Microsoft Rises as ASML Lags in Tech Rotation

That kind of move matters economically because Microsoft is one of the market’s most important AI and cloud spenders, and its strength reflects investors’ willingness to keep funding the infrastructure buildout even as broader equities wobble. For the market, Microsoft’s advance has been a stabilizer for the Nasdaq and the S&P 500, where large-cap tech continues to carry index performance.

ASML tells the other side of the trade. The Dutch lithography leader has fallen to about $1,743.94 from a mid-June high above $1,986.87, a drop of roughly 14%, as chip-equipment shares remain sensitive to any sign that semiconductor demand or capex plans could slow. The stock is still above its 200-day moving average, but its recent drift lower shows investors are paying up for certainty and punishing even high-quality names when the cycle turns.

The divergence is important for portfolio construction. Investors who bought Microsoft this year have been rewarded by the AI-heavy megacap bid, while ASML holders have had to absorb the volatility that comes with semicap exposure. The gap also underscores why large-cap tech remains a crowded but still dominant trade: it offers earnings leverage from AI without the same near-term manufacturing and capex risk seen in equipment stocks.

That leaves the near-term question squarely on the next earnings and guidance updates from big tech and chip suppliers. If Microsoft keeps translating AI demand into revenue and margins, it can extend the relative strength trade; if ASML’s order outlook improves, the underperformance in semis could narrow quickly. For now, the message from the tape is clear: investors are paying for visible AI winners and demanding a discount from cyclical hardware names.