With a market cap of $83.8 billion, Cummins Inc. (CMI) is a global power solutions company that designs, manufactures, distributes, and services a broad range of power technologies. Headquartered in Columbus, Indiana, Cummins operates through five key segments: Engine, Components, Distribution, Power Systems, and Accelera, its zero-emissions technology business. Its portfolio spans diesel, natural gas, electric, and hybrid powertrains, along with engines, generators, power-system components, and zero-emission technologies such as batteries, electric powertrains, hydrogen production systems, and fuel cells
CMI stock has climbed 49.7% over the past year, while the broader S&P 500 Index ($SPX) has rallied 19.5%. The stock has kept its foot on the accelerator in 2026, climbing 16.2% on a YTD basis, comfortably ahead of the broader benchmark’s 11.6% rise.