Navitas Semiconductor Corp (NVTS) experienced a pre-market plunge of 5.05%, continuing a pattern of profit-taking activity after the stock's significant rally earlier in the week.

The decline follows a surge of over 20% triggered by the company being named an official partner in NVIDIA's MGX ecosystem for its 800V DC power architecture. The collaboration focuses on advancing 800VDC artificial intelligence infrastructure for next-generation AI data centers, validating Navitas' role in AI data center power infrastructure with products delivering up to 97.5% efficiency in direct GPU power delivery.

However, multiple fundamental concerns have intensified the selling pressure. The company's first-quarter earnings revealed widening per-share losses year-over-year and declining gross margins. Additionally, significant director share sales and a planned stock offering have raised dilution concerns among investors. These factors, combined with the sharp single-day rally, amplified bull-bear divergence and accelerated profit-taking across trading sessions.