3 Growth Stocks That Can Outperform Micron in 2027

Micron has experienced a remarkable year, tripling in value, but analysts suggest that investors should look beyond this dominant memory chip maker for potential growth stocks in 2027. Penguin Solutions (PENG) is one such company, specializing in memory products that could outpace Micron. Their CXL memory products, which function as memory banks accessible by AI chips in servers, are gaining ground despite not growing at the same pace as Micron.

Penguin Solutions reported a 68% year-over-year net sales growth in its fiscal 2026 fourth quarter, with integrated memory segment growth at 158%. Sandisk (SNDK) is another stock to watch, as it is outperforming Micron in the memory sector. With a lower market cap and a more appealing valuation, Sandisk's growth rate and strategic partnerships contribute to its impressive 450% year-to-date performance.

Finally, Fortinet (FTNT), a cybersecurity stock, is benefiting from the AI boom. As businesses invest in AI agents and related products, the need for cybersecurity solutions grows. Fortinet's forward P/E ratio of 65 and anticipation of a $172 billion total addressable market for AI security position it well to capitalize on this trend.

With a 70% year-to-date gain, Fortinet demonstrates strong potential as investors consider alternatives to Micron in 2027.