Heidmar Maritime Holdings Corp. (HMR)
HMR moved a median of -0.78% 30 minutes after news, and -2.56% by the close. How HMR actually reacts to news — the realized, point-in-time move the market made, measured across 91 labeled events over the last three years with zero look-ahead.
HMR’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 42% | 88 |
| 30-min | -0.78% | 29% | 90 |
| 60-min | -1.26% | 32% | 90 |
| to close | -2.56% | 29% | 87 |
| Middle 50% of HMR reactions | -2.17% to +0.41% |
|---|---|
| Median reaction (30-min) | -0.78% |
| Measured reactions | 91 |
Half of all Heidmar Maritime Holdings Corp. news events land between -2.17% and +0.41% 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 HMR moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to HMR's baseline. Nothing else.
Recent HMR events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Heidmar Maritime Holdings Corp. Announces Board Update | Press release | GlobeNewswire | -1.06% | -3.72% | |
| Form 6-K Heidmar Maritime Holding For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | -2.73% | -2.36% | |
| Heidmar Maritime Holdings Corp. Reports Results for the Second Quarter Ended June 30, 2026 | Press release | GlobeNewswire | -9.35% | -10.79% | |
| Global Industry Leaders Presenting at 18th Annual Capital Link Shipping & Marine Services Forum - Tuesday, September 15, 2026, at 116 Pall Mall in London | Press release | GlobeNewswire | +0.00% | +2.24% | |
| Heidmar Announces Date for the Second Quarter 2026 Financial Results, Conference Call, and Webcast | Press release | GlobeNewswire | +2.29% | +1.53% | |
| Heidmar Maritime Holdings Corp. Expands Ship Management Platform | Press release | GlobeNewswire | -1.71% | -6.03% | |
| Form EFFECT Heidmar Maritime Holding | SEC filing · Form EFFECT | SEC EDGAR | +1.95% | -5.20% | |
| New at Capital Link Shipping: CEO Insights From Heidmar, Star Bulk & GMS | Press release | GlobeNewswire | -2.28% | -4.89% | |
| Heidmar Maritime Holdings Corp. Regains Compliance with Nasdaq Capital Market Listing Requirements | Press release | GlobeNewswire | +0.00% | +4.00% | |
| Form POS AM Heidmar Maritime Holding | SEC filing · Form POS | SEC EDGAR | +8.33% | +4.86% | |
| Heidmar Maritime Holdings Corp. Announces Transition in Chief Financial Officer Role | Press release | GlobeNewswire | +0.00% | +4.00% | |
| Form 6-K Heidmar Maritime Holding For: May 31 | SEC filing · Form 6-K | SEC EDGAR | -1.57% | -11.63% | |
| Heidmar Maritime Holdings Corp. Reports Results for the Quarter Ended March 31, 2026 | Press release | GlobeNewswire | -1.96% | +2.61% | |
| Heidmar Announces Date for the First Quarter 2026 Financial Results, Conference Call, and Webcast | Press release | GlobeNewswire | -2.36% | -8.66% | |
| Heidmar Maritime Holdings Corp. Grows Managed Fleet with Five Strategic Crude Tanker Additions Amid Record Market Conditions | Press release | GlobeNewswire | -1.39% | +0.91% | |
| Form 6-K Heidmar Maritime Holding For: May 31 | SEC filing · Form 6-K | SEC EDGAR | +0.31% | +2.92% | |
| Heidmar Announces Filing of Its 2025 Annual Report on Form 20-F | Press release | GlobeNewswire | +0.00% | +0.00% | |
| Form 20-F Heidmar Maritime Holding For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | -0.94% | -2.81% | |
| Form 6-K Heidmar Maritime Holding For: Apr 30 | SEC filing · Form 6-K | SEC EDGAR | +0.01% | -1.88% | |
| Heidmar Maritime Holdings Corp. Announces Receipt of Nasdaq Notice | Press release | GlobeNewswire | +0.01% | -1.88% | |
| PHK Investments Appointed IR & Financial Media Partner for Heidmar Maritime Holdings Corp. (NASDAQ: HMR) | Press release | GlobeNewswire | +0.00% | +0.55% | |
| Form 6-K Heidmar Maritime Holding For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | +0.09% | -4.52% | |
| Heidmar Maritime Holdings Corp. Reports Fourth Quarter 2025 Results | Press release | GlobeNewswire | -0.85% | -4.11% | |
