Armada Acquisition Corp. III - Class A Ordinary Share (AACI)
AACI moved a median of 0.00% 30 minutes after news, and 0.00% by the close. How AACI actually reacts to news — the realized, point-in-time move the market made, measured across 47 labeled events over the last three years with zero look-ahead.
AACI’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 0% | 15 |
| 30-min | 0.00% | 26% | 19 |
| 60-min | 0.00% | 35% | 20 |
| to close | 0.00% | 33% | 24 |
| Middle 50% of AACI reactions | -0.64% to +0.01% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 47 |
Half of all Armada Acquisition Corp. III - Class A Ordinary Share news events land between -0.64% and +0.01% 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 AACI moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to AACI's baseline. Nothing else.
Recent AACI events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Armada Acquisition Corp. II Announces Ticker Symbol to Change to XRPN on Oct 30, 2025 | Press release | PR Newswire | — | +0.00% | |
| Evernorth to Go Public With Over $1 Billion in Gross Proceeds | Press release | PR Newswire | -0.19% | -0.87% | |
| Armada Acquisition Corp. II Announces Closing of Sponsor Securities Purchase Agreement | Press release | Business Wire | +0.00% | +0.29% | |
| Form 15-12G Armada Acquisition Corp. | SEC filing · Form 15-12G | SEC EDGAR | — | — | |
| Form 10-Q Armada Acquisition Corp. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | — | — | |
| Form 8-K Armada Acquisition Corp. For: Aug 15 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form NT 10-Q Armada Acquisition Corp. For: Jun 30 | SEC filing · Form NT | SEC EDGAR | — | — | |
| Armada Acquisition Corp. I Stockholders Approve Business Combination with Rezolve AI Ltd. | Press release | PR Newswire | — | +0.57% | |
| Form 8-K Armada Acquisition Corp. For: Aug 01 | SEC filing · Form 8-K | SEC EDGAR | -6.86% | +4.86% | |
| Form 8-K Armada Acquisition Corp. For: Jul 30 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -7.99% | |
| Form DEFA14A Armada Acquisition Corp. | SEC filing · Form DEFA14A | SEC EDGAR | — | -0.61% | |
| Armada Acquisition Corp. I Announces Effectiveness of Registration Statement for Proposed Business Combination with Rezolve AI Limited | Press release | PR Newswire | +0.00% | -0.09% | |
| Form DEFM14A Armada Acquisition Corp. | SEC filing · Form DEFM14A | SEC EDGAR | +0.00% | +0.22% | |
| Form 10-Q Armada Acquisition Corp. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | — | -0.17% | |
| The Kingdom of Saudi Arabia and Rezolve AI Ink Pioneering MOU to Establish Global AI Market Leaders | Press release | GlobeNewswire | +0.00% | -1.07% | |
| Form 10-Q Armada Acquisition Corp. For: Dec 31 | SEC filing · Form 10-Q | SEC EDGAR | — | — | |
| Form 8-K Armada Acquisition Corp. For: Feb 15 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form NT 10-Q Armada Acquisition Corp. For: Dec 31 | SEC filing · Form NT | SEC EDGAR | — | — | |
| Form 8-K Armada Acquisition Corp. For: Feb 14 | SEC filing · Form 8-K | SEC EDGAR | — | +0.00% | |
| Form DEFA14A Armada Acquisition Corp. | SEC filing · Form DEFA14A | SEC EDGAR | — | +0.00% | |
| Form 8-K Armada Acquisition Corp. For: Feb 13 | SEC filing · Form 8-K | SEC EDGAR | — | +0.92% | |
| Form 8-K Armada Acquisition Corp. For: Feb 02 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.00% | |
| Form 8-K Armada Acquisition Corp. For: Dec 12 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form DEF 14A Armada Acquisition Corp. For: Feb 13 | SEC filing · Form DEF | SEC EDGAR | — | +0.09% | |
| Form PRE 14A Armada Acquisition Corp. For: Dec 28 | SEC filing · Form PRE | SEC EDGAR | +0.00% | +0.19% | |
| Form 10-K Armada Acquisition Corp. For: Sep 30 | SEC filing · Form 10-K | SEC EDGAR | — | — |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the AACI section they belong to.
Where else AACI is measured.
AACI earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is Armada Acquisition Corp. III - Class A Ordinary Share's median reaction calculated?
Every labeled AACI 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 47 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. 26% of AACI'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 AACI'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.