Why Atlassian Stock Skyrocketed 92% Higher in August and Why There's Likely More to Come

Atlassian's stock surged 92% in August after delivering strong Q4 fiscal 2026 earnings that significantly exceeded expectations. The company reported 28% revenue growth to $1.77 billion and 98% EPS growth to $1.87, driven by robust demand for its workplace collaboration software and successful AI integration. With record large-deal activity, growing subscription ARR of $6.6 billion, and positive fiscal 2027 guidance, analysts upgraded the stock, though it's no longer considered a bargain at 28x forward earnings.