Gian Estrada
5 min read
Key Takeaways
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Atlassian stock has climbed 132% since mid-June, moving from roughly $83 to $192.02 by September 18, after a run of AI-driven software earnings beats flipped the sector’s disruption narrative into a tailwind story.
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Wall Street carries 21 buy ratings, 6 outperforms and 6 holds on Atlassian stock.
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TIKR’s mid case model still sees Atlassian stock reaching $279 by June 2031, a 45% total return that works out to 8% annualized.
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The Street’s mean target has only crept from $140 in June to $199 now, and the target-to-price ratio has collapsed from 180% to 104% as the stock did the analysts’ work for them.
Why Atlassian Stock Has Soared 132% in Three Months on an AI Rerating
Atlassian (TEAM) stock has climbed 132% over the past three months, according to TIKR’s own chart data, rising from roughly $83 in mid-June to $192.02 at the September 18 close. The move did not come from a single announcement. It came from three separate earnings prints, each one chipping away at a bear case that had cut Atlassian stock nearly in half earlier in 2026.
That bear case had a clear origin point. On July 14, IBM warned that customer spending was shifting away from software toward chips, servers and storage far faster than expected, and the stock fell 25% in a single session. Atlassian, ServiceNow and Adobe all sold off on the read-through, feeding a narrative that AI coding tools would let enterprises build their own replacements for platforms like Jira.
Atlassian answered that narrative directly on August 6, when fiscal fourth-quarter revenue rose 28% year over year to $1.77 billion, cloud revenue grew 31%, and remaining performance obligations jumped 44% to $4.82 billion. Shares that had closed at $113.32 the day before soared more than 28% in extended trading. Then Salesforce beat on August 19 and rolled out a Claude integration, sending its own stock up as much as 21.6% and lifting Atlassian alongside ServiceNow and Adobe. Snowflake followed on September 3 with a raised revenue forecast, and its 25% pop buoyed Atlassian, Salesforce and Adobe again.
CFO James Chuong made the case explicit at the Citi Global TMT Conference on September 9: “AI is going to be a tailwind for Atlassian as customers look to really drive more and more value out of AI, understanding that Atlassian delivers an incredible graph, our Teamwork Graph, that’s what’s really going to be powering AI across the enterprise.” Three peer confirmations in five weeks turned that claim from a talking point into a pattern investors were willing to pay for.
