ASML’s robust quarterly results served as a catalyst for US technology stocks on Thursday, helping to dispel lingering concerns about the sustainability of artificial intelligence investment.

The Dutch chip equipment maker’s performance signaled continued strength in the semiconductor supply chain, providing a much-needed boost to market sentiment after a period of volatility.

The positive reaction extended beyond ASML, with broader US indices posting gains as investors rotated back into growth and tech names.

The rally was supported by a wave of better-than-expected quarterly reports from several large US corporations, reinforcing the view that corporate earnings remain resilient despite macroeconomic headwinds.

This collective strength helped stabilize the market’s final trading session of the week.

The resurgence in AI-related equities marks a shift from recent caution, where investors had questioned the pace of capital expenditure in the sector.