Atlassian Corporation - Class A (TEAM)
TEAM moved a median of -0.03% 30 minutes after news, and +0.02% by the close. How TEAM actually reacts to news — the realized, point-in-time move the market made, measured across 1,769 labeled events over the last three years with zero look-ahead.
TEAM’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.08% | 55% | 1,764 |
| 30-min | -0.03% | 48% | 1,764 |
| 60-min | +0.05% | 51% | 1,764 |
| to close | +0.02% | 50% | 1,761 |
| Middle 50% of TEAM reactions | -0.99% to +0.93% |
|---|---|
| Median reaction (30-min) | -0.03% |
| Measured reactions | 1,769 |
Half of all Atlassian Corporation - Class A news events land between -0.99% and +0.93% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How TEAM reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 57 | -0.80% | 35% | -0.49% |
| Analyst downgrades | 25 | -0.90% | 24% | -0.17% |
| Coverage initiations | 36 | +0.14% | 56% | +0.80% |
| Rating reiterations | 215 | -0.26% | 44% | -0.49% |
| Price-target raises | 52 | -0.12% | 40% | -0.02% |
| Price-target cuts | 67 | -0.02% | 49% | -1.03% |
Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The same measurement runs across every name in the dataset. See how TEAM ranks against every other measured name →
That’s how TEAM usually reacts — get an email when it moves on news →Email me when TEAM moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to TEAM's baseline. Nothing else.
Recent TEAM events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form ARS Atlassian Corp For: Jun 30 | SEC filing · Form ARS | SEC EDGAR | +0.86% | +7.34% | |
| Form DEF 14A Atlassian Corp For: Oct 14 | SEC filing · Form DEF | SEC EDGAR | +0.86% | +7.34% | |
| Form DEFA14A Atlassian Corp | SEC filing · Form DEFA14A | SEC EDGAR | +0.86% | +7.34% | |
| Atlassian Introduces AMP: The Agentic Multiplayer Protocol to Power Human-AI Collaboration | Press release | Business Wire | +1.10% | +0.68% | |
| Atlassian Launches Forward Deployed Engineering Program to Scale Enterprise AI Transformation | Press release | Business Wire | +1.10% | +0.68% | |
| Atlassian Announces Date for First Quarter of Fiscal Year 2027 Financial Results | Press release | Business Wire | -0.23% | -2.05% | |
| ACM Queue Publishes CAFE(S): A Framework for Improving AI Coding Agent Effectiveness | Press release | Business Wire | +0.33% | -2.22% | |
| Atlassian Accelerates Public Sector Cloud Investments, Pulls Forward IL5 Timelines | Press release | Business Wire | -0.06% | +0.04% | |
| Atlassian Launches System to Coordinate and Accelerate Agentic Engineering | Press release | Business Wire | -0.01% | -1.58% | |
| Form 10-K Atlassian Corp For: Jun 30 | SEC filing · Form 10-K | SEC EDGAR | +0.67% | -0.46% | |
| Form S-8 Atlassian Corp | SEC filing · Form S-8 | SEC EDGAR | +0.67% | -0.46% | |
| Atlassian Announces Code Context, Bringing Codebase Understanding Into the Teamwork Graph | Press release | Business Wire | +0.11% | +1.22% | |
| Atlassian Announces Fourth Quarter and Fiscal Year 2026 Results | Press release | Business Wire | +3.39% | +2.35% | |
| Form 8-K Atlassian Corp For: Aug 06 | SEC filing · Form 8-K | SEC EDGAR | +3.39% | +2.35% | |
| Atlassian Announces Date for Fourth Quarter and Fiscal Year 2026 Financial Results | Press release | Business Wire | +1.23% | +0.66% | |
| Atlassian Announces System for AI-native Software Development in Jira | Press release | Business Wire | -2.29% | -2.00% | |
| Atlassian (DX) Named a Leader in the 2026 Gartner® Magic Quadrant™ for Developer Productivity Insight Platforms | Press release | Business Wire | -0.81% | -5.12% | |
| Atlassian Opens Up Its Teamwork Graph to Power Agentic Work Across the Enterprise | Press release | Business Wire | -0.32% | +1.24% | |
