Amplify Energy Corp. (AMPY)
AMPY moved a median of +0.09% 30 minutes after news, and -0.14% by the close. How AMPY actually reacts to news — the realized, point-in-time move the market made, measured across 242 labeled events over the last three years with zero look-ahead.
AMPY’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 46% | 241 |
| 30-min | +0.09% | 53% | 242 |
| 60-min | -0.25% | 47% | 242 |
| to close | -0.14% | 49% | 242 |
| Middle 50% of AMPY reactions | -1.45% to +1.41% |
|---|---|
| Median reaction (30-min) | +0.09% |
| Measured reactions | 242 |
Half of all Amplify Energy Corp. news events land between -1.45% and +1.41% 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 AMPY moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to AMPY's baseline. Nothing else.
Recent AMPY events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Amplify Energy to Participate in the 2026 EnerCom Denver – The Energy Investment Conference | Press release | GlobeNewswire | +1.58% | -1.05% | |
| Form S-8 Amplify Energy Corp. | SEC filing · Form S-8 | SEC EDGAR | +0.47% | +0.93% | |
| Form 8-K Amplify Energy Corp. For: Jun 03 | SEC filing · Form 8-K | SEC EDGAR | +0.86% | +0.00% | |
| Amplify Energy Announces First Quarter 2026 Results and Announces Beta Field Royalty Relief | Press release | GlobeNewswire | +2.41% | +5.82% | |
| Form 10-Q Amplify Energy Corp. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +2.41% | +5.82% | |
| Form 8-K Amplify Energy Corp. For: May 11 | SEC filing · Form 8-K | SEC EDGAR | +2.41% | +5.82% | |
| Form ARS Amplify Energy Corp. For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | -1.53% | -0.68% | |
| Form DEF 14A Amplify Energy Corp. For: Jun 03 | SEC filing · Form DEF | SEC EDGAR | -1.53% | -0.68% | |
| Form DEFA14A Amplify Energy Corp. | SEC filing · Form DEFA14A | SEC EDGAR | -1.53% | -0.68% | |
| Form 8-K/A Amplify Energy Corp. For: Jan 12 | SEC filing · Form 8-K | SEC EDGAR | -0.84% | +9.55% | |
| Amplify Energy Announces Strategic Initiatives Update, Year-End 2025 Proved Reserves, Fourth Quarter and Full Year 2025 Results, and 2026 Development Plans and Guidance | Press release | GlobeNewswire | +5.81% | -2.67% | |
| Form 10-K Amplify Energy Corp. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +5.81% | -2.67% | |
| Form 8-K Amplify Energy Corp. For: Mar 09 | SEC filing · Form 8-K | SEC EDGAR | +5.81% | -2.67% | |
| Amplify Energy Delays Fourth Quarter 2025 Earnings Release | Press release | GlobeNewswire | +0.08% | -0.66% | |
| Amplify Energy Schedules Fourth Quarter 2025 Earnings Release | Press release | GlobeNewswire | +0.74% | +2.32% | |
| Form 8-K Amplify Energy Corp. For: Jan 12 | SEC filing · Form 8-K | SEC EDGAR | -0.62% | -1.44% | |
| Amplify Energy Announces Closing of Amended Revolving Credit Facility | Press release | GlobeNewswire | +0.00% | +1.09% | |
| Form 8-K Amplify Energy Corp. For: Dec 31 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +1.09% | |
| Amplify Energy Announces Closing of Oklahoma Divestiture | Press release | GlobeNewswire | +1.07% | -0.43% | |
| Form 8-K Amplify Energy Corp. For: Dec 29 | SEC filing · Form 8-K | SEC EDGAR | +1.07% | -0.43% | |
| Amplify Energy Announces Closing of East Texas Divestiture | Press release | GlobeNewswire | -1.66% | -2.08% | |
| Form 8-K Amplify Energy Corp. For: Dec 23 | SEC filing · Form 8-K | SEC EDGAR | -1.66% | -2.08% | |
| Form 8-K Amplify Energy Corp. For: Nov 14 | SEC filing · Form 8-K | SEC EDGAR | -1.97% | -6.37% | |
| Amplify Energy Announces Divestiture of Oklahoma Assets | Press release | GlobeNewswire | +2.43% | +1.11% | |
| Amplify Energy Provides Strategic Initiatives Update and Third Quarter 2025 Results | Press release | GlobeNewswire | +7.68% | +8.41% | |
