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 — 1988

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1988-12-30$1.11$1.1113,028——
1988-12-29$0.93$0.938,843——
1988-12-28$0.93$0.932,768——
1988-12-27$0.93$0.932,363——
1988-12-23$0.93$0.930——
1988-12-22$0.93$0.937,763——
1988-12-21$0.93$0.9310,935——
1988-12-20$0.93$0.932,160——
1988-12-19$0.93$0.93540——
1988-12-16$0.93$0.937,965——
1988-12-15$1.11$1.116,885——
1988-12-14$1.11$1.117,020——
1988-12-13$1.11$1.1111,273——
1988-12-12$1.11$1.111,013——
1988-12-09$1.11$1.115,063——
1988-12-08$1.11$1.117,830——
1988-12-07$0.93$0.93338——
1988-12-06$0.93$0.932,363——
1988-12-05$0.93$0.932,633——
1988-12-02$0.93$0.933,375——
1988-12-01$0.93$0.938,438——
1988-11-30$0.93$0.9317,145——
1988-11-29$1.11$1.115,400——
1988-11-28$1.11$1.110——
1988-11-25$1.11$1.11270——
1988-11-23$1.11$1.11743——
1988-11-22$1.11$1.113,915——
1988-11-21$1.11$1.115,400——
1988-11-18$1.11$1.1168——
1988-11-17$1.11$1.1168——
1988-11-16$1.11$1.111,350——
1988-11-15$1.11$1.11675——
1988-11-14$1.11$1.110——
1988-11-11$1.11$1.110——
1988-11-10$1.11$1.117,628——
1988-11-09$1.11$1.11203——
1988-11-08$1.11$1.110——
1988-11-07$1.11$1.114,320——
1988-11-04$1.11$1.11135——
1988-11-03$1.11$1.11203——
1988-11-02$0.93$0.930——
1988-11-01$0.93$0.934,725——
1988-10-31$0.93$0.933,713——
1988-10-28$0.93$0.936,143——
1988-10-27$0.93$0.93675——
1988-10-26$0.93$0.93945——
1988-10-25$0.93$0.9316,065——
1988-10-24$1.30$1.302,025——
1988-10-21$1.30$1.30540——
1988-10-20$1.30$1.30945——
1988-10-19$1.30$1.30945——
1988-10-18$1.30$1.30743——
1988-10-17$1.30$1.304,455——
1988-10-14$1.30$1.30270——
1988-10-13$1.30$1.302,160——
1988-10-12$1.30$1.3068——
1988-10-11$1.30$1.300——
1988-10-10$1.30$1.300——
1988-10-07$1.30$1.30675——
1988-10-06$1.30$1.300——
1988-10-05$1.30$1.30135——
1988-10-04$1.30$1.30338——
1988-10-03$1.30$1.30473——
1988-09-30$1.30$1.30675——
1988-09-29$1.48$1.482,363——
1988-09-28$1.48$1.480——
1988-09-27$1.48$1.480——
1988-09-26$1.48$1.480——
1988-09-23$1.48$1.484,455——
1988-09-22$1.48$1.48135——
1988-09-21$1.48$1.4868——
1988-09-20$1.48$1.4815,053——
1988-09-19$1.30$1.301,418——
1988-09-16$1.30$1.3025,650——
1988-09-15$1.30$1.301,215——
1988-09-14$1.30$1.30675——
1988-09-13$1.30$1.3014,175——
1988-09-12$1.30$1.305,670——
1988-09-09$1.11$1.110——
1988-09-08$1.11$1.113,443——
1988-09-07$1.30$1.30338——
1988-09-06$1.30$1.303,713——
1988-09-02$1.30$1.301,350——
1988-09-01$1.30$1.305,400——
1988-08-31$1.30$1.30608——
1988-08-30$1.30$1.302,633——
1988-08-29$1.30$1.308,235——
1988-08-26$1.48$1.481,013——
1988-08-25$1.30$1.302,295——
1988-08-24$1.30$1.302,903——
1988-08-23$1.30$1.301,688——
1988-08-22$1.30$1.306,075——
1988-08-19$1.30$1.304,725——
1988-08-18$1.30$1.303,105——
1988-08-17$1.30$1.30608——
1988-08-16$1.30$1.307,695——
1988-08-15$1.30$1.309,113——
1988-08-12$1.11$1.113,105——
1988-08-11$1.11$1.113,578——
1988-08-10$1.11$1.111,350——
1988-08-09$1.11$1.112,565——
1988-08-08$1.11$1.11203——
1988-08-05$1.11$1.11675——
1988-08-04$1.11$1.111,688——
1988-08-03$1.11$1.110——
1988-08-02$1.11$1.111,823——
1988-08-01$1.11$1.110——
1988-07-29$1.11$1.110——
1988-07-28$1.11$1.117,830——
1988-07-27$1.11$1.111,485——
1988-07-26$1.11$1.110——
1988-07-25$1.11$1.111,350——
1988-07-22$1.11$1.11338——
1988-07-21$1.11$1.112,363——
1988-07-20$1.30$1.30743——
1988-07-19$1.30$1.300——
1988-07-18$1.30$1.30405——
1988-07-15$1.30$1.3012,285——
1988-07-14$1.30$1.30675——
1988-07-13$1.30$1.301,283——
1988-07-12$1.30$1.304,118——
1988-07-11$1.30$1.30675——
1988-07-08$1.30$1.300——
1988-07-07$1.30$1.302,025——
