Amber International Holding Limited - American Depositary Shares (AMBR)
AMBR moved a median of -0.19% 30 minutes after news, and -0.70% by the close. How AMBR actually reacts to news — the realized, point-in-time move the market made, measured across 105 labeled events over the last three years with zero look-ahead.
AMBR’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 43% | 96 |
| 30-min | -0.19% | 34% | 103 |
| 60-min | 0.00% | 50% | 104 |
| to close | -0.70% | 43% | 104 |
| Middle 50% of AMBR reactions | -1.65% to +1.28% |
|---|---|
| Median reaction (30-min) | -0.19% |
| Measured reactions | 105 |
Half of all Amber International Holding Limited - American Depositary Shares news events land between -1.65% and +1.28% at 30 minutes.
Reaction stats as of 2026-08-31. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when AMBR moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to AMBR's baseline. Nothing else.
Recent AMBR events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 6-K Amber International Hold For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | -2.42% | +7.20% | |
| Amber International Holding Limited Accelerates Specialized AI Agent Transformation as Q2 Revenue Grows 38.8% Quarter-over-Quarter and Profitability Turns Positive | Press release | PR Newswire | -7.31% | -8.76% | |
| Form 6-K Amber International Hold For: Sep 03 | SEC filing · Form 6-K | SEC EDGAR | -7.31% | -8.76% | |
| Amber Premium Transforms into AMBR, Dedicated to Building Specialized AI Agents for Finance, Enterprise, and Growth | Press release | PR Newswire | -7.96% | -36.23% | |
| Form 6-K Amber International Hold For: Aug 31 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +10.48% | |
| Amber International Holding Limited to Report Second Quarter 2026 Financial Results and Host Earnings Call on September 3, 2026 | Press release | PR Newswire | +0.00% | +0.93% | |
| Form 6-K Amber International Hold For: Aug 10 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | — | |
| Form 6-K Amber International Hold For: Jul 28 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +0.00% | |
| Amber Group to Host Inaugural Agentic Finance Forum on June 10, Spotlighting A-MM and the Future of AI-Driven Financial Infrastructure | Press release | PR Newswire | -0.67% | +2.67% | |
| Amber International's Direct Shareholder Register to Showcase Long-Term, High-Caliber Institutional Investors Following Pro Rata Distribution by Amber Global Limited | Press release | PR Newswire | -1.69% | -6.32% | |
| Form 6-K Amber International Hold For: Jun 01 | SEC filing · Form 6-K | SEC EDGAR | -1.69% | -6.32% | |
| Amber International Holding Limited Reports First Quarter 2026 Unaudited Financial Results | Press release | PR Newswire | +6.58% | +5.92% | |
| Form 6-K Amber International Hold For: May 28 | SEC filing · Form 6-K | SEC EDGAR | +6.58% | +5.92% | |
| Amber International Appoints Brunei Investment Agency's Noorsurainah Tengah to Board of Directors | Press release | PR Newswire | +2.19% | +1.64% | |
| Amber International Holding Limited to Report First Quarter 2026 Financial Results and Host Earnings Call on May 28, 2026 | Press release | PR Newswire | -0.10% | -8.50% | |
| Form 6-K Amber International Hold For: May 21 | SEC filing · Form 6-K | SEC EDGAR | -0.10% | -8.50% | |
| Amber International Holding Limited Files 2025 Annual Report on Form 20-F | Press release | PR Newswire | +0.00% | +2.07% | |
| Form 20-F Amber International Hold For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | +0.00% | +2.07% | |
| Form NT 20-F Amber International Hold For: Dec 31 | SEC filing · Form NT | SEC EDGAR | — | -0.87% | |
| Amber International Holding Limited Reports Fourth Quarter and Full Year 2025 Unaudited Financial Results | Press release | PR Newswire | +4.52% | +2.71% | |
| Amber Premium FZE Secures Virtual Asset Service Provider License from Dubai's VARA | Press release | PR Newswire | +4.52% | +2.71% | |
| Form 6-K Amber International Hold For: Apr 28 | SEC filing · Form 6-K | SEC EDGAR | +4.52% | +2.71% | |
| Amber International Holding Limited to Report Full Year 2025 Financial Results and Host Earnings Call on April 28, 2026 | Press release | PR Newswire | +0.00% | -0.43% | |
| Amber Group Announces "Institutional Dialogues 2026" and Series of Strategic Events for Web3 Festival HK 2026 | Press release | PR Newswire | -2.93% | -4.18% | |
