Multiple outlets describe a “split-screen” week for Wall Street, with investors balancing continued momentum in AI-linked sectors against rising risk concerns tied to Iran. Reports frame the trading environment as reminiscent of the dot-com era’s divergence, where technology-focused performance can coexist with broader market caution. While one theme is the persistence of enthusiasm for artificial intelligence and related equities, the other is that geopolitical uncertainty adds caution to positioning and risk appetite. The Iran-related concern is characterized as creeping back into market focus, contributing to a more uneven outlook across sectors rather than a single, uniform direction for the market. Across coverage, the central point is that market leadership appears divided: AI themes attract buyers, but investors are not fully discounting geopolitical and macro risks. The combined narrative emphasizes that returns and sentiment are uneven, and that price action reflects both ongoing AI optimism and renewed attention to external risks associated with Iran.