Atomera (ATOM) Q2 2026 Reveals GaN Breakthrough and Costs

In Q2 2026, Atomera (ATOM) announced a breakthrough in GaN (gallium nitride) technology while facing rising costs that pressure margins. The company reported an increase in operational expenses, impacting profitability. The focus on GaN represents a significant technological advancement for the firm. Investors should be aware of how these rising costs may affect Atomera's financial performance and stock price moving forward.