1988-07-06$1.11$1.1119,643——
1988-07-05$1.48$1.4811,880——
1988-07-01$1.85$1.855,400——
1988-06-30$1.85$1.8512,893——
1988-06-29$1.85$1.851,485——
1988-06-28$2.04$2.040——
1988-06-27$2.04$2.046,750——
1988-06-24$2.04$2.0414,985——
1988-06-23$1.67$1.671,013——
1988-06-22$1.67$1.67338——
1988-06-21$1.67$1.671,148——
1988-06-20$1.67$1.676,075——
1988-06-17$1.48$1.481,080——
1988-06-16$1.48$1.4813,568——
1988-06-15$1.30$1.30675——
1988-06-14$1.30$1.3010,125——
1988-06-13$1.11$1.110——
1988-06-10$1.11$1.118,100——
1988-06-09$1.11$1.1120,250——
1988-06-08$1.11$1.11203——
1988-06-07$1.11$1.119,450——
1988-06-06$1.11$1.111,958——
1988-06-03$1.11$1.112,093——
1988-06-02$1.11$1.110——
1988-06-01$1.11$1.11135——
1988-05-31$1.11$1.110——
1988-05-27$1.11$1.110——
1988-05-26$1.11$1.110——
1988-05-25$1.11$1.111,755——
1988-05-24$1.11$1.110——
1988-05-23$1.11$1.11675——
1988-05-20$1.11$1.110——
1988-05-19$1.11$1.110——
1988-05-18$1.11$1.110——
1988-05-17$1.11$1.11270——
1988-05-16$1.11$1.1168——
1988-05-13$1.11$1.111,418——
1988-05-12$1.11$1.11135——
1988-05-11$1.11$1.110——
1988-05-10$1.11$1.111,013——
1988-05-09$1.11$1.111,485——
1988-05-06$1.11$1.110——
1988-05-05$1.11$1.1110,598——
1988-05-04$1.30$1.300——
1988-05-03$1.30$1.309,450——
1988-05-02$1.30$1.304,050——
1988-04-29$1.30$1.300——
1988-04-28$1.30$1.300——
1988-04-27$1.30$1.305,603——
1988-04-26$1.30$1.30405——
1988-04-25$1.30$1.300——
1988-04-22$1.30$1.30203——
1988-04-21$1.30$1.304,050——
1988-04-20$1.30$1.300——
1988-04-19$1.30$1.30135——
1988-04-18$1.30$1.300——
1988-04-15$1.30$1.300——
1988-04-14$1.30$1.303,848——
1988-04-13$1.30$1.304,118——
1988-04-12$1.30$1.30338——
1988-04-11$1.30$1.301,350——
1988-04-08$1.30$1.304,118——
1988-04-07$1.30$1.304,928——
1988-04-06$1.30$1.302,903——
1988-04-05$1.48$1.486,818——
1988-04-04$1.48$1.481,485——
1988-03-31$1.48$1.480——
1988-03-30$1.48$1.480——
1988-03-29$1.48$1.48540——
1988-03-28$1.48$1.482,025——
1988-03-25$1.48$1.488,505——
1988-03-24$1.48$1.4815,188——
1988-03-23$1.48$1.481,688——
1988-03-22$1.48$1.483,578——
1988-03-21$1.48$1.482,903——
1988-03-18$1.48$1.481,350——
1988-03-17$1.48$1.48675——
1988-03-16$1.48$1.48473——
1988-03-15$1.67$1.670——
1988-03-14$1.67$1.673,713——
1988-03-11$1.67$1.670——
1988-03-10$1.67$1.675,198——
1988-03-09$1.48$1.481,350——
1988-03-08$1.48$1.483,038——
1988-03-07$1.48$1.483,375——
1988-03-04$1.48$1.488,438——
1988-03-03$1.48$1.489,113——
1988-03-02$1.67$1.670——
1988-03-01$1.67$1.671,620——
1988-02-29$1.67$1.674,388——
1988-02-26$1.67$1.672,700——
1988-02-25$1.67$1.675,738——
1988-02-24$1.67$1.672,363——
1988-02-23$1.67$1.671,148——
1988-02-22$1.67$1.677,155——
1988-02-19$1.67$1.6717,213——
1988-02-18$1.67$1.673,038——
1988-02-17$1.85$1.850——
1988-02-16$1.85$1.85473——
1988-02-12$1.85$1.8511,813——
1988-02-11$1.67$1.671,688——
1988-02-10$1.48$1.480——
1988-02-09$1.48$1.481,890——
1988-02-08$1.48$1.484,320——
1988-02-05$1.48$1.48203——
1988-02-04$1.48$1.481,148——
1988-02-03$1.48$1.482,160——
1988-02-02$1.48$1.4814,850——
1988-02-01$1.67$1.67338——
1988-01-29$1.67$1.67338——
1988-01-28$1.85$1.856,953——
1988-01-27$1.85$1.850——
1988-01-26$1.85$1.8544,550——
1988-01-25$2.04$2.042,700——
1988-01-22$2.04$2.0410,733——
1988-01-21$2.22$2.224,860——
1988-01-20$2.22$2.22945——
1988-01-19$2.04$2.040——
1988-01-18$2.04$2.040——
1988-01-15$2.04$2.040——
1988-01-14$2.04$2.040——
1988-01-13$2.04$2.040——
1988-01-12$2.04$2.040——
1988-01-11$2.04$2.040——
1988-01-08$2.04$2.040——
1988-01-07$2.04$2.040——
1988-01-06$2.04$2.040——
1988-01-05$2.04$2.040——
1988-01-04$2.04$2.040——