| Atlassian to Introduce Flex: A Flexible Commercial Model for the AI Era | Press release | Business Wire | +1.45% | +0.83% | |
| Form 10-Q Atlassian Corp For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +4.37% | +5.66% | |
| Atlassian Announces Third Quarter Fiscal Year 2026 Results | Press release | Business Wire | +3.56% | +6.71% | |
| Form 8-K Atlassian Corp For: Apr 30 | SEC filing · Form 8-K | SEC EDGAR | +3.56% | +6.71% | |
| Atlassian Expands Partnership with Google Cloud to Power Agentic AI for Teams Worldwide | Press release | Business Wire | -0.41% | +3.87% | |
| Atlassian Announces Date for Third Quarter of Fiscal Year 2026 Financial Results | Press release | Business Wire | -2.84% | -3.41% | |
| Atlassian Launches New AI Features in Confluence to Transform Text into Dynamic Visuals | Press release | Business Wire | -0.37% | -5.99% | |
| Form 8-K Atlassian Corp For: Mar 11 | SEC filing · Form 8-K | SEC EDGAR | +3.84% | -3.21% | |
| Atlassian Introduces Agents in Jira to Drive Human-AI Collaboration at Enterprise Scale | Press release | Business Wire | -2.92% | +3.24% | |
| Atlassian Appoints James Chuong as Chief Financial Officer | Press release | Business Wire | -2.87% | -4.37% | |
| Form 8-K Atlassian Corp For: Feb 18 | SEC filing · Form 8-K | SEC EDGAR | -2.87% | -4.37% | |
| Form 10-Q Atlassian Corp For: Dec 31 | SEC filing · Form 10-Q | SEC EDGAR | -2.66% | -2.54% | |
| Form S-8 Atlassian Corp | SEC filing · Form S-8 | SEC EDGAR | -2.66% | -2.54% | |
| Atlassian Announces Second Quarter Fiscal Year 2026 Results | Press release | Business Wire | +1.40% | -5.41% | |
| Form 8-K Atlassian Corp For: Feb 05 | SEC filing · Form 8-K | SEC EDGAR | +1.40% | -5.41% | |
| Atlassian Appoints Anil Sabharwal to Board of Directors | Press release | Business Wire | -3.08% | -7.75% | |
| Form 8-K Atlassian Corp For: Jan 15 | SEC filing · Form 8-K | SEC EDGAR | -3.08% | -7.75% | |
| Atlassian Announces Date for Second Quarter of Fiscal Year 2026 Financial Results | Press release | Business Wire | +0.66% | -3.82% | |
| Form 8-K Atlassian Corp For: Dec 18 | SEC filing · Form 8-K | SEC EDGAR | -0.07% | -0.24% | |
| Form 8-K Atlassian Corp For: Dec 02 | SEC filing · Form 8-K | SEC EDGAR | -0.66% | -0.45% | |
| Atlassian Announces Availability of Cloud Apps on AWS Marketplace | Press release | Business Wire | -0.56% | +0.23% | |
| Atlassian Completes Acquisition of DX, Advancing Engineering Intelligence for Enterprises | Press release | Business Wire | +1.05% | -1.66% | |
| Form 10-Q Atlassian Corp For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +2.78% | +3.58% | |
| Atlassian Announces First Quarter Fiscal Year 2026 Results | Press release | Business Wire | +1.32% | +5.91% | |
| Form 8-K Atlassian Corp For: Oct 30 | SEC filing · Form 8-K | SEC EDGAR | +1.32% | +5.91% | |
| Atlassian Completes Acquisition of The Browser Company of New York | Press release | Business Wire | +0.97% | +6.43% | |
| Form DEF 14A Atlassian Corp For: Oct 15 | SEC filing · Form DEF | SEC EDGAR | +0.01% | +0.54% | |
| Form ARS Atlassian Corp For: Jun 30 | SEC filing · Form ARS | SEC EDGAR | +0.90% | -1.73% | |
| Form DEF 14A Atlassian Corp For: Oct 15 | SEC filing · Form DEF | SEC EDGAR | +0.90% | -1.73% | |
| Form DEFA14A Atlassian Corp | SEC filing · Form DEFA14A | SEC EDGAR | +0.90% | -1.73% | |
| Atlassian Announces Date for First Quarter of Fiscal Year 2026 Financial Results | Press release | Business Wire | -0.44% | -3.12% | |
| Atlassian Enters Into Definitive Agreement to Acquire DX | Press release | Business Wire | +0.09% | -2.95% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the TEAM section they belong to.
