Ares Acquisition Corporation III (AAC)
AAC moved a median of 0.00% 30 minutes after news, and 0.00% by the close. How AAC actually reacts to news — the realized, point-in-time move the market made, measured across 31 labeled events over the last three years with zero look-ahead.
AAC’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 23% | 30 |
| 30-min | 0.00% | 50% | 30 |
| 60-min | 0.00% | 60% | 30 |
| to close | 0.00% | 40% | 30 |
| Middle 50% of AAC reactions | -0.09% to +0.07% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 31 |
Half of all Ares Acquisition Corporation III news events land between -0.09% and +0.07% 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 AAC moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to AAC's baseline. Nothing else.
Recent AAC events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K Ares Acquisition Corp For: Nov 02 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.00% | |
| Form 8-K Ares Acquisition Corp For: Oct 31 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.09% | |
| X-energy and Ares Acquisition Corporation Mutually Agree to Terminate Business Combination Agreement | Press release | Business Wire | +0.00% | +0.09% | |
| U.S. Department of Energy Signs Cooperative Agreement to Further Develop X-energy’s Microreactor for Commercial Applications | Press release | Business Wire | -6.98% | -2.00% | |
| X-Energy Participates in SPAC Insider Podcast | Press release | Business Wire | +0.09% | +0.09% | |
| X-Energy Announces Participation in IPO Edge Fireside Chat | Press release | Business Wire | +0.00% | -0.09% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the AAC section they belong to.
Where else AAC is measured.
AAC earnings → · Analyst actions → · SEC filings →
Other Healthcare names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Nemaura Medical, Inc. (NMRD) | 32 | 0.00% | 39% |
| Radius Recycling, Inc. - Class A (RDUS) | 32 | -0.14% | 38% |
| Athersys, Inc. (ATHX) | 31 | -0.23% | 41% |
| Premier Biomedical Inc (BIEI) | 31 | 0.00% | 42% |
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 →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Ares Acquisition Corporation III's median reaction calculated?
Every labeled AAC 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 31 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. 50% of AAC'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 AAC'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.