Mynd.ai, Inc. American Depositary Shares (MYND)
MYND moved a median of +0.52% 30 minutes after news, and +0.79% by the close. How MYND actually reacts to news — the realized, point-in-time move the market made, measured across 100 labeled events over the last three years with zero look-ahead.
MYND’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 44% | 95 |
| 30-min | +0.52% | 58% | 97 |
| 60-min | +0.54% | 58% | 97 |
| to close | +0.79% | 60% | 100 |
| Middle 50% of MYND reactions | -1.91% to +5.82% |
|---|---|
| Median reaction (30-min) | +0.52% |
| Measured reactions | 100 |
Half of all Mynd.ai, Inc. American Depositary Shares news events land between -1.91% and +5.82% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when MYND moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to MYND's baseline. Nothing else.
Recent MYND events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Mynd.ai Announces CEO and CFO Transition | Press release | PR Newswire | +0.00% | -2.38% | |
| Mynd.ai's Promethean Brand Launches On-Device AI Companion to Help Teachers Create Lesson Content in Seconds | Press release | PR Newswire | +3.38% | +10.29% | |
| Form 6-K Mynd.ai, Inc. For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -2.38% | |
| MYND.AI REPORTS FIRST HALF 2026 RESULTS AS TURNAROUND GAINS MOMENTUM; ADJUSTED EBITDA IMPROVES 52%, OPERATING EXPENSES REDUCED 35% | Press release | PR Newswire | +0.00% | -2.38% | |
| Mynd.ai Unveils Privacy-First AI Tools to Improve Engagement in Classrooms and Workplaces | Press release | PR Newswire | +1.14% | -16.59% | |
| Form 6-K Mynd.ai, Inc. For: Aug 17 | SEC filing · Form 6-K | SEC EDGAR | -11.11% | -2.22% | |
| MYND.AI, INC. RECEIVES NYSE AMERICAN APPROVAL OF COMPLIANCE PLAN AND EXTENSION THROUGH DECEMBER 2027 | Press release | PR Newswire | -11.11% | -2.22% | |
| Form 6-K Mynd.ai, Inc. For: Jun 23 | SEC filing · Form 6-K | SEC EDGAR | -1.21% | +8.92% | |
| Form S-8 Mynd.ai, Inc. | SEC filing · Form S-8 | SEC EDGAR | -1.21% | +8.92% | |
| Promethean showcases award-winning education solutions at ISTELive 2026 | Press release | PR Newswire | — | -1.05% | |
| Form 6-K Mynd.ai, Inc. For: Jun 05 | SEC filing · Form 6-K | SEC EDGAR | -4.43% | -1.74% | |
| Mynd.ai Receives NYSE American Non-Compliance Notice | Press release | PR Newswire | -4.43% | -1.74% | |
| Form 20-F Mynd.ai, Inc. For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | +0.00% | +104.88% | |
| Form 6-K Mynd.ai, Inc. For: May 29 | SEC filing · Form 6-K | SEC EDGAR | +18.37% | +75.03% | |
| Mynd.ai Regains Compliance with NYSE American Filing Requirements Following Submission of Annual Report on Form 20-F | Press release | PR Newswire | +25.97% | +107.66% | |
| Promethean showcases award-winning workplace solutions at InfoComm 2026 | Press release | PR Newswire | — | -0.14% | |
| Form 6-K Mynd.ai, Inc. For: May 22 | SEC filing · Form 6-K | SEC EDGAR | +2.47% | +3.28% | |
| Mynd.ai Receives Notice from NYSE American Regarding Late Filing of Annual Report on Form 20-F | Press release | PR Newswire | +2.47% | +3.28% | |
| Form NT 20-F Mynd.ai, Inc. For: Dec 31 | SEC filing · Form NT | SEC EDGAR | +0.00% | +3.93% | |
| Form 6-K Mynd.ai, Inc. For: Mar 26 | SEC filing · Form 6-K | SEC EDGAR | -5.14% | -8.79% | |
| Form 6-K Mynd.ai, Inc. For: Feb 06 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -2.99% | |
| Promethean named 'Company of the Year' at BETT Awards 2026 | Press release | PR Newswire | +0.31% | +8.09% | |
| Promethean ActivSuite Expands Compatibility with ChromeOS Integration | Press release | PR Newswire | +2.39% | +13.34% | |
| Form 6-K Mynd.ai, Inc. For: Jan 16 | SEC filing · Form 6-K | SEC EDGAR | +2.39% | +13.34% | |
| Promethean Exhibits at Major Global Trade Shows in Early 2026 | Press release | PR Newswire | +0.00% | +0.96% | |
| Mynd.ai Advances Platform Expansion and Ecosystem Monetization Strategy Through Planned Collaboration with Q101 Foundation | Press release | PR Newswire | -1.24% | +7.13% | |
| Q101 Foundation to Airdrop Q101 Tokens to Eligible Mynd.ai Shareholders | Press release | PR Newswire | -1.24% | +7.13% | |
