AI stocks are echoing a 1990s market split. JPMorgan warns the next few weeks are critical.

AI-focused companies are experiencing a surge similar to the tech boom of the 1990s, while chip and infrastructure stocks are lagging, according to JPMorgan. This split mirrors the dramatic divergence seen in the late '90s when tech stocks soared while other sectors lagged. JPMorgan warns that the next few weeks will be pivotal, potentially signaling a shift in market dynamics and investor sentiment. The implications could be significant, influencing broader market trends and investor strategies as the tech sector continues to dominate the narrative.