ASML’s stock has been on a tear in October 2025. After a late summer rally, shares continued climbing following the Q3 report. For example, on Oct. 15 the NASDAQ-listed ASML ADS closed at $1,009.81 – a 2.7% gain on the day marketbeat.com – and hit intraday highs above $1,030. By the Oct. 17 close the ADS price was roughly $1,029, just shy of the record $1,059 set earlier in the year ts2.tech. This rally has far outpaced the broader semiconductor index: since early September ASML is up ~+32% ts2.tech. The surge reflects robust demand for its cutting-edge chipmaking tools, especially driven by artificial-intelligence chip production. Long-term technical indicators are strong, but analysts note that some short-term momentum gauges are elevated ts2.tech, so a consolidation could occur after this run.