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 — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$20.69$29.59152,600——
2020-12-30$20.58$29.44158,100——
2020-12-29$20.32$29.06135,900——
2020-12-28$21.24$30.38218,200——
2020-12-24$20.67$29.5657,400——
2020-12-23$20.52$29.35132,700——
2020-12-22$20.17$28.85152,500——
2020-12-21$20.06$28.69377,700——
2020-12-18$20.66$29.551,304,900——
2020-12-17$20.81$29.76549,700——
2020-12-16$18.86$26.98353,500——
2020-12-15$17.96$25.69278,600——
2020-12-14$17.54$25.09506,800——
2020-12-11$16.80$24.03486,100——
2020-12-10$16.98$24.291,187,800——
2020-12-09$19.97$28.56280,800——
2020-12-08$19.84$28.38264,200——
2020-12-07$19.47$27.85324,800——
2020-12-04$18.95$27.10144,800——
2020-12-03$18.56$26.55196,800——
2020-12-02$18.62$26.63138,600——
2020-12-01$18.30$26.17277,900——
2020-11-30$19.06$27.26229,200——
2020-11-27$20.40$29.18116,800——
2020-11-25$20.17$28.85232,800——
2020-11-24$20.17$28.85316,700——
2020-11-23$18.69$26.73215,900——
2020-11-20$18.13$25.9380,800——
2020-11-19$18.07$25.85114,600——
2020-11-18$17.75$25.39157,400——
2020-11-17$17.96$25.69152,300——
2020-11-16$17.80$25.46193,700——
2020-11-13$17.01$24.33152,400——
2020-11-12$16.27$23.27105,300——
2020-11-11$16.53$23.64101,100——
2020-11-10$16.82$24.06149,500——
2020-11-09$16.86$24.11271,300——
2020-11-06$15.18$21.7195,100——
2020-11-05$15.58$22.28102,700——
2020-11-04$15.19$21.73130,500——
2020-11-03$15.55$22.24125,700——
2020-11-02$14.70$21.03123,800——
2020-10-30$14.40$20.60221,500——
2020-10-29$14.98$21.43156,400——
2020-10-28$14.39$20.58244,000——
2020-10-27$15.68$22.43196,400——
2020-10-26$15.57$22.27165,600——
2020-10-23$16.21$23.18101,600——
2020-10-22$16.21$23.18136,900——
2020-10-21$16.31$23.33135,700——
2020-10-20$16.41$23.47162,500——
2020-10-19$16.31$23.33170,400——
2020-10-16$16.22$23.20143,100——
2020-10-15$16.36$23.40190,100——
2020-10-14$16.33$23.36273,500——
2020-10-13$16.10$23.03181,000——
2020-10-12$16.45$23.39225,400——
2020-10-09$16.43$23.36299,300——
2020-10-08$15.51$22.05316,600——
2020-10-07$15.36$21.84627,200——
2020-10-06$16.00$22.75660,100——
2020-10-05$15.54$22.091,102,000——
2020-10-02$13.97$19.86556,800——
2020-10-01$13.86$19.70370,500——
2020-09-30$14.00$19.90913,800——
2020-09-29$14.05$19.97544,200——
2020-09-28$14.03$19.94261,700——
2020-09-25$13.20$18.76295,300——
2020-09-24$13.32$18.94291,800——
2020-09-23$13.87$19.72428,200——
2020-09-22$14.61$20.77175,300——
2020-09-21$14.99$21.31216,500——
2020-09-18$15.45$21.96390,100——
2020-09-17$15.38$21.86131,900——
2020-09-16$15.37$21.85120,800——
2020-09-15$15.15$21.54227,600——
2020-09-14$15.32$21.78281,400——
2020-09-11$14.42$20.50159,000——
2020-09-10$14.39$20.46208,100——
2020-09-09$14.90$21.18249,200——
2020-09-08$15.45$21.96310,200——
2020-09-04$15.85$22.53105,500——
