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.

View year

Historical Stock Price — 2026

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$1.5530,880
2026-09-03$1.5533,016
2026-09-02$1.5712,602
2026-09-01$1.6620,564
2026-08-31$1.7019,850
2026-08-28$1.7632,599
2026-08-27$1.75$2.65414,900$1.7924,559
2026-08-26$1.76$2.66227,000$1.8014,953
2026-08-25$1.77$2.68120,800$1.7614,511
2026-08-24$1.77$2.68305,100$1.7426,417
2026-08-21$1.77$2.68468,000$1.7724,972
2026-08-20$1.74$2.63183,800$1.7519,726
2026-08-19$1.73$2.62236,300$1.7719,916
2026-08-18$1.75$2.65394,400$1.6961,266
2026-08-17$1.67$2.53278,000$1.7618,561
2026-08-14$1.76$2.66300,000$1.7828,874
2026-08-13$1.76$2.66439,800$1.7528,420
2026-08-12$1.74$2.63509,600$1.7525,444
2026-08-11$1.73$2.62214,100$1.7313,896
2026-08-10$1.72$2.60318,900$1.7416,444
2026-08-07$1.73$2.62353,300$1.7419,066
2026-08-06$1.72$2.60232,600$1.7510,797
2026-08-05$1.72$2.60497,300$1.6620,900
2026-08-04$1.69$2.56345,200$1.7149,249
2026-08-03$1.66$2.51405,400$1.7235,454
2026-07-31$1.68$2.54315,600$1.7015,948
2026-07-30$1.70$2.57166,900$1.6811,106
2026-07-29$1.66$2.51232,300$1.7516,538
2026-07-28$1.72$2.60373,200$1.7510,773
2026-07-27$1.82$2.76408,100$1.7718,641
2026-07-24$1.73$2.62429,600$1.7522,745
2026-07-23$1.76$2.66493,000$1.7626,677
2026-07-22$1.71$2.59377,600$1.7014,660
2026-07-21$1.73$2.62290,500$1.6512,717
2026-07-20$1.65$2.50353,700$1.6319,032
2026-07-17$1.62$2.45379,500
2026-07-16$1.66$2.51384,900
2026-07-15$1.75$2.65586,700
2026-07-14$1.86$2.82247,900
2026-07-13$1.90$2.88431,700
2026-07-10$1.91$2.89324,000
2026-07-09$1.87$2.83562,100
2026-07-08$1.94$2.94551,100
2026-07-07$1.87$2.83924,400
2026-07-06$1.96$2.97371,600
2026-07-02$1.93$2.92530,500
2026-07-01$2.11$3.19747,200
2026-06-30$2.10$3.18680,200
2026-06-29$2.04$3.09718,400
2026-06-26$2.07$3.131,619,200
2026-06-25$2.05$3.101,454,200
2026-06-24$2.35$3.56532,500
2026-06-23$2.39$3.62912,500
2026-06-22$2.42$3.661,014,000
2026-06-18$2.40$3.632,058,400
2026-06-17$2.56$3.882,551,400
2026-06-16$2.99$4.532,607,400
2026-06-15$2.76$4.185,254,600
2026-06-12$4.83$7.31301,000
2026-06-11$4.59$6.95236,800
2026-06-10$4.29$6.49271,300
2026-06-09$4.18$6.33332,400
2026-06-08$4.50$6.81297,000
2026-06-05$4.72$7.15365,300
2026-06-04$5.40$8.17202,400
2026-06-03$5.64$8.54712,600
2026-06-02$5.80$8.78390,500
2026-06-01$5.72$8.66349,100
2026-05-29$5.62$8.51623,800
2026-05-28$5.75$8.70794,200
2026-05-27$5.18$7.84242,200
2026-05-26$4.98$7.54457,900
2026-05-22$4.79$7.25574,200
2026-05-21$4.21$6.37447,100
2026-05-20$3.65$5.5389,900
2026-05-19$3.70$5.60204,800
2026-05-18$3.77$5.71395,800