| Form 10-Q Amplify Energy Corp. For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +7.68% | +8.41% | |
| Form 8-K Amplify Energy Corp. For: Nov 04 | SEC filing · Form 8-K | SEC EDGAR | +7.68% | +8.41% | |
| Form 8-K Amplify Energy Corp. For: Nov 05 | SEC filing · Form 8-K | SEC EDGAR | +7.68% | +8.41% | |
| Amplify Energy Announces Divestiture of East Texas Assets | Press release | GlobeNewswire | -0.88% | -3.07% | |
| Form 8-K Amplify Energy Corp. For: Oct 28 | SEC filing · Form 8-K | SEC EDGAR | -2.04% | +0.45% | |
| Amplify Energy to Participate in the 2025 EnerCom Denver – The Energy Investment Conference | Press release | GlobeNewswire | +5.12% | +4.31% | |
| Amplify Energy Announces Strategic Initiatives Update, Second Quarter 2025 Results, and Updated Full-Year 2025 Guidance | Press release | GlobeNewswire | +5.69% | -6.50% | |
| Form 10-Q Amplify Energy Corp. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +5.69% | -6.50% | |
| Form 8-K Amplify Energy Corp. For: Aug 06 | SEC filing · Form 8-K | SEC EDGAR | +5.69% | -6.50% | |
| Amplify Energy Schedules Second Quarter 2025 Earnings Release | Press release | GlobeNewswire | -0.26% | -2.63% | |
| Form 8-K Amplify Energy Corp. For: Jul 21 | SEC filing · Form 8-K | SEC EDGAR | -0.73% | -1.53% | |
| Amplify Energy Announces Strategic Update and CEO Transition | Press release | GlobeNewswire | +4.15% | +16.62% | |
| Amplify Energy Announces Sale of Non-Operated Eagle Ford Assets | Press release | GlobeNewswire | -1.79% | -1.79% | |
| Form 8-K Amplify Energy Corp. For: Jul 01 | SEC filing · Form 8-K | SEC EDGAR | -1.79% | -1.79% | |
| Form 8-K Amplify Energy Corp. For: Jun 13 | SEC filing · Form 8-K | SEC EDGAR | +0.28% | -3.68% | |
| Amplify Energy Announces Successful Borrowing Base Redetermination | Press release | GlobeNewswire | +2.11% | +1.06% | |
| Form ARS Amplify Energy Corp. For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.95% | +2.27% | |
| Form DEF 14A Amplify Energy Corp. For: Jun 13 | SEC filing · Form DEF | SEC EDGAR | +0.95% | +2.27% | |
| Amplify Energy to Participate in the 2025 Louisiana Energy Conference | Press release | GlobeNewswire | -1.11% | +1.90% | |
| Amplify Energy Appoints Clint Coghill to Board of Directors | Press release | GlobeNewswire | -2.13% | -6.27% | |
| Form 8-K Amplify Energy Corp. For: May 16 | SEC filing · Form 8-K | SEC EDGAR | -2.13% | -6.27% | |
| Amplify Energy Announces First Quarter 2025 Results, Beta Development Update and Updated Full-Year 2025 Guidance | Press release | GlobeNewswire | +2.33% | +6.64% | |
| Form 10-Q Amplify Energy Corp. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +2.33% | +6.64% | |
| Form 8-K Amplify Energy Corp. For: May 12 | SEC filing · Form 8-K | SEC EDGAR | +2.33% | +6.64% | |
| Amplify Energy Schedules First Quarter 2025 Earnings Release and Conference Call | Press release | GlobeNewswire | -3.08% | -3.08% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the AMPY section they belong to.
Where else AMPY is measured.
AMPY earnings → · Analyst actions → · SEC filings →
Other Energy names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Barnwell Industries, Inc. (BRN) | 243 | 0.00% | 42% |
| DEEP DOWN INCORP (DPDW) | 243 | 0.00% | 24% |
| Genesis Energy, L.P. Common Units (GEL) | 242 | -0.12% | 45% |
| Enterprise Products Partners L.P. (EPD) | 240 | 0.00% | 50% |
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 Energy names, measured the same way →
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How the numbers are made.
How is Amplify Energy Corp.'s median reaction calculated?
Every labeled AMPY 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 242 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. 53% of AMPY'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 AMPY'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.