| Amber Group Showcased and Defined the "Agent Economy" at ETHCC | Press release | PR Newswire | +0.00% | -1.41% | |
| Amber Premium Announces First 2026 English-Language Digital Asset Webinar, Building on Record Audience Growth | Press release | PR Newswire | +0.39% | +3.50% | |
| Amber Premium FZE Secures In-Principle Approval from VARA for Virtual Asset Service Provider License in Dubai | Press release | PR Newswire | -1.05% | +5.59% | |
| Form 6-K Amber International Hold For: Dec 17 | SEC filing · Form 6-K | SEC EDGAR | -0.71% | +7.86% | |
| Form 6-K Amber International Hold For: Dec 10 | SEC filing · Form 6-K | SEC EDGAR | -1.84% | +2.45% | |
| Amber International Holding Limited Announces $50 Million Share Repurchase Program Following Strong Q3 Earnings | Press release | PR Newswire | +1.78% | -8.86% | |
| Amber International Holding Limited Reports Third Quarter 2025 Unaudited Financial Results and Announces Share Repurchase Program | Press release | PR Newswire | +1.78% | -8.86% | |
| Form 6-K Amber International Hold For: Nov 26 | SEC filing · Form 6-K | SEC EDGAR | +1.78% | -8.86% | |
| Amber International Holding Limited to Report Third Quarter 2025 Financial Results and Host Earnings Call on November 26, 2025 | Press release | PR Newswire | +1.48% | -8.15% | |
| Amber Group Showcases Digital Assets Leadership at TOKEN2049 Singapore | Press release | PR Newswire | +0.00% | -15.47% | |
| Form RW Amber International Hold | SEC filing · Form RW | SEC EDGAR | +0.00% | -15.47% | |
| Amber Premium Added to S&P Global Broad Market Index (BMI) | Press release | PR Newswire | -0.94% | +6.90% | |
| Amber Premium and CMGE Join Forces to Drive RWA Innovation for the Iconic IP The Legend of Sword and Fairy | Press release | PR Newswire | -5.54% | -4.59% | |
| Amber Premium Enters Digital Assets Treasury (DAT) Sector with Strategic Launch of Institutional-Grade Digital Asset Management Services | Press release | PR Newswire | -3.17% | +4.63% | |
| Amber International Holding Limited Reports Second Quarter 2025 Unaudited Financial Results | Press release | PR Newswire | +0.23% | -4.37% | |
| Form 6-K Amber International Hold For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | +0.23% | -4.37% | |
| Form 6-K Amber International Hold For: Sep 10 | SEC filing · Form 6-K | SEC EDGAR | +0.23% | -4.37% | |
| Amber Premium Launches End-to-End RWA Solution to Support Digital Transformation in Asset Investment | Press release | PR Newswire | +1.68% | -1.05% | |
| Amber International Holding Limited to Report Second Quarter and First Half 2025 Financial Results and Host Earnings Call on September 10, 2025 | Press release | PR Newswire | -1.12% | -2.23% | |
| Amber International Holding Limited Announces New Directors and Executive Officers | Press release | PR Newswire | -1.32% | -3.55% | |
| Clear Street Initiates Coverage of Amber International (AMBR) with "Buy" Rating and a Target Price of $11 | Press release | PR Newswire | -1.32% | -3.55% | |
| Form 6-K Amber International Hold For: Aug 21 | SEC filing · Form 6-K | SEC EDGAR | -1.32% | -3.55% | |
| Letter from the CEO: Amber International's Vision, Strategy, and Roadmap | Press release | PR Newswire | -1.32% | -3.55% | |
| EVOLVE Debuts A Unique Multi-Asset RWA Project Backed by Institutional Titans | Press release | PR Newswire | +1.30% | -1.64% | |
| Form 6-K Amber International Hold For: Aug 01 | SEC filing · Form 6-K | SEC EDGAR | +4.78% | +0.30% | |
| GAIB Secures $10M to Accelerate AI Infrastructure Growth in Strategic Investment Round Led by Amber Group | Press release | GlobeNewswire | +4.78% | +0.30% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the AMBR section they belong to.
Where else AMBR is measured.
AMBR earnings → · Analyst actions → · SEC filings →
Other Technology names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| LINE CORP (LN) | 106 | +0.05% | 53% |
| SilverSun Technologies, Inc. (SSNT) | 106 | +1.33% | 67% |
| IEH CORP (IEHC) | 105 | 0.00% | 15% |
| Acorn Energy, Inc. (ACFN) | 104 | 0.00% | 40% |
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 Amber International Holding Limited - American Depositary Shares's median reaction calculated?
Every labeled AMBR 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 105 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. 34% of AMBR'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 2026-08-31.
Does AMBR'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.