MongoDB (MDB) Shares Jump 17.9% on Q1 Earnings Beat, Raised Outlook

Shares of MongoDB (MDB) surged 17.9% on Monday, June 1, 2026, after the database platform provider reported fiscal first-quarter results that exceeded expectations and lifted full-year guidance. Revenue rose 25% year-over-year to $687.6 million, topping the $664.5 million consensus. Adjusted earnings per share of $1.32 surpassed the $1.19 estimate. Atlas, the company's cloud database service, grew 29.4% to $512.5 million, while free cash flow reached $197.5 million, well above the $125.4 million forecast. Management raised its full-year revenue forecast to $2.92-$2.96 billion from $2.86-$2.90 billion and EPS to $5.95-$6.14 from $5.75-$5.93. The rally also reflected a broader rotation into software stocks and a positive read-through from Snowflake's recent report of accelerating AI data workloads, a trend that directly benefits MongoDB's Atlas platform.