Demand for networking components from Ciena is on the rise, especially for use in AI infrastructure and data centers. Sandisk’s flash memory products are in high demand, with revenue soaring due to increased AI development. ServiceNow stock looks oversold as the market sours on SaaS stocks, presenting a potential opportunity for investors. The S&P 500 is off to a tepid start, but the Dow Jones Industrial Average hit a record 50,000 as investors flock to beaten-down tech stocks, with many SaaS stocks rebounding. Ciena, Sandisk, and ServiceNow are highlighted as high-growth tech stocks to consider for portfolio growth.

Read more at Nasdaq: 3 Hyper-Growth Tech Stocks to Buy in 2026