Evolution Petroleum Corporation, Inc. (EPM)
EPM moved a median of -0.24% 30 minutes after news, and -0.48% by the close. How EPM actually reacts to news — the realized, point-in-time move the market made, measured across 157 labeled events over the last three years with zero look-ahead.
EPM’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.19% | 34% | 157 |
| 30-min | -0.24% | 43% | 157 |
| 60-min | -0.32% | 42% | 157 |
| to close | -0.48% | 42% | 156 |
| Middle 50% of EPM reactions | -1.21% to +0.81% |
|---|---|
| Median reaction (30-min) | -0.24% |
| Measured reactions | 157 |
Half of all Evolution Petroleum Corporation, Inc. news events land between -1.21% and +0.81% 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 EPM moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to EPM's baseline. Nothing else.
Recent EPM events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Evolution Petroleum to Participate in Upcoming Investor Conferences | Press release | GlobeNewswire | -0.28% | +3.10% | |
| Form 10-K EVOLUTION PETROLEUM CORP For: Jun 30 | SEC filing · Form 10-K | SEC EDGAR | +0.55% | +1.37% | |
| Evolution Petroleum Reports Fiscal Fourth Quarter and Full Year Fiscal 2026 Results | Press release | GlobeNewswire | -1.30% | -5.71% | |
| Form 8-K EVOLUTION PETROLEUM CORP For: Sep 10 | SEC filing · Form 8-K | SEC EDGAR | -1.30% | -5.71% | |
| Evolution Petroleum Declares $0.12 per Share Cash Dividend for Fiscal Q1 2027 | Press release | GlobeNewswire | -0.26% | -2.36% | |
| Evolution Petroleum Schedules Fiscal Q4 and Full Year 2026 Earnings Release and Conference Call | Press release | GlobeNewswire | -0.27% | -1.60% | |
| Form 8-K EVOLUTION PETROLEUM CORP For: Aug 20 | SEC filing · Form 8-K | SEC EDGAR | +0.57% | -1.14% | |
| Evolution Petroleum Closes Strategic Acquisition of Midland Basin Mineral & Royalty Interests | Press release | GlobeNewswire | +1.12% | -0.56% | |
| Form 8-K EVOLUTION PETROLEUM CORP For: Aug 18 | SEC filing · Form 8-K | SEC EDGAR | +1.12% | -0.56% | |
| Evolution Petroleum Announces Pricing of Public Offering of Common Stock | Press release | GlobeNewswire | -4.41% | -1.76% | |
| Evolution Petroleum Announces Public Offering of Common Stock | Press release | GlobeNewswire | -4.41% | -1.76% | |
| Evolution Petroleum Announces Strategic Midland Basin Mineral & Royalty Acquisition | Press release | GlobeNewswire | -4.41% | -1.76% | |
| Form 8-K EVOLUTION PETROLEUM CORP For: Aug 18 | SEC filing · Form 8-K | SEC EDGAR | -4.41% | -1.76% | |
| Evolution Petroleum to Participate in Water Tower Research Fireside Chat on June 10th | Press release | GlobeNewswire | +1.24% | +5.08% | |
| Form 10-Q EVOLUTION PETROLEUM CORP For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | +5.90% | |
| Evolution Petroleum Reports Fiscal Third Quarter 2026 Results and Declares $0.12 per Share Cash Dividend for the Fiscal Fourth Quarter | Press release | GlobeNewswire | +2.32% | -2.32% | |
| Form 8-K EVOLUTION PETROLEUM CORP For: May 11 | SEC filing · Form 8-K | SEC EDGAR | +2.32% | -2.32% | |
| Evolution Petroleum Schedules Fiscal Third Quarter 2026 Earnings Release and Conference Call | Press release | GlobeNewswire | -1.56% | +0.62% | |
| Form 10-Q EVOLUTION PETROLEUM CORP For: Dec 31 | SEC filing · Form 10-Q | SEC EDGAR | -1.21% | -0.24% | |
| Form 8-K EVOLUTION PETROLEUM CORP For: Feb 11 | SEC filing · Form 8-K | SEC EDGAR | -1.21% | -0.24% | |
| Evolution Petroleum Reports Fiscal Second Quarter 2026 Results and Declares $0.12 per Share Cash Dividend for the Fiscal Third Quarter | Press release | GlobeNewswire | +2.13% | +5.50% | |
| Form 8-K EVOLUTION PETROLEUM CORP For: Feb 09 | SEC filing · Form 8-K | SEC EDGAR | +2.13% | +5.50% | |
| Form EFFECT EVOLUTION PETROLEUM CORP | SEC filing · Form EFFECT | SEC EDGAR | -0.26% | +0.79% | |
| Evolution Petroleum Schedules Fiscal Second Quarter 2026 Earnings Release and Conference Call | Press release | GlobeNewswire | -0.26% | +0.79% | |
| Form S-3 EVOLUTION PETROLEUM CORP | SEC filing · Form S-3 | SEC EDGAR | -0.27% | -0.81% | |
| Form 8-K EVOLUTION PETROLEUM CORP For: Dec 04 | SEC filing · Form 8-K | SEC EDGAR | -0.72% | -1.69% | |
