Antero Midstream Corporation (AM)
How AM actually reacts to news — the realized, point-in-time move the market made, measured across 250 labeled events over the last three years with zero look-ahead.
AM’s median reaction, across the day.
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One email per qualifying move — the headline, the measured reaction, and how it compares to AM’s baseline. Nothing else.
Get “How AM reacts to news” as a PDF.
A free one-page summary: AM’s median reaction to news and the full breakdown by event type — the numbers on this page, in one page.
Recent AM events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Antero Announced as Official Jersey Patch Sponsor of WVU Athletics | Press release | PR Newswire | -0.60% | +0.28% | |
| Antero Midstream Announces Second Quarter 2026 Financial and Operating Results | Press release | PR Newswire | -0.69% | -1.46% | |
| Form 10-Q Antero Midstream Corp For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.69% | -1.46% | |
| Form 8-K Antero Midstream Corp For: Jul 29 | SEC filing · Form 8-K | SEC EDGAR | -0.69% | -1.46% | |
| Form 8-K Antero Midstream Corp For: Jul 24 | SEC filing · Form 8-K | SEC EDGAR | +0.11% | -2.62% | |
| Antero Midstream Announces Second Quarter 2026 Return of Capital and Earnings Release Date and Conference Call | Press release | PR Newswire | +0.31% | +1.51% | |
| Form 8-K Antero Midstream Corp For: Jun 03 | SEC filing · Form 8-K | SEC EDGAR | +0.07% | +0.19% | |
| Form 8-K Antero Midstream Corp For: May 12 | SEC filing · Form 8-K | SEC EDGAR | -0.66% | -0.14% | |
| Antero Midstream Announces First Quarter 2026 Financial and Operating Results | Press release | PR Newswire | +1.34% | +3.02% | |
| Form 10-Q Antero Midstream Corp For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +1.34% | +3.02% | |
| Form 8-K Antero Midstream Corp For: Apr 29 | SEC filing · Form 8-K | SEC EDGAR | +1.34% | +3.02% | |
| Form ARS Antero Midstream Corp For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | -0.23% | -0.05% | |
| Form DEF 14A Antero Midstream Corp For: Jun 03 | SEC filing · Form DEF | SEC EDGAR | -0.23% | -0.05% | |
| Form DEFA14A Antero Midstream Corp | SEC filing · Form DEFA14A | SEC EDGAR | -0.23% | -0.05% | |
| Antero Midstream Announces First Quarter 2026 Return of Capital and Earnings Release Date and Conference Call | Press release | PR Newswire | +0.42% | -0.38% | |
| Form 8-K Antero Midstream Corp For: Apr 01 | SEC filing · Form 8-K | SEC EDGAR | -0.31% | -0.31% | |
| Form 8-K Antero Midstream Corp For: Feb 23 | SEC filing · Form 8-K | SEC EDGAR | -0.90% | +1.65% | |
| Antero Midstream Announces Fourth Quarter 2025 Results and 2026 Guidance | Press release | PR Newswire | -0.83% | -0.38% | |
| Form 10-K Antero Midstream Corp For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -0.83% | -0.38% | |
| Form 8-K Antero Midstream Corp For: Feb 11 | SEC filing · Form 8-K | SEC EDGAR | -0.83% | -0.38% | |
| Form 8-K Antero Midstream Corp For: Feb 03 | SEC filing · Form 8-K | SEC EDGAR | +0.24% | +0.91% | |
| Antero Midstream Announces Fourth Quarter 2025 Return of Capital and Earnings Release Date and Conference Call | Press release | PR Newswire | -1.18% | +0.00% | |
| Form 8-K Antero Midstream Corp For: Dec 23 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -0.67% | |
| Form 8-K Antero Midstream Corp For: Dec 09 | SEC filing · Form 8-K | SEC EDGAR | -0.16% | -2.67% | |
