AIFU shares surge 18.77% after-hours as institutional trading systems react to volatility.

AIFU Inc. surged 18.77% in after-hours trading as institutional trading systems reacted to its heightened volatility. The news indicated that AIFU's price movements were setting the tone for algorithmic models, with institutional strategies recalibrating to the stock's erratic behavior. While the firm did not announce a specific catalyst, the summary highlighted that price-action dynamics—rather than fundamental developments—were driving institutional activity. This suggests the rally was fueled by automated trading systems capitalizing on short-term momentum and volatility, aligning with the observed after-hours surge.