Sometimes you can do everything right and still get punished for it. That's exactly what happened to Monday.com (MNDY) on Monday, as shares tanked to a 52-week low despite the work-management software company beating quarterly earnings expectations. The culprit? A softer outlook for 2026 that spooked investors who had been hoping for more.

The numbers themselves looked pretty solid. Monday.com reported fourth-quarter revenue of $333.88 million, up 25% year-over-year and comfortably ahead of the analyst consensus estimate of $329.64 million. Adjusted earnings per share came in at $1.04, beating expectations of 92 cents.

Monday.com's business model centers on selling subscriptions to its cloud-based Work OS platform, and the customer metrics showed continued momentum. The company's net dollar retention rate hit 110% overall and 114% for customers with more than 10 users—both healthy indicators of existing customers spending more over time.

The real growth story is happening upmarket. The number of customers paying more than $50,000 in annual recurring revenue jumped 34% year-over-year to 4,281. That's the sweet spot for software companies: landing bigger enterprise deals that are stickier and more profitable.

But here's where things got complicated. The adjusted operating margin dropped 200 basis points to 13%, with about 180 basis points of that decline coming from foreign exchange headwinds. Operating cash flow fell to $59.7 million from $76.7 million a year ago, while adjusted free cash flow declined to $56.7 million from $72.7 million. The company ended the quarter with a healthy $1.67 billion in cash and equivalents.

Co-founders and co-CEOs Roy Mann and Eran Zinman struck an upbeat tone, noting that the company delivered disciplined execution in 2025 with 27% revenue growth and a 14% adjusted operating margin while expanding its product lineup and driving adoption of its AI offerings. They emphasized that Monday.com is gaining traction with larger customers increasingly standardizing on the platform for critical workflows.

CFO Eliran Glazer acknowledged the forex headwinds are creating near-term margin pressure but maintained that the company's fundamentals remain healthy and momentum among larger customers continues.

The Guidance That Moved Markets

The market reaction came down to what Monday.com expects for the year ahead. For the first quarter of fiscal 2026, the company guided to revenue of $338-$340 million, below the analyst consensus of $342.97 million, with an adjusted operating margin of 11%-12%.

The full-year 2026 guidance showed more of the same: revenue of $1.452-$1.462 billion versus analyst expectations of $1.477 billion, with operating margins of 11%-12%. Management noted that guidance assumes a 100-200 basis point headwind from foreign exchange fluctuations.

By premarket trading Monday, Monday.com shares had dropped 14.80% to $83.50, marking a new 52-week low. It's a reminder that in growth stock investing, meeting today's expectations isn't enough—you need to exceed tomorrow's too.