MongoDB Inc. (MDB) reported its fiscal second-quarter results after Tuesday's closing bell, and on paper, they look pretty good. The database company beat analyst estimates on both the top and bottom lines and even raised its full-year guidance. So why did the stock drop like a stone in after-hours trading?
Let's dig into the numbers. MongoDB posted quarterly earnings of $1.90 per share, beating the Street's expectation of $1.61 by a solid 18.01%. Revenue came in at $771.77 million, up from $591.4 million in the same period last year and ahead of the consensus estimate of $732.91 million.
Breaking that revenue down, subscription revenue was $747.1 million, up 31% year-over-year, while services revenue added $24.6 million, up 29%. The growth is broad-based, which is always a good sign.
CEO CJ Desai was understandably upbeat. "We delivered strong second quarter results, highlighted by 30% year-over-year revenue growth — the highest level of growth in several years — and continued strong profitability," he said in the release. He also pointed to the platform's role in AI: "This performance reflects the mission-critical role our platform plays for customers, with strength driven by core enterprise workloads and early momentum with AI use cases."
Looking ahead, MongoDB raised its fiscal 2027 adjusted EPS guidance to $6.39-$6.58, up from the $6.11 analysts were expecting. It also bumped its revenue outlook to between $2.99 billion and $3.03 billion, versus the $2.95 billion estimate.
So, with all that good news, why the sell-off? Sometimes it's about expectations. The stock had run up significantly into the print, and investors may have been hoping for even more. Or perhaps the market is worried about the pace of AI monetization. Either way, MongoDB stock was down 13.44% to $375.85 in Tuesday's extended trading, according to data from MarketDash.
It's a classic case of "good news, but not good enough" — a reminder that in the stock market, it's not just about beating estimates; it's about how much you beat them by and what the future holds.














