Historical Stock Price
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Video: Compound Annual Growth Rate (CAGR) Definition
Date Open High Low Close Volume
07/02/2026 $2.11 $2.18 $1.93 $1.93 541.20K
07/06/2026 $1.95 $2.05 $1.89 $1.96 371.60K
07/07/2026 $1.94 $1.97 $1.81 $1.87 924.40K
07/08/2026 $1.88 $1.98 $1.83 $1.94 551.10K
07/09/2026 $1.97 $2.00 $1.86 $1.87 562.10K
Comtech Telecommunications Corp. is a global technology company, which is engaged in providing terrestrial and wireless network solutions, next generation 911 emergency services, satellite and space communications technologies, and cloud native capabilities to commercial and government customers around the world. It operates in two segments: Satellite and Space Communications and Terrestrial and Wireless Networks. Satellite and Space Communications segment has four technology areas: satellite modem and amplifier technologies; troposcatter and SATCOM solutions; space components and antennas, and switch technologies.
CMTL historical stock prices picture
Comtech Telecommunications (CMTL) has the following price history information. Looking back at CMTL historical stock prices for the last five trading days, on July 02, 2026, CMTL opened at $2.11, traded as high as $2.18 and as low as $1.93, and closed at $1.93. Trading volume was a total of 541.20K shares. On July 06, 2026, CMTL opened at $1.95, traded as high as $2.05 and as low as $1.89, and closed at $1.96. Trading volume was a total of 371.60K shares. On July 07, 2026, CMTL opened at $1.94, traded as high as $1.97 and as low as $1.81, and closed at $1.87. Trading volume was a total of 924.40K shares. On July 08, 2026, CMTL opened at $1.88, traded as high as $1.98 and as low as $1.83, and closed at $1.94. Trading volume was a total of 551.10K shares. On July 09, 2026, CMTL opened at $1.97, traded as high as $2.00 and as low as $1.86, and closed at $1.87. Trading volume was a total of 562.10K shares.

CMTL Historical Stock Prices By Date:

CMTL historical cagr picture

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Comtech Telecommunications shares, starting with a $10,000 purchase of CMTL, and working forward through the historical stock price information to today.

Growth of $10,000.00
With Dividends Reinvested

Start date: 07/12/2016
End date: 07/09/2026
Start price/share: $13.61
End price/share: $1.87
Starting shares: 734.75
Ending shares: 882.28
Dividends reinvested/share: $3.10
Total return: -83.50%
Average Annual Total Return: -16.49%
Starting investment: $10,000.00
Ending investment: $1,650.44
Years: 10.00
 
Growth of $10,000.00
Without Dividends Reinvested

Start date: 07/12/2016
End date: 07/09/2026
Start price/share: $13.61
End price/share: $1.87
Dividends collected/share: $3.10
Total return: -63.48%
Average Annual Total Return: -9.59%
Starting investment: $10,000.00
Ending investment: $3,649.93
Years: 10.00
Date Close
07/02/2026$1.93
07/06/2026$1.96
07/07/2026$1.87
07/08/2026$1.94
07/09/2026$1.87
CMTL is categorized under the Technology sector; below are some other companies in the same sector:

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Also explore: CMTL shares outstanding history

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