Compare HAL & TDY Stocks: Price Trends, ML Decisions, Charts, Trends, Technical Analysis and more.
Halliburton is one of the three largest oilfield service firms in the world, offering superior expertise in a number of business lines, including completion fluids, wireline services, cementing, and countless others. It's the largest pressure pumper in North America, and has been a leading innovator in hydraulic fracturing over the past two decades.
Teledyne Technologies Inc sells technologies for industrial markets. Roughly a fourth of Teledyne's revenue comes from contracts with the United States government. The firm operates in four segments: instrumentation, digital imaging, aerospace and defense electronics, and engineered systems. The instrumentation segment provides monitoring instruments primarily for marine and environmental applications. The digital imaging segment contributes the largest proportion of revenue and includes image sensors and cameras for industrial, government, and medical customers. The aerospace and defense electronics segment provides electronic components and communication products for aircraft. The engineered systems segment provides solutions for defense, space, environmental, and energy applications.