On September 28, MongoDB Inc. fell 9.85% in pre-market trading, trading at 365.19 USD/share, with turnover of approximately $2.68 million. The decline comes on the eve of the company's Investor Day scheduled for September 29, as market doubts over its AI product strategy continued to intensify.

On the news front, Macquarie explicitly noted a lack of confidence that MongoDB's AI-related products, including Voyage and Vector Search, can achieve sufficient critical mass to drive broad adoption among AI-native enterprises — a key strategic goal cited by management. Separately, UBS stated that MongoDB's AI pull-through remains immaterial, lagging behind peers such as Snowflake and Databricks, and cut its price target to $410 from $460 while maintaining a neutral rating.

For context, MongoDB reported strong fiscal Q2 results on September 1, with revenue of $771.8 million (up 30% YoY) and adjusted EPS of $1.90, both beating estimates. The company also raised full-year guidance. However, the stock fell sharply post-earnings as Atlas cloud database growth failed to meet elevated investor expectations, and the current sell-off reflects lingering concerns that the Investor Day may not sufficiently address AI monetization uncertainties.

(The above content is based on publicly available market information, generated by a program or algorithm, and is intended solely as a stock movement alert. It does not constitute investment advice or a basis for trading decisions.)