• U.S. equity positioning broadened last week, with small caps seeing strong inflows, according to Citi (C).
  • Nasdaq (QQQ) gains were driven by short covering and new longs, leaving stretched positioning that risks profit-taking or reversals.
  • Europe turned modestly positive with fresh buying in major indices, while Asia showed mixed-to-negative flows.

Citi’s latest flow analysis shows that U.S. equity exposure widened last week, but the bank warns that Nasdaq positioning remains stretched and a key vulnerability. Small-cap indices enjoyed robust inflows, reflecting appetite for cyclical and domestic exposure beyond mega-cap tech. However, the Nasdaq’s recent advance was fueled largely by short covering and new longs, leaving the index susceptible to profit-taking or sharper reversals if risk appetite wanes.

In Europe, sentiment turned slightly more constructive, with fresh buying in EuroStoxx, DAX, and FTSE. Yet short exposure remains elevated, suggesting positioning risk persists. Asia painted a more cautious picture: Hang Seng weakened, and KOSPI saw renewed shorting, signaling divergence within regional flows.

“If risk flows waver, the Nasdaq’s concentrated positioning could trigger outsized moves,” a Citi strategist said in a note. The broader broadening into cyclicals is positive, but the tech-heavy index’s vulnerability remains a key risk to monitor.

Correction: An earlier version of this article misstated the direction of Hang Seng flows. The index weakened, not strengthened.