Euroseas Ltd. (ESEA)
ESEA moved a median of +0.03% 30 minutes after news, and +0.39% by the close. How ESEA actually reacts to news — the realized, point-in-time move the market made, measured across 148 labeled events over the last three years with zero look-ahead.
ESEA’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 41% | 139 |
| 30-min | +0.03% | 51% | 146 |
| 60-min | +0.38% | 58% | 148 |
| to close | +0.39% | 58% | 147 |
| Middle 50% of ESEA reactions | -0.56% to +1.06% |
|---|---|
| Median reaction (30-min) | +0.03% |
| Measured reactions | 148 |
Half of all Euroseas Ltd. news events land between -0.56% and +1.06% 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 ESEA moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to ESEA's baseline. Nothing else.
Recent ESEA events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 6-K EUROSEAS LTD. For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | — | -1.72% | |
| Form F-3 EUROSEAS LTD. | SEC filing · Form F-3 | SEC EDGAR | +0.00% | -2.46% | |
| Euroseas Ltd. Announces 2-Year Charter Contract Extension for its Feeder Containership, M/V Jonathan P | Press release | GlobeNewswire | +0.00% | +0.36% | |
| Form 6-K EUROSEAS LTD. For: Aug 25 | SEC filing · Form 6-K | SEC EDGAR | -0.26% | -2.82% | |
| Form 6-K EUROSEAS LTD. For: Aug 14 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -0.73% | |
| Euroseas Ltd. Reports Results for the Quarter Ended June 30, 2026 and Declares Quarterly Common Stock Dividend | Press release | GlobeNewswire | -0.62% | -1.20% | |
| Euroseas Ltd. Sets Date for the Release of Second Quarter 2026 Results, Conference Call and Webcast | Press release | GlobeNewswire | — | — | |
| Euroseas Ltd. Announces the Results of Its 2026 Annual General Meeting of Shareholders | Press release | GlobeNewswire | -0.01% | -1.14% | |
| Form 6-K EUROSEAS LTD. For: Jul 31 | SEC filing · Form 6-K | SEC EDGAR | -0.01% | -1.14% | |
| Euroseas Ltd. Announces Annual Meeting of Shareholders | Press release | GlobeNewswire | +0.19% | -1.95% | |
| Form 6-K EUROSEAS LTD. For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | +0.19% | -1.95% | |
| Form 6-K EUROSEAS LTD. For: Jun 16 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -3.33% | |
| Euroseas Ltd. Announces Order for the Construction of Two Additional Feeder 1,800 TEU Containerships | Press release | GlobeNewswire | +0.00% | -3.33% | |
| Euroseas Ltd. Announces 2-Year Charter Contract Extensions for its Modern 1,800 teu Feeder Containerships, M/V Stephania K and M/V Pepi Star | Press release | GlobeNewswire | -1.09% | -1.03% | |
| Form 6-K EUROSEAS LTD. For: May 26 | SEC filing · Form 6-K | SEC EDGAR | +0.55% | +0.55% | |
| Euroseas Ltd. Reports Results for the Quarter Ended March 31, 2026 and Declares Quarterly Common Stock Dividend | Press release | GlobeNewswire | -2.27% | +1.70% | |
| Form 6-K EUROSEAS LTD. For: May 21 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -11.83% | |
| Euroseas Ltd. Sets Date for the Release of First Quarter 2026 Results, Conference Call and Webcast | Press release | GlobeNewswire | -0.62% | -3.73% | |
| Euroseas Ltd. Announces Expansion of its Feeder Containership Newbuilding Program Ordering Two 2,800 teu High-Reefer Vessels and Two 1,800 teu Vessels | Press release | GlobeNewswire | +0.00% | -1.14% | |
| Form 6-K EUROSEAS LTD. For: Apr 30 | SEC filing · Form 6-K | SEC EDGAR | -0.44% | +0.64% | |
| Form 20-F EUROSEAS LTD. For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | -0.63% | -2.17% | |
| Form 6-K EUROSEAS LTD. For: Apr 23 | SEC filing · Form 6-K | SEC EDGAR | -0.29% | -0.97% | |
| Euroseas Ltd. Announces 3-Year Charter Contract Extension for its 2007-built Feeder Containership, EM Kea | Press release | GlobeNewswire | +0.00% | +2.49% | |
| Euroseas Ltd. Announces Order for the Construction of Two 2,800 TEU, High-Reefer Containerships | Press release | GlobeNewswire | +0.00% | +0.04% | |
| Form 6-K EUROSEAS LTD. For: Mar 17 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +0.04% | |
| Form 6-K EUROSEAS LTD. For: Feb 26 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +4.88% | |
