Fintech card sits beside a game controller and cruise ship model under a rising stock chart Key Points Stocks under $30 can help investors build meaningful positions with limited capital while maintaining diversification. Nintendo, NU Holdings, and Carnival each offer distinct growth catalysts heading into 2026. Analyst optimism, improving fundamentals, and company-specific tailwinds support upside potential. Interested in Carnival Corporation? Here are five stocks we like better. There’s somethin ...