Why is Moderna stock surging today?

Moderna and Firefly Aerospace are both experiencing significant stock surges today. Market activity indicates a strong upward trend for both companies, leading investors to analyze the specific drivers behind these price increases. While Moderna continues to navigate the biotechnology sector, Firefly Aerospace sees growth within the aerospace industry. Both entities are currently seeing heightened investor interest, resulting in the observed stock spikes as reported across multiple financial sources tracking today's market movements and trading volumes.