SEAFARER EXPLORATION CORP (SFRX)
SFRX moved a median of 0.00% 30 minutes after news, and +1.54% by the close. How SFRX actually reacts to news — the realized, point-in-time move the market made, measured across 47 labeled events over the last three years with zero look-ahead.
SFRX’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 18% | 34 |
| 30-min | 0.00% | 36% | 45 |
| 60-min | 0.00% | 37% | 46 |
| to close | +1.54% | 51% | 47 |
| Middle 50% of SFRX reactions | -2.60% to +4.33% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 47 |
Half of all SEAFARER EXPLORATION CORP news events land between -2.60% and +4.33% 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 SFRX moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to SFRX's baseline. Nothing else.
Recent SFRX events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 10-Q/A SEAFARER EXPLORATION For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | — | +6.25% | |
| Seafarer Exploration Enters Agreement With Tom McReynolds to Evaluate Known Shipwreck Site Near Naples | Press release | GlobeNewswire | +0.00% | +0.00% | |
| Form 10-Q SEAFARER EXPLORATION For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +6.25% | +0.00% | |
| Form 10-Q/A SEAFARER EXPLORATION For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | — | +0.00% | |
| Form 10-Q SEAFARER EXPLORATION For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | — | +1.75% | |
| Form 10-K/A SEAFARER EXPLORATION For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | — | +0.00% | |
| Form 10-K SEAFARER EXPLORATION For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.00% | +0.00% | |
| Seafarer Exploration Engages Award-Winning Producer Jay Wolff to Develop New YouTube Content | Press release | GlobeNewswire | +0.00% | +7.14% | |
| Seafarer Exploration Reissues Sand Shark™ Handheld Deployment Announcement Following Field Testing | Press release | GlobeNewswire | +11.11% | +11.11% | |
| Form 10-Q/A SEAFARER EXPLORATION For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | — | +0.00% | |
| Form 10-Q SEAFARER EXPLORATION For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | — | -5.84% | |
| Form 8-K SEAFARER EXPLORATION For: Jun 20 | SEC filing · Form 8-K | SEC EDGAR | — | +3.70% | |
| Form 10-Q/A SEAFARER EXPLORATION For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -2.50% | -2.50% | |
| Form 10-Q SEAFARER EXPLORATION For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +9.76% | +6.10% | |
| Form 10-K/A SEAFARER EXPLORATION For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -4.44% | +8.89% | |
| Form 10-K/A SEAFARER EXPLORATION For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -2.44% | -4.88% | |
| Form 10-K SEAFARER EXPLORATION For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.00% | +5.13% | |
| Form 10-Q/A SEAFARER EXPLORATION For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | -1.89% | |
| Form 10-Q SEAFARER EXPLORATION For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | +1.85% | |
| Form 10-Q/A SEAFARER EXPLORATION For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -5.98% | -5.13% | |
| Form 10-Q SEAFARER EXPLORATION For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | -5.26% | |
| Form 8-K SEAFARER EXPLORATION For: Aug 13 | SEC filing · Form 8-K | SEC EDGAR | — | +3.57% | |
| Form 10-Q SEAFARER EXPLORATION For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -1.31% | -3.92% | |
| Form 10-K/A SEAFARER EXPLORATION For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -0.84% | -0.42% | |
| Seafarer Exploration Corp Announces Renewal of Melbourne Beach Shipwreck Site Permits Through 2027 | Press release | PR Newswire | +0.00% | -1.72% | |
| Form 10-K SEAFARER EXPLORATION For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -6.56% | -2.62% | |
| Form 8-K SEAFARER EXPLORATION For: Jan 16 | SEC filing · Form 8-K | SEC EDGAR | — | +0.00% | |
| Seafarer Issued USACE Permit for the Juno Site, a key milestone in the project to document, explore and recover key artifacts within historic shipwrecks utilizing proprietary technology. | Press release | PR Newswire | +11.54% | +23.08% | |
| Form 8-K SEAFARER EXPLORATION For: Dec 08 | SEC filing · Form 8-K | SEC EDGAR | +5.00% | +5.00% | |
| Form 10-Q/A SEAFARER EXPLORATION For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | +1.54% | |
| Form 10-Q SEAFARER EXPLORATION For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | +2.19% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the SFRX section they belong to.
Where else SFRX is measured.
SFRX earnings → · Analyst actions → · SEC filings →
Other Industrials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| SHARC INTL SYS INC (INTWF) | 47 | 0.00% | 9% |
| NIPPON YUSEN KBSHKI S/ADR (NPNYY) | 47 | 0.00% | 25% |
| SAKER AVIATION SVCS (SKAS) | 47 | 0.00% | 24% |
| Velan Inc (VLN_TSE) | 47 | -0.16% | 31% |
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 SEAFARER EXPLORATION CORP's median reaction calculated?
Every labeled SFRX 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 47 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. 36% of SFRX'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 SFRX'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.