2026-05-15$3.76$5.69154,200
2026-05-14$3.91$5.92133,800
2026-05-13$3.73$5.65161,800
2026-05-12$3.66$5.54147,200
2026-05-11$3.76$5.69369,900
2026-05-08$3.93$5.95146,900
2026-05-07$3.74$5.66115,500
2026-05-06$3.84$5.81139,100
2026-05-05$3.71$5.62157,900
2026-05-04$3.65$5.53237,600
2026-05-01$3.68$5.57193,600
2026-04-30$3.52$5.33254,800
2026-04-29$3.50$5.30115,100
2026-04-28$3.52$5.33193,900
2026-04-27$3.80$5.75130,100
2026-04-24$3.96$5.99116,700
2026-04-23$3.89$5.89126,100
2026-04-22$4.07$6.16274,500
2026-04-21$4.02$6.09180,400
2026-04-20$4.07$6.16194,100
2026-04-17$4.11$6.22252,000
2026-04-16$4.00$6.06236,200
2026-04-15$3.75$5.68303,800
2026-04-14$3.73$5.65172,300
2026-04-13$3.77$5.71223,400
2026-04-10$3.69$5.5981,400
2026-04-09$3.78$5.72152,400
2026-04-08$3.90$5.90173,900
2026-04-07$3.73$5.65281,000
2026-04-06$3.79$5.74268,300
2026-04-02$3.55$5.37203,000
2026-04-01$3.49$5.28274,400
2026-03-31$3.32$5.03257,100
2026-03-30$3.01$4.56391,600
2026-03-27$3.10$4.69353,600
2026-03-26$3.36$5.09278,600
2026-03-25$3.62$5.48253,900
2026-03-24$3.55$5.37388,000
2026-03-23$3.64$5.51262,100
2026-03-20$3.62$5.48381,100
2026-03-19$3.74$5.66526,800
2026-03-18$3.39$5.13726,300
2026-03-17$3.66$5.541,116,000
2026-03-16$4.85$7.34345,700
2026-03-13$4.67$7.07203,800
2026-03-12$4.79$7.25359,500
2026-03-11$5.10$7.72170,300
2026-03-10$5.20$7.87239,400
2026-03-09$5.08$7.69154,000
2026-03-06$5.01$7.58205,300
2026-03-05$5.31$8.04120,700
2026-03-04$5.36$8.11127,300
2026-03-03$5.12$7.75149,300
2026-03-02$5.24$7.93176,100
2026-02-27$5.02$7.60215,500
2026-02-26$5.19$7.86395,100
2026-02-25$5.16$7.811,197,900
2026-02-24$5.60$8.48155,400
2026-02-23$5.41$8.19117,200
2026-02-20$5.57$8.43113,900
2026-02-19$5.63$8.52149,900
2026-02-18$5.69$8.61169,400
2026-02-17$5.67$8.58156,300
2026-02-13$5.86$8.87151,500
2026-02-12$5.70$8.63220,400
2026-02-11$5.89$8.92171,200
2026-02-10$5.81$8.80300,600
2026-02-09$5.87$8.89222,500
2026-02-06$5.70$8.63285,100
2026-02-05$5.15$7.80458,000
2026-02-04$5.29$8.01659,200
2026-02-03$5.98$9.05466,800
2026-02-02$5.56$8.42191,700
2026-01-30$5.56$8.42313,700
2026-01-29$5.77$8.73231,200
2026-01-28$5.88$8.90345,500
2026-01-27$5.95$9.01422,700
2026-01-26$5.62$8.51288,900
2026-01-23$5.87$8.89204,800
2026-01-22$5.80$8.78270,400
2026-01-21$5.63$8.52304,300
2026-01-20$5.68$8.60367,800
2026-01-16$5.98$9.05356,100
2026-01-15$5.79$8.76458,500
2026-01-14$5.81$8.80328,200
2026-01-13$5.88$8.90787,900
2026-01-12$5.52$8.36350,700
2026-01-09$5.47$8.28436,500
2026-01-08$5.65$8.55285,500
2026-01-07$5.68$8.60523,400
2026-01-06$5.79$8.76476,300
2026-01-05$5.34$8.08487,100
2026-01-02$5.53$8.37411,800