| Euroseas Ltd. Reports Results for the Year and Quarter Ended December 31, 2025 | Press release | GlobeNewswire | +1.02% | +5.71% | |
| Euroseas Ltd. Sets Date for the Release of Fourth Quarter 2025 Results Conference Call and Webcast | Press release | GlobeNewswire | +0.74% | +2.22% | |
| Euroseas Ltd. Announces 2-Year Charter Contract Extension for its Feeder Containership, EM Spetses | Press release | GlobeNewswire | +0.00% | +0.75% | |
| Form 6-K EUROSEAS LTD. For: Feb 11 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -3.46% | |
| Form 6-K EUROSEAS LTD. For: Dec 10 | SEC filing · Form 6-K | SEC EDGAR | +1.45% | +0.20% | |
| Euroseas Ltd. Announces 3-Year Forward Charter Contracts for Three of its Modern 2,800 TEU Containerships | Press release | GlobeNewswire | +1.45% | +0.20% | |
| Form 6-K EUROSEAS LTD. For: Nov 19 | SEC filing · Form 6-K | SEC EDGAR | -1.24% | -5.07% | |
| Euroseas Ltd. Reports Results for the Quarter and Nine-Month Period Ended September 30, 2025, Declares Quarterly Dividend and Announces Multi-Year Forward Charters for Five of Its Vessels Including its Four Vessels Under Construction | Press release | GlobeNewswire | +0.00% | -9.77% | |
| Euroseas Ltd. Sets Date for the Release of Third Quarter 2025 Results, Conference Call and Webcast | Press release | GlobeNewswire | — | +3.39% | |
| Form 6-K/A EUROSEAS LTD. For: Oct 31 | SEC filing · Form 6-K | SEC EDGAR | -0.16% | +3.66% | |
| Form 6-K EUROSEAS LTD. For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | +1.14% | +3.97% | |
| Form 6-K EUROSEAS LTD. For: Sep 15 | SEC filing · Form 6-K | SEC EDGAR | -1.18% | -2.40% | |
| Euroseas Ltd. Announces 1-year Charter Contract Extension for its Feeder Containership, M/V Jonathan P | Press release | GlobeNewswire | +0.70% | +1.90% | |
| Euroseas Ltd. Announces Order for the Construction of Two Additional 4,300 TEU Containerships | Press release | GlobeNewswire | -0.34% | -4.55% | |
| Form 6-K EUROSEAS LTD. For: Aug 25 | SEC filing · Form 6-K | SEC EDGAR | -0.81% | +2.72% | |
| Euroseas Ltd. Reports Results for the Six-Month Period and Quarter Ended June 30, 2025 | Press release | GlobeNewswire | +0.30% | +5.34% | |
| Form 6-K EUROSEAS LTD. For: Aug 13 | SEC filing · Form 6-K | SEC EDGAR | +0.48% | +0.94% | |
| Euroseas Ltd. Sets Date for the Release of Second Quarter 2025 Results, Conference Call and Webcast | Press release | GlobeNewswire | -0.56% | -3.22% | |
| Form 6-K EUROSEAS LTD. For: Jul 25 | SEC filing · Form 6-K | SEC EDGAR | -0.79% | +0.17% | |
| Euroseas Ltd. Announces the Results of Its 2025 Annual General Meeting of Shareholders | Press release | GlobeNewswire | -0.24% | -0.05% | |
| Euroseas Ltd. Announces Annual Meeting of Shareholders | Press release | GlobeNewswire | +0.04% | +2.43% | |
| Form 6-K EUROSEAS LTD. For: Jul 31 | SEC filing · Form 6-K | SEC EDGAR | +0.04% | +2.43% | |
| Form 6-K EUROSEAS LTD. For: Jun 20 | SEC filing · Form 6-K | SEC EDGAR | +1.06% | +3.12% | |
| Euroseas Ltd. Reports Results for the Quarter Ended March 31, 2025 and Declares Quarterly Common Stock Dividend | Press release | GlobeNewswire | +0.00% | -6.75% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the ESEA section they belong to.
Where else ESEA is measured.
ESEA earnings → · Analyst actions → · SEC filings →
Other Industrials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| TPI Composites, Inc. (TPIC) | 152 | +0.43% | 53% |
| Haymaker Acquisition Corp. III - Unit (HYACU) | 151 | 0.00% | 20% |
| Perma-Pipe International Holdings, Inc. (PPIH) | 148 | +0.12% | 57% |
| APPLIED ENERGETICS INC (AERG) | 147 | 0.00% | 40% |
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 Industrials names, measured the same way →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Euroseas Ltd.'s median reaction calculated?
Every labeled ESEA 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 148 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. 51% of ESEA'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 ESEA'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.