| Heidmar Announces Date for the 2025 Fourth Quarter and Year-End Financial Results, Conference Call, and Webcast | Press release | GlobeNewswire | — | -1.66% | |
| Form 6-K Heidmar Maritime Holding For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +0.34% | |
| Heidmar Maritime Holdings Corp. Announces Resignation of Niovi Iasemidi as Director | Press release | GlobeNewswire | +0.00% | +0.34% | |
| Heidmar Maritime Holdings Corp. Appoints Industry Veteran Jagmeet Makkar as Director | Press release | GlobeNewswire | — | +7.55% | |
| Heidmar Maritime Holdings Corp. Joins Capital Link’s 2026 Virtual Company Presentation Series | Press release | GlobeNewswire | +1.09% | +0.02% | |
| Heidmar Maritime Holdings Corp. Terminates Agreement for Acquisition of C/V A. Obelix | Press release | GlobeNewswire | +0.96% | -1.44% | |
| Heidmar Maritime Holdings Corp. Maintains Momentum with Additions to Managed Fleet | Press release | GlobeNewswire | +0.00% | -3.08% | |
| Form 6-K Heidmar Maritime Holding For: Dec 15 | SEC filing · Form 6-K | SEC EDGAR | +0.97% | +0.00% | |
| Heidmar Maritime Holdings Corp. Announces Results Of Its 2025 Annual Meeting Of Shareholders | Press release | GlobeNewswire | +0.97% | +0.00% | |
| Form 6-K Heidmar Maritime Holding For: Nov 30 | SEC filing · Form 6-K | SEC EDGAR | -1.64% | — | |
| Heidmar Maritime Holdings Corp. Reports Third Quarter 2025 Results | Press release | GlobeNewswire | +2.33% | +0.78% | |
| Heidmar Maritime Holdings Corp. Continues Expansion of Managed Fleet | Press release | GlobeNewswire | +0.00% | +0.00% | |
| Heidmar Announces Date for the Third Quarter 2025 Results, Conference Call, and Webcast | Press release | GlobeNewswire | +1.54% | -3.08% | |
| Heidmar Maritime Holdings Corp. Expands Crude and Product Tanker Markets With Strategic Additions to Managed Fleet | Press release | GlobeNewswire | -1.56% | -0.39% | |
| Heidmar Maritime Holdings Corp. Update on Common Share Purchases by CEO | Press release | GlobeNewswire | -1.64% | -0.82% | |
| Form 6-K Heidmar Maritime Holding For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | +1.45% | -4.35% | |
| Form 6-K Heidmar Maritime Holding For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | — | |
| Heidmar Maritime Holdings Corp. Reports Second Quarter 2025 Results | Press release | GlobeNewswire | -1.10% | — | |
| Heidmar Announces Date for the Second Quarter 2025 Results, Conference Call, and Webcast | Press release | GlobeNewswire | +0.00% | +5.23% | |
| HEIDMAR Corporate Presentation: A Strategic Overview of the Business Model, Commercial Strategy & Growth Focus | Press release | GlobeNewswire | +1.95% | -0.65% | |
| Form 6-K Heidmar Maritime Holding For: Jul 31 | SEC filing · Form 6-K | SEC EDGAR | +0.79% | -10.47% | |
| Heidmar Maritime Holdings Corp. Acquires Its First Vessel and Establishes Foothold in Container Shipping | Press release | GlobeNewswire | +0.79% | -10.47% | |
| Form EFFECT Heidmar Maritime Holding | SEC filing · Form EFFECT | SEC EDGAR | +0.00% | +13.51% | |
| Form F-1/A Heidmar Maritime Holding | SEC filing · Form F-1 | SEC EDGAR | -1.73% | -10.98% | |
| Form S-8 Heidmar Maritime Holding | SEC filing · Form S-8 | SEC EDGAR | +0.28% | -6.59% | |
| Form 6-K Heidmar Maritime Holding For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | -0.42% | -4.21% | |
| Heidmar Maritime Holdings Corp. Reports Results For the Quarter Ended March 31, 2025 | Press release | GlobeNewswire | -5.95% | +5.95% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the HMR section they belong to.
Where else HMR is measured.
HMR earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is Heidmar Maritime Holdings Corp.'s median reaction calculated?
Every labeled HMR 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 91 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. 29% of HMR'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 HMR'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.