| Q101 Foundation Strikes Strategic Partnership with Global Classroom Technology Leader Mynd.ai to Jointly Expand the North American Market | Press release | PR Newswire | -18.69% | -23.57% | |
| Mynd.ai's Promethean Brand Signs an Agreement with MAXHUB to Launch Teams-Certified Workplace Solution | Press release | PR Newswire | +0.00% | -0.89% | |
| Mynd.ai's Promethean Brand Announces Strategic Distribution Agreement with TD SYNNEX and Expands Midwich Collaboration to Accelerate U.S. GTM Strategy | Press release | PR Newswire | +0.00% | -6.13% | |
| Mynd.ai's Promethean Brand Advances AI Strategy with Launch of Augment Me Integration in Explain Everything® | Press release | PR Newswire | +15.96% | +17.69% | |
| Mynd.ai's Promethean brand Forges Strategic Relationship with Augment Me to Advance AI-Powered Learning | Press release | PR Newswire | +7.72% | +0.84% | |
| Form 6-K Mynd.ai, Inc. For: Sep 09 | SEC filing · Form 6-K | SEC EDGAR | +0.31% | +13.17% | |
| Mynd.ai Completes the Acquisition of Award-Winning AI Voice and Remote Control Technology | Press release | PR Newswire | +0.31% | +13.17% | |
| Form 6-K Mynd.ai, Inc. For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | -2.78% | -2.08% | |
| Mynd Announces 2025 First Half Results | Press release | PR Newswire | -2.78% | -2.08% | |
| Form 6-K Mynd.ai, Inc. For: Aug 26 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +20.00% | |
| Mynd.ai Enters into Agreement to Acquire Award-Winning AI Voice and Remote-Control Technology | Press release | PR Newswire | +0.00% | +20.00% | |
| Promethean introduces new ActivPanel D-Series digital signage and software solution | Press release | PR Newswire | -0.05% | -6.32% | |
| Promethean showcases expanded product portfolio that opens the world of possibilities for education organizations | Press release | PR Newswire | +11.75% | +7.01% | |
| Promethean balances intuitive tech and unique company culture with the ideal workplace solution | Press release | PR Newswire | +0.00% | -5.18% | |
| Promethean partners with Google on powerful plug-in ChromeOS device | Press release | PR Newswire | -8.62% | +17.36% | |
| Promethean's ActivPanel 10 Premium wins prestigious Red Dot Design Award 2025 | Press release | PR Newswire | +4.40% | +2.74% | |
| Form 6-K Mynd.ai, Inc. For: Apr 09 | SEC filing · Form 6-K | SEC EDGAR | +5.80% | -0.77% | |
| Mynd.ai Announces CEO Transition | Press release | PR Newswire | +5.80% | -0.77% | |
| Form 20-F Mynd.ai, Inc. For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | +0.00% | -1.36% | |
| Form 6-K Mynd.ai, Inc. For: Mar 26 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -1.36% | |
| Mynd Announces Fiscal Year 2024 Results | Press release | PR Newswire | +0.00% | -1.36% | |
| Promethean wins Tech & Learning Awards of Excellence: Best of 2024 | Press release | PR Newswire | +0.00% | +3.60% | |
| Mynd.ai's Promethean Brand to Release its Most Unified ActivPanel™ Experience yet with the Introduction of the ActivPanel 10 and Promethean ActivSuite™ | Press release | PR Newswire | +1.53% | +5.07% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the MYND section they belong to.
Where else MYND is measured.
MYND earnings → · Analyst actions → · SEC filings →
Other Healthcare names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| MAVEN BRANDS INC (TRLFF) | 102 | 0.00% | 46% |
| Sienna Senior Living Inc (SIA_TSE) | 101 | +0.25% | 65% |
| ARCA biopharma, Inc. (ABIO) | 99 | 0.00% | 48% |
| Axonics, Inc. (AXNX) | 99 | +0.01% | 51% |
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 Healthcare names, measured the same way →
Every ticker we measure the same way24
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Browse all tickers
Every name we’ve measured, in one place.
How the numbers are made.
How is Mynd.ai, Inc. American Depositary Shares's median reaction calculated?
Every labeled MYND 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 100 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. 58% of MYND'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 MYND'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.