Dorchester Minerals, L.P. - Common Units Representing Limited Partnership Interests (DMLP)
DMLP moved a median of 0.00% 30 minutes after news, and -0.14% by the close. How DMLP actually reacts to news — the realized, point-in-time move the market made, measured across 173 labeled events over the last three years with zero look-ahead.
DMLP’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 44% | 167 |
| 30-min | 0.00% | 49% | 173 |
| 60-min | -0.10% | 46% | 173 |
| to close | -0.14% | 44% | 172 |
| Middle 50% of DMLP reactions | -0.55% to +0.44% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 173 |
Half of all Dorchester Minerals, L.P. - Common Units Representing Limited Partnership Interests news events land between -0.55% and +0.44% 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 DMLP moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to DMLP's baseline. Nothing else.
Recent DMLP events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K DORCHESTER MINERALS, For: Aug 06 | SEC filing · Form 8-K | SEC EDGAR | +0.35% | +0.97% | |
| Dorchester Minerals, L.P. Announces Second Quarter Results | Press release | GlobeNewswire | +0.35% | +0.97% | |
| Form 10-Q DORCHESTER MINERALS, For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.35% | +0.97% | |
| Dorchester Minerals, L.P. Announces Acquisition of Mineral and Royalty Interests | Press release | GlobeNewswire | -0.66% | -0.51% | |
| Form 8-K DORCHESTER MINERALS, For: Jul 31 | SEC filing · Form 8-K | SEC EDGAR | -0.66% | -0.51% | |
| Dorchester Minerals, L.P. Announces Its Second Quarter Distribution | Press release | GlobeNewswire | +1.56% | +1.02% | |
| Form 8-K DORCHESTER MINERALS, For: Jul 23 | SEC filing · Form 8-K | SEC EDGAR | +1.56% | +1.02% | |
| Dorchester Minerals, L.P. Announces Agreement to Acquire Mineral and Royalty Interests | Press release | GlobeNewswire | +0.49% | +1.29% | |
| Form 8-K DORCHESTER MINERALS, For: Jul 03 | SEC filing · Form 8-K | SEC EDGAR | +0.49% | +1.29% | |
| Form 8-K DORCHESTER MINERALS, For: May 13 | SEC filing · Form 8-K | SEC EDGAR | -0.07% | +2.80% | |
| Form 8-K DORCHESTER MINERALS, For: May 12 | SEC filing · Form 8-K | SEC EDGAR | +0.63% | +0.90% | |
| Dorchester Minerals, L.P. Announces First Quarter Results | Press release | GlobeNewswire | -0.60% | -0.46% | |
| Form 10-Q DORCHESTER MINERALS, For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.60% | -0.46% | |
| Form 8-K DORCHESTER MINERALS, For: May 06 | SEC filing · Form 8-K | SEC EDGAR | -0.60% | -0.46% | |
| Dorchester Minerals, L.P. Announces Its First Quarter Distribution | Press release | GlobeNewswire | -0.14% | -0.50% | |
| Form 8-K DORCHESTER MINERALS, For: Apr 23 | SEC filing · Form 8-K | SEC EDGAR | -0.14% | -0.50% | |
| Form DEF 14A DORCHESTER MINERALS, For: May 13 | SEC filing · Form DEF | SEC EDGAR | +0.00% | -0.14% | |
| Dorchester Minerals, L.P. Announces Settlement Agreement | Press release | GlobeNewswire | +0.69% | -0.52% | |
| Form 8-K DORCHESTER MINERALS, For: Mar 12 | SEC filing · Form 8-K | SEC EDGAR | +0.69% | -0.52% | |
| Form 8-K DORCHESTER MINERALS, For: Feb 27 | SEC filing · Form 8-K | SEC EDGAR | -0.72% | -0.56% | |
| Dorchester Minerals, L.P. Announces 2025 Results | Press release | GlobeNewswire | +0.00% | -1.21% | |
| Form 10-K DORCHESTER MINERALS, For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.00% | -1.21% | |
| Form 8-K DORCHESTER MINERALS, For: Feb 24 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -1.21% | |
| Dorchester Minerals, L.P. Announces Appointment of Manager to Board of Managers | Press release | GlobeNewswire | +0.20% | -0.12% | |
| Form 8-K DORCHESTER MINERALS, For: Feb 11 | SEC filing · Form 8-K | SEC EDGAR | +0.20% | -0.12% | |
