——
1985-05-09$2.59$2.5911,813——
1985-05-08$2.59$2.595,805——
1985-05-07$2.78$2.785,873——
1985-05-06$2.78$2.784,590——
1985-05-03$2.78$2.786,008——
1985-05-02$2.78$2.781,485——
1985-05-01$2.78$2.789,788——
1985-04-30$2.78$2.78270——
1985-04-29$2.78$2.787,695——
1985-04-26$2.78$2.788,168——
1985-04-25$2.78$2.7821,195——
1985-04-24$2.78$2.7813,298——
1985-04-23$2.78$2.7810,598——
1985-04-22$2.96$2.961,823——
1985-04-19$2.96$2.962,565——
1985-04-18$2.78$2.7818,225——
1985-04-17$2.78$2.7822,208——
1985-04-16$2.96$2.967,628——
1985-04-15$2.96$2.9612,285——
1985-04-12$3.33$3.3316,268——
1985-04-11$3.15$3.1522,005——
1985-04-10$2.78$2.7816,740——
1985-04-09$3.15$3.1531,725——
1985-04-08$3.52$3.523,443——
1985-04-04$3.52$3.526,750——
1985-04-03$3.52$3.526,750——
1985-04-02$3.52$3.522,768——
1985-04-01$3.52$3.527,763——
1985-03-29$3.33$3.332,498——
1985-03-28$3.52$3.5214,378——
1985-03-27$3.70$3.7013,163——
1985-03-26$3.52$3.5221,870——
1985-03-25$3.52$3.523,510——
1985-03-22$3.52$3.522,295——
1985-03-21$3.52$3.526,953——
1985-03-20$3.33$3.3326,865——
1985-03-19$3.70$3.7015,863——
1985-03-18$3.70$3.7023,355——
1985-03-15$3.70$3.7050,018——
1985-03-14$3.52$3.5216,065——
1985-03-13$3.89$3.8972,158——
1985-03-12$4.26$4.2631,185——
1985-03-11$4.44$4.4495,580——
1985-03-08$4.44$4.44161,663——
1985-03-07$4.26$4.26103,275——
1985-03-06$3.52$3.5228,688——
1985-03-05$3.52$3.5228,283——
1985-03-04$3.52$3.5210,328——
1985-03-01$3.52$3.5221,398——
1985-02-28$3.33$3.3318,698——
1985-02-27$3.52$3.522,228——
1985-02-26$3.52$3.5217,888——
1985-02-25$3.52$3.5217,213——
1985-02-22$3.52$3.5263,315——
1985-02-21$3.52$3.5259,738——
1985-02-20$3.52$3.5229,903——
1985-02-19$3.70$3.7021,938——
1985-02-15$3.89$3.8929,903——
1985-02-14$4.07$4.0755,688——
1985-02-13$4.07$4.0758,860——
1985-02-12$3.89$3.89159,975——
1985-02-11$3.70$3.70105,638——
1985-02-08$4.07$4.0754,540——
1985-02-07$4.07$4.0755,553——
1985-02-06$4.26$4.2624,638——
1985-02-05$4.44$4.44122,918——
1985-02-04$4.44$4.4449,883——
1985-02-01$4.44$4.44136,148——
1985-01-31$4.26$4.26216,405——
1985-01-30$3.89$3.89104,693——
1985-01-29$3.33$3.33221,130——
1985-01-28$3.33$3.33106,583——
1985-01-25$2.96$2.96163,013——
1985-01-24$2.41$2.4148,735——
1985-01-23$2.41$2.4143,335——
1985-01-22$2.41$2.4165,408——
1985-01-21$2.41$2.4139,083——
1985-01-18$2.41$2.4112,623——
1985-01-17$2.41$2.4124,773——
1985-01-16$2.41$2.4138,070——
1985-01-15$2.41$2.4154,540——
1985-01-14$2.41$2.4132,805——
1985-01-11$2.41$2.4182,688——
1985-01-10$2.41$2.4138,880——
1985-01-09$2.41$2.4143,605——
1985-01-08$2.41$2.41102,870——
1985-01-07$2.22$2.2243,673——
1985-01-04$1.67$1.6731,658——
1985-01-03$1.67$1.674,455——
1985-01-02$1.85$1.8541,648——