Core Viewpoint - MongoDB's stock experienced a significant pre-market increase of over 9% following the announcement of a major management change and an upward revision of its Q3 FY2026 performance guidance, indicating expected revenue and earnings will exceed previous forecasts [1] Group 1: Management Change - CJ Desai, a former executive from ServiceNow, will replace Dev Ittycheria as President and CEO of MongoDB [1] Group 2: Financial Guidance - MongoDB has raised its performance guidance for the third quarter of fiscal year 2026, anticipating that both revenue and earnings will surpass earlier expectations [1]