| Dorchester Minerals, L.P. Announces Its Fourth Quarter Distribution | Press release | GlobeNewswire | +0.46% | +2.81% | |
| Form 8-K DORCHESTER MINERALS, For: Jan 22 | SEC filing · Form 8-K | SEC EDGAR | +0.46% | +2.81% | |
| Dorchester Minerals, L.P. Announces the Retirement of Mr. William Casey McManemin from the Board of Managers; Appointments of Mr. Robert C. Vaughn as Interim Chairman and Mr. Albert G. Nance III to the Board of Managers | Press release | GlobeNewswire | +0.48% | -0.83% | |
| Form 8-K DORCHESTER MINERALS, For: Dec 04 | SEC filing · Form 8-K | SEC EDGAR | +0.48% | -0.83% | |
| Form 8-K DORCHESTER MINERALS, For: Oct 30 | SEC filing · Form 8-K | SEC EDGAR | -0.46% | — | |
| Dorchester Minerals, L.P. Announces Third Quarter Results | Press release | GlobeNewswire | -0.65% | -1.03% | |
| Form 10-Q DORCHESTER MINERALS, For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.65% | -1.03% | |
| Form 8-K DORCHESTER MINERALS, For: Nov 06 | SEC filing · Form 8-K | SEC EDGAR | -0.65% | -1.03% | |
| Dorchester Minerals, L.P. Announces the Passing of C.W. “Bill” Russell | Press release | GlobeNewswire | +2.36% | -1.42% | |
| Dorchester Minerals, L.P. Announces Its Third Quarter Distribution | Press release | GlobeNewswire | +0.14% | +0.68% | |
| Form 8-K DORCHESTER MINERALS, For: Oct 23 | SEC filing · Form 8-K | SEC EDGAR | +0.14% | +0.68% | |
| Dorchester Minerals, L.P. Announces Acquisition of Mineral Interests | Press release | GlobeNewswire | +0.00% | +0.36% | |
| Form 8-K DORCHESTER MINERALS, For: Aug 29 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.36% | |
| Dorchester Minerals, L.P. Announces Second Quarter Results | Press release | GlobeNewswire | -0.46% | -0.88% | |
| Form 10-Q DORCHESTER MINERALS, For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.46% | -0.88% | |
| Form 8-K DORCHESTER MINERALS, For: Aug 07 | SEC filing · Form 8-K | SEC EDGAR | -0.46% | -0.88% | |
| Dorchester Minerals, L.P. Announces Its Second Quarter Distribution | Press release | GlobeNewswire | +0.06% | +0.47% | |
| Form 8-K DORCHESTER MINERALS, For: Jul 24 | SEC filing · Form 8-K | SEC EDGAR | +0.06% | +0.47% | |
| Dorchester Minerals, L.P. Announces Retirement and Appointment to the Board of Managers | Press release | GlobeNewswire | +0.18% | -0.64% | |
| Form 8-K DORCHESTER MINERALS, For: May 14 | SEC filing · Form 8-K | SEC EDGAR | +0.18% | -0.64% | |
| Form 8-K DORCHESTER MINERALS, For: May 13 | SEC filing · Form 8-K | SEC EDGAR | +0.07% | -1.04% | |
| Dorchester Minerals, L.P. Announces First Quarter Results | Press release | GlobeNewswire | +0.00% | -0.38% | |
| Form 10-Q DORCHESTER MINERALS, For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.23% | -0.38% | |
| Form 8-K DORCHESTER MINERALS, For: May 08 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -0.38% | |
| Dorchester Minerals, L.P. Announces Its First Quarter Distribution | Press release | GlobeNewswire | +0.00% | +0.34% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the DMLP section they belong to.
Where else DMLP is measured.
DMLP earnings → · Analyst actions → · SEC filings →
Other Energy names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| TRICAN WELL SVC CO LTD (TOLWF) | 177 | 0.00% | 41% |
| FOOTHILLS EXPLORATION INC (FTXP) | 174 | 0.00% | 32% |
| Rockdale Resources Corporation (BBLS) | 171 | 0.00% | 23% |
| ENI S.p.A. (E) | 170 | -0.01% | 47% |
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 Dorchester Minerals, L.P. - Common Units Representing Limited Partnership Interests's median reaction calculated?
Every labeled DMLP 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 173 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. 49% of DMLP'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 DMLP'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.