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 — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$22.12$30.10131,300
2017-12-28$22.19$30.1976,100
2017-12-27$22.25$30.28107,900
2017-12-26$22.27$30.3052,600
2017-12-22$22.43$30.5296,300
2017-12-21$22.37$30.44117,600
2017-12-20$22.39$30.4792,200
2017-12-19$22.65$30.82177,800
2017-12-18$23.14$31.49241,900
2017-12-15$23.15$31.501,094,300
2017-12-14$22.05$30.00264,900
2017-12-13$22.00$29.94236,700
2017-12-12$20.87$28.40300,000
2017-12-11$20.63$28.07249,600
2017-12-08$20.76$28.25240,700
2017-12-07$22.07$30.03633,700
2017-12-06$21.31$29.00244,600
2017-12-05$20.76$28.25163,500
2017-12-04$20.69$28.15126,600
2017-12-01$21.16$28.79202,700
2017-11-30$21.67$29.49185,300
2017-11-29$21.07$28.67109,000
2017-11-28$21.73$29.57135,100
2017-11-27$21.21$28.86123,000
2017-11-24$20.96$28.5233,600
2017-11-22$21.04$28.6390,800
2017-11-21$21.06$28.66116,400
2017-11-20$20.69$28.1597,400
2017-11-17$20.57$27.99119,900
2017-11-16$20.68$28.14133,400
2017-11-15$19.97$27.17148,300
2017-11-14$19.72$26.83104,600
2017-11-13$19.49$26.52161,000
2017-11-10$19.57$26.6392,300
2017-11-09$19.87$27.04130,700
2017-11-08$20.27$27.58123,000
2017-11-07$20.37$27.72215,900
2017-11-06$20.58$28.00177,200
2017-11-03$20.65$28.10192,100
2017-11-02$21.06$28.66197,200
2017-11-01$21.52$29.28174,400
2017-10-31$21.51$29.27155,400
2017-10-30$21.10$28.71133,200
2017-10-27$21.48$29.23130,200
2017-10-26$21.38$29.09160,600
2017-10-25$21.65$29.46130,100
2017-10-24$21.70$29.53150,600
2017-10-23$21.66$29.47146,900
2017-10-20$21.40$29.12244,000
2017-10-19$21.09$28.70138,000
2017-10-18$21.62$29.42299,600
2017-10-17$21.54$29.31190,200
2017-10-16$21.84$29.58215,300
2017-10-13$22.11$29.95228,500
2017-10-12$22.33$30.25241,100
2017-10-11$22.69$30.73334,600
2017-10-10$22.66$30.69366,000
2017-10-09$21.54$29.18382,000
2017-10-06$20.62$27.93139,300
2017-10-05$20.71$28.05465,900
2017-10-04$20.46$27.71319,900
2017-10-03$20.08$27.20408,900
2017-10-02$19.47$26.37605,000
2017-09-29$20.53$27.811,457,100
2017-09-28$17.61$23.851,553,200
2017-09-27$21.32$28.88377,900
2017-09-26$20.35$27.56220,700
2017-09-25$20.70$28.04194,800
2017-09-22$20.59$27.89215,400
2017-09-21$20.90$28.31102,600
2017-09-20$20.66$27.98155,500
2017-09-19$20.45$27.70102,700
2017-09-18$20.66$27.98106,400
2017-09-15$20.28$27.47241,200
2017-09-14$20.46$27.7162,700
2017-09-13$20.50$27.77143,800
2017-09-12$20.70$28.04113,700
2017-09-11$20.35$27.56190,500
2017-09-08$19.90$26.95298,300
2017-09-07$19.68$26.66132,200
2017-09-06$19.66$26.63106,300
2017-09-05$19.48$26.39107,100
2017-09-01$19.54$26.47125,900
2017-08-31$19.57$26.51150,500
2017-08-30$19.38$26.25120,800
2017-08-29$19.37$26.24116,500
2017-08-28$19.41$26.29130,000
2017-08-25$19.22$26.03110,900
2017-08-24$18.95$25.67293,500
2017-08-23$18.78$25.4489,300
2017-08-22$18.86$25.5597,500
2017-08-21$18.51$25.07111,200
2017-08-18$18.83$25.51150,500
2017-08-17$19.10$25.87160,000
2017-08-16$19.10$25.87158,400
2017-08-15$19.13$25.91131,600
2017-08-14$19.32$26.17206,900
2017-08-11$18.25$24.72117,300
2017-08-10$18.22$24.68174,100
2017-08-09$18.24$24.71182,100
2017-08-08$18.14$24.57143,000
2017-08-07$18.13$24.56164,800
2017-08-04$17.99$24.37149,700
2017-08-03$17.82$24.14111,300
2017-08-02$18.13$24.56146,800
2017-08-01$18.47$25.02136,000
2017-07-31$18.00$24.38124,700
2017-07-28$18.08$24.49120,600
2017-07-27$18.31$24.80134,800
2017-07-26$18.50$25.0683,300
2017-07-25$18.95$25.67134,900
2017-07-24$18.61$25.21151,500
2017-07-21$18.69$25.32112,800
2017-07-20$18.74$25.3881,700
2017-07-19$18.82$25.49130,500
2017-07-18$18.58$25.17132,900
2017-07-17$18.68$25.30102,600
2017-07-14$18.62$25.22130,200
2017-07-13$18.87$25.56206,100
2017-07-12$18.72$25.22153,300
2017-07-11$18.91$25.48236,000
2017-07-10$18.58$25.03204,500
2017-07-07$18.72$25.22215,700
2017-07-06$18.84$25.38149,600