| Antero Midstream Announces Launch of $500 Million Offering of Senior Notes | Press release | PR Newswire | +0.70% | +0.00% | |
| Antero Midstream Announces Pricing of Upsized $600 Million Offering of Senior Notes | Press release | PR Newswire | -0.16% | -2.67% | |
| Form 8-K Antero Midstream Corp For: Dec 09 | SEC filing · Form 8-K | SEC EDGAR | +0.70% | +0.00% | |
| Antero Midstream Announces Strategic $1.1 Billion Acquisition of Marcellus Shale Assets and Ohio Utica Divestiture | Press release | PR Newswire | -0.35% | +1.80% | |
| Form 8-K Antero Midstream Corp For: Dec 05 | SEC filing · Form 8-K | SEC EDGAR | -0.35% | +1.80% | |
| Form 8-K Antero Midstream Corp For: Nov 12 | SEC filing · Form 8-K | SEC EDGAR | +0.61% | -0.33% | |
| Antero Midstream Announces Third Quarter 2025 Financial and Operating Results | Press release | PR Newswire | -0.14% | +1.39% | |
| Form 10-Q Antero Midstream Corp For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.14% | +1.39% | |
| Form 8-K Antero Midstream Corp For: Oct 29 | SEC filing · Form 8-K | SEC EDGAR | -0.14% | +1.39% | |
| Antero Midstream Announces Third Quarter 2025 Return of Capital and Earnings Release Date and Conference Call | Press release | PR Newswire | -0.09% | -3.04% | |
| Form 8-K Antero Midstream Corp For: Sep 17 | SEC filing · Form 8-K | SEC EDGAR | +0.05% | +1.92% | |
| Form 8-K Antero Midstream Corp For: Sep 08 | SEC filing · Form 8-K | SEC EDGAR | +0.41% | +0.77% | |
| Antero Midstream Announces Launch of $500 Million Offering of Senior Notes | Press release | PR Newswire | +0.25% | -0.82% | |
| Antero Midstream Announces Pricing of Upsized $650 Million Offering of Senior Notes | Press release | PR Newswire | +0.41% | +0.77% | |
| Form 8-K Antero Midstream Corp For: Sep 08 | SEC filing · Form 8-K | SEC EDGAR | +0.25% | -0.82% | |
| Antero Resources and Antero Midstream Announce Co-Founder Paul M. Rady to Transition to Chairman Emeritus | Press release | PR Newswire | +0.22% | -1.32% | |
| Antero Resources and Antero Midstream Announce Michael N. Kennedy to Serve as Chief Executive Officer, President and Director | Press release | PR Newswire | +0.22% | -1.32% | |
| Form 8-K Antero Midstream Corp For: Aug 14 | SEC filing · Form 8-K | SEC EDGAR | +0.22% | -1.32% | |
| Form 8-K Antero Midstream Corp For: Aug 12 | SEC filing · Form 8-K | SEC EDGAR | -0.14% | — | |
| Antero Midstream Announces Second Quarter 2025 Financial and Operating Results and Increased Guidance | Press release | PR Newswire | +4.06% | +6.50% | |
| Form 10-Q Antero Midstream Corp For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +4.06% | +6.50% | |
| Form 8-K Antero Midstream Corp For: Jul 30 | SEC filing · Form 8-K | SEC EDGAR | +4.06% | +6.50% | |
| Antero Midstream Announces Second Quarter 2025 Return of Capital and Earnings Release Date and Conference Call | Press release | PR Newswire | -0.12% | -0.06% | |
| Form 8-K Antero Midstream Corp For: Jun 04 | SEC filing · Form 8-K | SEC EDGAR | +0.16% | +0.48% | |
| Form 8-K Antero Midstream Corp For: May 19 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.53% | |
| Antero Midstream Announces First Quarter 2025 Financial and Operating Results | Press release | PR Newswire | +1.42% | +2.00% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the AM section they belong to.
More of the dataset.
AM earnings → · Analyst actions → · SEC filings →
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