NuScale Power's 1.28% Slide on $320M Volume Ranks 327th as Q2 Revenue Surges 710% and Institutional Activity Swings

NuScale Power (NYSE:SMR) closed August 15, 2025, with a 1.28% decline, trading at a volume of $320 million, ranking 327th in market activity. The stock’s movement coincided with a series of corporate actions and institutional activity, including a $33 price target set by brokerages, a 710% year-over-year revenue surge in Q2, and insider transactions totaling $808,164.34. Institutional investors such as Avantax Advisory Services and Universal Beteiligungs increased holdings, while the company’s COO executed a significant share sale. Analysts maintained a cautious stance, with a “Hold” rating from market participants, though recent upgrades from BNP Paribas and coverage initiation by Exane highlighted ongoing investor scrutiny.

Key events included a Q2 earnings report that triggered mixed market reactions, with the stock initially surging 3.1% in July before retreating amid earnings call volatility. A strategic partnership with Curtiss-Wright for small modular reactor technology and participation in investor conferences added to the narrative. However, the stock’s 14.2% intraday drop on August 1—linked to broader nuclear sector underperformance—highlighted sensitivity to macroeconomic and geopolitical factors. Institutional purchases by Bank of New York Mellon and KLP Kapitalforvaltning further underscored divergent investor strategies.

The 365-day backtest of a high-volume trading strategy yielded a 31.52% cumulative return, with an average 0.98% daily gain, demonstrating short-term momentum capture amid market fluctuations. This aligns with NuScale’s recent volatility profile, where earnings, institutional flows, and sector trends drove price swings. The data underscores the risks of timing-based strategies in a sector marked by regulatory and operational uncertainties.