ASML shares rebound on AI spending outlook

That matters because ASML sits at the center of advanced semiconductor production. Its extreme ultraviolet lithography tools are essential for the most advanced chips used in AI servers and high-performance computing, making the company a direct proxy for capital spending by chipmakers such as Taiwan Semiconductor Manufacturing and, indirectly, customers including Nvidia’s broader supply chain.

The stock’s recent move highlights how quickly sentiment can swing around the AI trade. ASML closed at 1,508.69 on Nov. 9, up from 1,356.65 two sessions earlier, after plunging from 1,674.48 on Oct. 21; even after the bounce, it remains below its 50-day moving average of 1,671.70 and 200-day moving average of 1,596.42, with RSI readings at 42.5 pointing to a stock recovering from oversold levels rather than breaking out cleanly.

The broader semiconductor backdrop remains supportive but volatile. Nvidia shares have been under pressure, while TSMC has also retreated from its highs, reflecting investor caution around the durability of the AI rally even as chipmakers continue to fund next-generation capacity and advanced packaging.

For investors, ASML remains one of the clearest ways to play AI infrastructure spending, but the near-term path depends on whether chipmakers keep expanding leading-edge capacity and whether customers maintain the order momentum implied by ASML’s raised 2026 guidance. The next catalyst is likely to be the company’s next update on bookings, margins and demand visibility.