Where else TEAM is measured.
TEAM earnings → · Analyst actions → · SEC filings →
Other Technology names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Zynga Inc. - Class A (ZNGA) | 1,786 | +0.13% | 53% |
| ELLIE MAE (ELLI) | 1,775 | 0.00% | 49% |
| HARRIS (HRS) | 1,753 | +0.02% | 52% |
| Xtrackers California Municipal Bonds ETF (CA) | 1,707 | +0.06% | 54% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.
All Technology names, measured the same way →
Every ticker we measure the same way24
Apple (AAPL)
How AAPL actually reacts to news, measured.
NVIDIA (NVDA)
How NVDA actually reacts to news, measured.
Tesla (TSLA)
How TSLA actually reacts to news, measured.
Microsoft (MSFT)
How MSFT actually reacts to news, measured.
Advanced Micro Devices (AMD)
How AMD actually reacts to news, measured.
Amazon (AMZN)
How AMZN actually reacts to news, measured.
Alphabet (GOOG)
How GOOG actually reacts to news, measured.
Meta Platforms (META)
How META actually reacts to news, measured.
Broadcom (AVGO)
How AVGO actually reacts to news, measured.
JPMorgan Chase (JPM)
How JPM actually reacts to news, measured.
Visa (V)
How V actually reacts to news, measured.
Walmart (WMT)
How WMT actually reacts to news, measured.
Eli Lilly (LLY)
How LLY actually reacts to news, measured.
UnitedHealth Group (UNH)
How UNH actually reacts to news, measured.
Netflix (NFLX)
How NFLX actually reacts to news, measured.
Johnson & Johnson (JNJ)
How JNJ actually reacts to news, measured.
Exxon Mobil (XOM)
How XOM actually reacts to news, measured.
Home Depot (HD)
How HD actually reacts to news, measured.
Costco (COST)
How COST actually reacts to news, measured.
Mastercard (MA)
How MA actually reacts to news, measured.
Oracle (ORCL)
How ORCL actually reacts to news, measured.
Salesforce (CRM)
How CRM actually reacts to news, measured.
Bank of America (BAC)
How BAC actually reacts to news, measured.
Coca-Cola (KO)
How KO actually reacts to news, measured.
Walt Disney (DIS)
How DIS actually reacts to news, measured.
Browse all tickers
Every name we’ve measured, in one place.
How the numbers are made.
How is Atlassian Corporation - Class A's median reaction calculated?
Every labeled TEAM news event is measured from its own timestamp: the last trade before the news is the base price, and the move is read at fixed horizons — 30 minutes of trading, then the close. The median across 1,769 events is what this page reports. Point-in-time, zero look-ahead: no event borrows information from a later one.
What counts as a positive reaction?
Any event whose price move is above zero at the horizon, relative to the last trade before the news timestamp. 48% of TEAM's measured events are up at 30 minutes; the rest close the window flat or negative.
How often is this page updated?
The news table refreshes automatically as new events are labeled and priced. The reaction medians are re-pulled in batches from the dataset — the figures here are as of 2026-09-21.
Does TEAM's past reaction predict its next one?
No. These are realized facts about past events, not forecasts. They describe a distribution — they say nothing certain about any future move.