Technical Communications
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You can watch TCCO and buy or sell other stocks, ETFs, and their options commission-free!About TCCO
Technical Communications Corp. engages in the design, development, manufacture, distribution, marketing, and sale of communications security devices, systems, and services. Its products include data and network encryption systems, secure radio, secure mobile phone, secure telephone and fax, and custom cryptography.
CEOCarl H. Guild
CEOCarl H. Guild
Employees17
Employees17
HeadquartersConcord, Massachusetts
HeadquartersConcord, Massachusetts
Founded1961
Founded1961
Employees17
Employees17
TCCO Key Statistics
Market cap185.44
Market cap185.44
Price-Earnings ratio—
Price-Earnings ratio—
Dividend yield—
Dividend yield—
Average volume2.22K
Average volume2.22K
High today—
High today—
Low today—
Low today—
Open price—
Open price—
Volume0.00
Volume0.00
52 Week high$0.05
52 Week high$0.05
52 Week low$0.00
52 Week low$0.00
Stock Snapshot
With a market cap of 185.44, Technical Communications(TCCO) trades at $0.00.
On 2026-04-13, Technical Communications(TCCO) shares started trading at —, with intraday highs of — and lows of —.
Trading activity shows a volume of 0, compared to an average daily volume of 2.22K.
Over the past 52 weeks, Technical Communications(TCCO) stock has traded between a high of $0.05 and a low of $0.00.
Over the past 52 weeks, Technical Communications(TCCO) stock has traded between a high of $0.05 and a low of $0.00.
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