ASML Holding N.V. (ASML) vs Exxon Mobil Corporation (XOM)

ASML Holding NV is the global leader in semiconductor lithography systems, with an estimated 90% market share. Lithography is the process of using a light source to project circuit patterns from a photomask onto a semiconductor wafer. This technology enables chipmakers to pack more transistors into the same silicon area, and it has historically accounted for a significant share of the cost of producing leading-edge chips. ASML outsources the production of most components and primarily operates as an assembler. Its largest customers include TSMC, Samsung, Intel, SK Hynix, and Micron.

Exxon Mobil Corporation is an integrated oil and gas company engaged in the global exploration, production, and refining of petroleum. In 2025, the company produced 3.3 million barrels of liquids per day and 8.4 billion cubic feet of natural gas daily. As of the end of 2025, ExxonMobil reported 19.3 billion barrels of oil equivalent in reserves, with liquids accounting for 69% of the total. The company is also among the world’s largest refiners, with total global refining capacity of 4.1 million barrels of oil per day, and ranks as a leading producer of both commodity and specialty chemicals.