| Form 10-Q EVOLUTION PETROLEUM CORP For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.68% | — | |
| Form 8-K EVOLUTION PETROLEUM CORP For: Nov 10 | SEC filing · Form 8-K | SEC EDGAR | -0.89% | -2.44% | |
| Evolution Petroleum Reports Fiscal First Quarter 2026 Results and Declares $0.12 per Share Quarterly Cash Dividend for the Fiscal Second Quarter | Press release | GlobeNewswire | -0.89% | -2.44% | |
| Evolution Petroleum Schedules Fiscal First Quarter 2026 Earnings Release and Conference Call | Press release | GlobeNewswire | +0.00% | -0.68% | |
| Form ARS EVOLUTION PETROLEUM CORP For: Jun 30 | SEC filing · Form ARS | SEC EDGAR | +0.43% | -1.09% | |
| Form DEF 14A EVOLUTION PETROLEUM CORP For: Dec 04 | SEC filing · Form DEF | SEC EDGAR | +0.43% | -1.09% | |
| Evolution Petroleum to Present at the LD Micro Main Event XIX | Press release | GlobeNewswire | +0.00% | +1.27% | |
| Form 10-K EVOLUTION PETROLEUM CORP For: Jun 30 | SEC filing · Form 10-K | SEC EDGAR | -0.52% | -0.55% | |
| Evolution Petroleum Reports Fiscal Fourth Quarter and Full Year Fiscal 2025 Results | Press release | GlobeNewswire | -1.71% | -1.44% | |
| Form 8-K EVOLUTION PETROLEUM CORP For: Sep 11 | SEC filing · Form 8-K | SEC EDGAR | -1.71% | -1.44% | |
| Evolution Petroleum Declares 48th Consecutive Quarterly Cash Dividend of $0.12 | Press release | GlobeNewswire | -0.10% | -0.57% | |
| Evolution Petroleum Schedules Fiscal Year End 2025 Earnings Release and Conference Call | Press release | GlobeNewswire | +0.00% | -2.92% | |
| Evolution Closes Mineral & Royalty Acquisition, Adding Long-Term Production and Cash Flow | Press release | GlobeNewswire | +0.10% | +0.63% | |
| Form 8-K EVOLUTION PETROLEUM CORP For: Aug 04 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -3.68% | |
| Form 8-K EVOLUTION PETROLEUM CORP For: Jun 30 | SEC filing · Form 8-K | SEC EDGAR | -0.20% | +1.01% | |
| Evolution Petroleum Announces Positive Results from Joint Interest Audit of Barnett Operator and Provides Update on Chaveroo Wells | Press release | GlobeNewswire | +0.42% | +2.55% | |
| Form 8-K EVOLUTION PETROLEUM CORP For: Jun 03 | SEC filing · Form 8-K | SEC EDGAR | +0.63% | +0.84% | |
| Form 10-Q EVOLUTION PETROLEUM CORP For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.31% | +1.33% | |
| Evolution Petroleum Reports Fiscal Third Quarter 2025 Results and Declares Quarterly Cash Dividend for Fiscal Fourth Quarter | Press release | GlobeNewswire | -1.23% | +1.34% | |
| Form 8-K EVOLUTION PETROLEUM CORP For: May 12 | SEC filing · Form 8-K | SEC EDGAR | -1.23% | +1.34% | |
| Evolution Petroleum Schedules Fiscal Third Quarter 2025 Earnings Release and Conference Call | Press release | GlobeNewswire | +0.53% | +0.00% | |
| Evolution Petroleum Closes Acquisition of Non-Operated Oil and Natural Gas Assets in New Mexico, Texas, and Louisiana | Press release | GlobeNewswire | -0.47% | -2.35% | |
| Evolution Petroleum Announces Upcoming Investor Events | Press release | GlobeNewswire | +0.00% | +0.39% | |
| Evolution Petroleum Announces Acquisition of Non-Operated Oil and Natural Gas Assets in New Mexico, Texas, and Louisiana | Press release | GlobeNewswire | +0.21% | +1.24% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the EPM section they belong to.
Where else EPM is measured.
EPM earnings → · Analyst actions → · SEC filings →
Other Energy names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Plains All American Pipeline, L.P. - Common Units representing Limited Partner Interests (PAA) | 159 | +0.08% | 52% |
| PrimeEnergy Resources Corporation (PNRG) | 158 | -0.01% | 40% |
| Gulf Island Fabrication, Inc. (GIFI) | 157 | 0.00% | 45% |
| Sintana Energy Inc (SEI_CDNX) | 155 | -0.44% | 29% |
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 Evolution Petroleum Corporation, Inc.'s median reaction calculated?
Every labeled EPM 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 157 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. 43% of EPM'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 EPM'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.