2020-09-03$15.98$22.72202,100——
2020-09-02$16.38$23.29169,700——
2020-09-01$16.11$22.90250,800——
2020-08-31$16.60$23.60257,100——
2020-08-28$17.00$24.1770,800——
2020-08-27$16.83$23.93123,300——
2020-08-26$16.72$23.77159,200——
2020-08-25$17.09$24.29252,300——
2020-08-24$17.00$24.17165,200——
2020-08-21$16.67$23.70326,300——
2020-08-20$17.01$24.18209,400——
2020-08-19$17.04$24.22118,000——
2020-08-18$17.28$24.57231,400——
2020-08-17$17.42$24.76108,900——
2020-08-14$17.60$25.0292,100——
2020-08-13$17.67$25.12104,200——
2020-08-12$17.84$25.36164,100——
2020-08-11$18.04$25.65260,200——
2020-08-10$18.20$25.87233,400——
2020-08-07$17.56$24.96253,200——
2020-08-06$16.95$24.10103,400——
2020-08-05$16.87$23.98150,700——
2020-08-04$16.68$23.71110,200——
2020-08-03$16.54$23.51122,000——
2020-07-31$16.42$23.34231,300——
2020-07-30$16.33$23.21143,700——
2020-07-29$16.39$23.30212,500——
2020-07-28$16.17$22.99207,700——
2020-07-27$16.36$23.26298,200——
2020-07-24$16.21$23.04382,900——
2020-07-23$16.52$23.48222,900——
2020-07-22$15.95$22.67185,700——
2020-07-21$16.14$22.94327,800——
2020-07-20$15.65$22.25246,900——
2020-07-17$15.96$22.69152,100——
2020-07-16$15.80$22.46148,300——
2020-07-15$16.06$22.83249,000——
2020-07-14$15.23$21.65248,100——
2020-07-13$15.55$21.96724,800——
2020-07-10$15.26$21.55232,600——
2020-07-09$14.83$20.95419,000——
2020-07-08$15.87$22.42353,100——
2020-07-07$15.50$21.89290,500——
2020-07-06$16.24$22.94438,000——
2020-07-02$16.04$22.66286,400——
2020-07-01$16.13$22.78209,400——
2020-06-30$16.89$23.86337,400——
2020-06-29$16.42$23.19352,800——
2020-06-26$15.18$21.44462,000——
2020-06-25$15.80$22.32276,700——
2020-06-24$15.85$22.39372,000——
2020-06-23$16.59$23.43203,400——
2020-06-22$16.75$23.66398,600——
2020-06-19$15.96$22.54697,500——
2020-06-18$16.47$23.26365,800——
2020-06-17$16.71$23.60303,600——
2020-06-16$17.38$24.55270,700——
2020-06-15$17.16$24.24333,400——
2020-06-12$16.92$23.90481,300——
2020-06-11$16.75$23.66567,700——
2020-06-10$17.70$25.00454,400——
2020-06-09$18.59$26.26462,500——
2020-06-08$19.74$27.88618,700——
2020-06-05$17.65$24.93769,500——
2020-06-04$17.18$24.271,922,200——
2020-06-03$21.01$29.68608,200——
2020-06-02$18.51$26.14348,200——
2020-06-01$18.33$25.89329,100——
2020-05-29$17.81$25.16321,400——
2020-05-28$17.88$25.25330,300——
2020-05-27$18.50$26.13297,500——
2020-05-26$18.56$26.21529,300——
2020-05-22$17.14$24.21219,500——
2020-05-21$17.36$24.52190,500——
2020-05-20$17.67$24.96199,900——
2020-05-19$17.28$24.41201,200——
2020-05-18$17.59$24.84438,200——
2020-05-15$15.67$22.13377,000——
2020-05-14$15.63$22.08388,700——
2020-05-13$15.91$22.47436,300——
2020-05-12$17.31$24.45405,600——
2020-05-11$18.05$25.49257,000——
2020-05-08$18.49$26.12228,300——
2020-05-07$17.48$24.69349,500——
2020-05-06$16.64$23.50277,600——
2020-05-05$17.95$25.35273,600——