2017-07-05$19.26$25.95186,400
2017-07-03$19.11$25.7593,700
2017-06-30$18.97$25.56126,700
2017-06-29$19.16$25.81150,100
2017-06-28$19.42$26.16180,500
2017-06-27$19.33$26.04186,000
2017-06-26$19.29$25.99296,400
2017-06-23$18.86$25.41275,000
2017-06-22$18.77$25.29130,700
2017-06-21$18.87$25.42180,900
2017-06-20$18.90$25.46210,200
2017-06-19$19.12$25.76228,100
2017-06-16$19.01$25.61384,100
2017-06-15$19.34$26.06281,300
2017-06-14$19.41$26.15358,300
2017-06-13$18.91$25.48431,100
2017-06-12$18.79$25.32670,200
2017-06-09$18.18$24.491,121,200
2017-06-08$17.79$23.971,561,500
2017-06-07$15.00$20.21281,700
2017-06-06$15.15$20.41292,200
2017-06-05$15.40$20.75197,500
2017-06-02$15.00$20.21185,700
2017-06-01$14.95$20.14143,200
2017-05-31$14.43$19.44164,200
2017-05-30$14.37$19.36137,700
2017-05-26$14.43$19.44191,700
2017-05-25$14.22$19.1681,600
2017-05-24$14.26$19.21123,000
2017-05-23$14.28$19.2494,700
2017-05-22$14.19$19.12125,900
2017-05-19$13.98$18.83138,800
2017-05-18$13.76$18.54175,700
2017-05-17$13.91$18.74177,700
2017-05-16$14.55$19.60216,700
2017-05-15$14.12$19.02209,500
2017-05-12$13.90$18.73169,500
2017-05-11$14.33$19.31122,300
2017-05-10$14.44$19.45102,000
2017-05-09$14.39$19.39155,100
2017-05-08$14.65$19.74301,400
2017-05-05$14.27$19.23105,300
2017-05-04$14.17$19.09154,400
2017-05-03$14.35$19.33210,500
2017-05-02$14.33$19.31192,400
2017-05-01$14.41$19.41226,700
2017-04-28$14.01$18.88144,700
2017-04-27$14.22$19.16231,100
2017-04-26$14.56$19.62180,400
2017-04-25$14.38$19.37200,000
2017-04-24$14.20$19.13165,100
2017-04-21$14.09$18.98205,300
2017-04-20$13.84$18.65167,800
2017-04-19$13.62$18.35216,800
2017-04-18$13.50$18.19222,400
2017-04-17$13.31$17.93163,500
2017-04-13$13.25$17.72277,600
2017-04-12$13.35$17.85175,800
2017-04-11$13.58$18.16212,700
2017-04-10$13.58$18.16317,200
2017-04-07$13.31$17.80571,200
2017-04-06$13.65$18.25346,500
2017-04-05$13.68$18.29502,500
2017-04-04$14.02$18.75273,900
2017-04-03$14.42$19.28284,300
2017-03-31$14.74$19.71391,200
2017-03-30$15.00$20.06315,300
2017-03-29$14.61$19.53351,700
2017-03-28$14.52$19.41364,000
2017-03-27$14.68$19.63280,000
2017-03-24$14.55$19.45260,200
2017-03-23$14.73$19.70248,400
2017-03-22$14.64$19.58269,200
2017-03-21$14.75$19.72240,800
2017-03-20$14.89$19.91255,400
2017-03-17$14.91$19.94822,400
2017-03-16$15.04$20.11539,700
2017-03-15$14.57$19.48349,400
2017-03-14$14.37$19.21549,500
2017-03-13$14.19$18.97660,500
2017-03-10$14.35$19.191,177,900
2017-03-09$13.78$18.433,118,000
2017-03-08$11.13$14.88303,100
2017-03-07$11.04$14.76280,600
2017-03-06$11.19$14.96165,500
2017-03-03$11.43$15.28193,500
2017-03-02$11.70$15.64260,600
2017-03-01$11.50$15.38234,400
2017-02-28$11.41$15.26222,500
2017-02-27$11.78$15.75195,000
2017-02-24$11.52$15.40144,900
2017-02-23$11.25$15.04257,900
2017-02-22$11.65$15.58246,200
2017-02-21$12.07$16.14316,600
2017-02-17$11.62$15.54238,300
2017-02-16$11.66$15.59255,700
2017-02-15$11.15$14.91108,200
2017-02-14$11.04$14.76174,600
2017-02-13$10.98$14.68169,600
2017-02-10$10.79$14.43163,200
2017-02-09$10.68$14.28161,400
2017-02-08$10.71$14.32235,300
2017-02-07$10.92$14.60198,900
2017-02-06$11.07$14.80156,300
2017-02-03$11.09$14.83166,400
2017-02-02$10.81$14.45191,900
2017-02-01$10.85$14.51155,200
2017-01-31$10.73$14.35138,100
2017-01-30$10.66$14.25128,800
2017-01-27$10.84$14.49120,700
2017-01-26$10.92$14.60182,100
2017-01-25$11.00$14.71156,100
2017-01-24$10.87$14.53145,600
2017-01-23$10.65$14.24157,500
2017-01-20$10.84$14.49259,100
2017-01-19$10.86$14.52150,400
2017-01-18$10.78$14.41233,200
2017-01-17$10.93$14.61277,600
2017-01-13$11.37$15.20186,900
2017-01-12$11.33$15.02240,900
2017-01-11$11.64$15.43179,800
2017-01-10$11.57$15.33217,400
2017-01-09$11.58$15.35236,600
2017-01-06$11.94$15.82188,600
2017-01-05$12.07$16.00142,600
2017-01-04$12.45$16.50229,500
2017-01-03$11.87$15.73201,700