NuScale Power (SMR), a provider of proprietary advanced small modular reactor nuclear technology, saw its stock soar 5.68% in Tuesday's pre-market trading. This significant uptick follows the company's release of its first-quarter financial results, which demonstrated notable improvements in its financial performance.

According to the latest reports, NuScale Power managed to narrow its Q1 loss while simultaneously achieving a substantial surge in revenue. This combination of reduced losses and increased income has evidently sparked investor optimism, driving the stock's pre-market rally.

The positive market reaction suggests that investors are encouraged by NuScale Power's progress in commercializing its small modular reactor technology. As the global demand for clean energy solutions continues to grow, NuScale's improved financial metrics may be seen as a sign of the company's potential in the evolving nuclear energy landscape.