Tel-Instrument Electronics Corp., incorporated in March, 1947, is a designer and manufacturer of avionics test and measurement instruments for the commercial air transport, general aviation, and government/military aerospace and defense markets. The Company has two segments: Avionics Government and Avionics Commercial. The Company's Avionics Government segment consists primarily of the design, manufacture and sale of test equipment to the United States and foreign Governments and militaries either directly or through distributors. The Company's Avionics Commercial segment consists of design, manufacture and sale of test equipment to domestic and foreign airlines, directly or through commercial distributors, and to general aviation repair and maintenance shops. The Company designs, manufactures and sells instruments to test and measure, and calibrates and repairs a range of airborne navigation and communication equipment. ...
+See MoreSharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 28 March 2026
2019-10-21 10:35:00 Monday ET

American state attorneys general begin bipartisan antitrust investigations into the market power and corporate behavior of central tech titans such as Apple
2019-01-05 11:39:00 Saturday ET

Reuters polls show that most Americans blame President Trump for the recent U.S. government shutdown. President Trump remains adamant about having to shut d
2018-03-05 07:34:00 Monday ET

Peter Thiel shares his money views of President Trump, Facebook, Bitcoin, global finance, and trade etc. As an early technology adopter, Thiel invests in Fa
2018-12-11 10:34:06 Tuesday ET

Several eminent American China-specialists champion the key notion of *strategic engagement* with the Xi administration. From the Hoover Institution at Stan
2019-11-21 11:34:00 Thursday ET

Berkeley macro economist Brad DeLong sees no good reasons for an imminent economic recession with mass unemployment and even depression. The current U.S. ec
2018-01-03 08:38:00 Wednesday ET

President Trump targets Amazon in his call for U.S. Postal Service to charge high delivery prices on the ecommerce giant. Trump picks another fight with an