Compare HAL & STM 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.
A merger between Italian firm SGS Microelettronica and the nonmilitary business of Thomson Semiconductors in France formed STMicroelectronics in 1987. STMicroelectronics is a leader in a variety of semiconductor products, including analog chips, discrete power semiconductors, microcontrollers, and sensors. It is an especially prominent chip supplier to the industrial and automotive industries.