MongoDB shares surge 5.52% after-hours as Mizuho upgrades to Outperform, citing AI-driven demand and stronger customer growth.

MongoDB surged 5.52% in after-hours trading following Mizuho's upgrade to Outperform from Neutral, citing AI-driven demand, stronger customer growth, and improved financial metrics. The brokerage raised its price target to $325 from $290, highlighting MongoDB’s 60% year-over-year net customer growth, 23% revenue growth with minimal headcount expansion, and a 25% projected fiscal 2027 revenue increase. Mizuho emphasized AI’s structural tailwind for database workloads, with 30% of Atlas revenue already tied to AI use cases, alongside MongoDB’s broader data platform strategy. The upgrade followed a 24% post-earnings sell-off, which Mizuho viewed as a favorable entry point. Analysts also noted improved sales execution under CEO CJ Desai and margin expansion potential, reinforcing the stock’s appeal amid a revised go-to-market strategy and undervalued valuation metrics.