2020-05-04$17.94$25.34321,200——
2020-05-01$18.21$25.72309,500——
2020-04-30$18.51$26.14348,800——
2020-04-29$19.38$27.37342,000——
2020-04-28$17.79$25.13287,900——
2020-04-27$17.65$24.93317,700——
2020-04-24$17.05$24.08170,500——
2020-04-23$16.74$23.64338,100——
2020-04-22$16.24$22.94163,300——
2020-04-21$15.91$22.47193,800——
2020-04-20$16.92$23.90293,100——
2020-04-17$16.72$23.62254,600——
2020-04-16$15.68$22.15259,700——
2020-04-15$16.30$23.02295,700——
2020-04-14$16.99$24.00420,700——
2020-04-13$17.41$24.45312,000——
2020-04-09$16.83$23.63287,100——
2020-04-08$16.05$22.54489,500——
2020-04-07$14.76$20.73414,200——
2020-04-06$13.89$19.51506,100——
2020-04-03$11.97$16.81408,400——
2020-04-02$11.80$16.57480,400——
2020-04-01$11.70$16.43536,600——
2020-03-31$13.29$18.66542,000——
2020-03-30$14.38$20.19344,200——
2020-03-27$14.99$21.05337,900——
2020-03-26$15.41$21.64420,200——
2020-03-25$15.67$22.01859,500——
2020-03-24$13.83$19.42384,100——
2020-03-23$13.06$18.34365,700——
2020-03-20$14.09$19.79501,000——
2020-03-19$14.04$19.72507,500——
2020-03-18$12.82$18.00365,800——
2020-03-17$16.62$23.34351,200——
2020-03-16$17.18$24.13248,800——
2020-03-13$18.11$25.43407,100——
2020-03-12$17.79$24.98394,200——
2020-03-11$20.41$28.66246,300——
2020-03-10$21.98$30.87250,100——
2020-03-09$21.53$30.24343,600——
2020-03-06$23.39$32.85387,800——
2020-03-05$23.51$33.02957,800——
2020-03-04$29.01$40.74222,800——
2020-03-03$27.73$38.94166,100——
2020-03-02$28.26$39.69231,600——
2020-02-28$28.02$39.35288,900——
2020-02-27$28.74$40.36262,300——
2020-02-26$30.53$42.87241,500——
2020-02-25$30.27$42.51449,500——
2020-02-24$31.79$44.64242,400——
2020-02-21$33.06$46.43122,400——
2020-02-20$33.84$47.52136,100——
2020-02-19$33.52$47.07200,800——
2020-02-18$33.00$46.34227,300——
2020-02-14$33.52$47.07412,300——
2020-02-13$34.20$48.03605,100——
2020-02-12$32.61$45.80369,900——
2020-02-11$31.48$44.21316,100——
2020-02-10$30.49$42.82171,700——
2020-02-07$29.69$41.69152,800——
2020-02-06$30.32$42.58313,100——
2020-02-05$29.88$41.96393,400——
2020-02-04$29.43$41.33348,300——
2020-02-03$29.41$41.30326,700——
2020-01-31$28.91$40.60383,400——
2020-01-30$29.83$41.89513,200——
2020-01-29$30.03$42.171,130,800——
2020-01-28$37.10$52.1084,400——
2020-01-27$36.59$51.3885,400——
2020-01-24$37.05$52.03111,700——
2020-01-23$36.44$51.17140,500——
2020-01-22$36.68$51.51382,300——
2020-01-21$36.10$50.7075,300——
2020-01-17$36.26$50.9273,000——
2020-01-16$36.65$51.4787,800——
2020-01-15$35.64$50.05218,600——
2020-01-14$35.68$50.11134,000——
2020-01-13$36.97$51.78113,800——
2020-01-10$36.52$51.15113,200——
2020-01-09$36.18$50.67109,100——
2020-01-08$36.20$50.70107,400——
2020-01-07$35.63$49.90253,600——
2020-01-06$35.71$50.01148,900——
2020-01-03$35.56$49.80289,500——
2020-01-02$35.93$50.32102,200——