Gulf Island Fabrication, Inc. (GIFI)
GIFI moved a median of 0.00% 30 minutes after news, and 0.00% by the close. How GIFI 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.
GIFI’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 39% | 120 |
| 30-min | 0.00% | 45% | 135 |
| 60-min | 0.00% | 45% | 138 |
| to close | 0.00% | 48% | 137 |
| Middle 50% of GIFI reactions | -1.07% to +0.25% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 157 |
Half of all Gulf Island Fabrication, Inc. news events land between -1.07% and +0.25% 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 GIFI moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to GIFI's baseline. Nothing else.
Recent GIFI events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 15-12G GULF ISLAND FABRICATION | SEC filing · Form 15-12G | SEC EDGAR | — | — | |
| Form 15-15D GULF ISLAND FABRICATION | SEC filing · Form 15-15D | SEC EDGAR | — | — | |
| Form S-8 POS GULF ISLAND FABRICATION | SEC filing · Form S-8 | SEC EDGAR | — | — | |
| Form 8-K GULF ISLAND FABRICATION For: Jan 15 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form EFFECT GULF ISLAND FABRICATION | SEC filing · Form EFFECT | SEC EDGAR | +0.00% | +0.00% | |
| Form 8-K GULF ISLAND FABRICATION For: Jan 13 | SEC filing · Form 8-K | SEC EDGAR | +0.03% | +0.08% | |
| Form POS AM GULF ISLAND FABRICATION | SEC filing · Form POS | SEC EDGAR | +0.03% | +0.08% | |
| Gulf Island Shareholders Vote To Approve Acquisition by IES Holdings | Press release | GlobeNewswire | +0.03% | +0.08% | |
| Halper Sadeh LLC Encourages GIFI, AVDL, JAMF, CDE Shareholders to Contact the Firm to Discuss Their Rights | Press release | GlobeNewswire | — | -0.04% | |
| Form DEFM14A GULF ISLAND FABRICATION | SEC filing · Form DEFM14A | SEC EDGAR | +0.00% | +0.00% | |
| GIFI Merger Investigation: Halper Sadeh LLC is Investigating Whether the Sale of Gulf Island Fabrication, Inc. is Fair to Shareholders | Press release | GlobeNewswire | +0.55% | +0.34% | |
| Form PREM14A GULF ISLAND FABRICATION For: Nov 21 | SEC filing · Form PREM14A | SEC EDGAR | +0.55% | +0.34% | |
| Form 10-Q GULF ISLAND FABRICATION For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | — | |
| Form 8-K GULF ISLAND FABRICATION For: Nov 12 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | — | |
| Gulf Island Reports Third Quarter 2025 Results | Press release | GlobeNewswire | +0.00% | — | |
| Form 8-K GULF ISLAND FABRICATION For: Nov 07 | SEC filing · Form 8-K | SEC EDGAR | +0.09% | +0.17% | |
| Form DEFA14A GULF ISLAND FABRICATION | SEC filing · Form DEFA14A | SEC EDGAR | +0.09% | +0.17% | |
| Form 8-K GULF ISLAND FABRICATION For: Nov 07 | SEC filing · Form 8-K | SEC EDGAR | +0.21% | +0.26% | |
| Form DEFA14A GULF ISLAND FABRICATION | SEC filing · Form DEFA14A | SEC EDGAR | +0.00% | +0.00% | |
| GIFI Stock Alert: Halper Sadeh LLC is Investigating Whether the Sale of Gulf Island Fabrication, Inc. is Fair to Shareholders | Press release | Business Wire | -0.01% | +0.08% | |
| Gulf Island Awarded Fabrication Contract to Support Rebuild of the Francis Scott Key Bridge | Press release | GlobeNewswire | -1.94% | -1.29% | |
| Gulf Island Awarded Government Services Contract | Press release | GlobeNewswire | +0.00% | -4.20% | |
| Form 10-Q GULF ISLAND FABRICATION For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.46% | +4.76% | |
| Form 8-K GULF ISLAND FABRICATION For: Aug 06 | SEC filing · Form 8-K | SEC EDGAR | +0.46% | +4.76% | |
| Gulf Island Reports Second Quarter 2025 Results | Press release | GlobeNewswire | +0.46% | +4.76% | |
| Gulf Island Announces Second Quarter 2025 Results Conference Call Date | Press release | GlobeNewswire | +0.00% | -1.90% | |
| Form 8-K GULF ISLAND FABRICATION For: Jun 16 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -2.02% | |
| Form 8-K GULF ISLAND FABRICATION For: Jun 04 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -0.45% | |
| Gulf Island to Participate in the Investor Summit Virtual Conference | Press release | GlobeNewswire | +0.00% | +3.88% | |
| Form 8-K GULF ISLAND FABRICATION For: May 15 | SEC filing · Form 8-K | SEC EDGAR | +1.61% | -0.64% | |
| Form 10-Q GULF ISLAND FABRICATION For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +1.15% | -10.53% | |
| Form 8-K GULF ISLAND FABRICATION For: May 06 | SEC filing · Form 8-K | SEC EDGAR | +1.15% | -10.53% | |
| Gulf Island Reports First Quarter 2025 Results | Press release | GlobeNewswire | +1.15% | -10.53% | |
| Form 10-K/A GULF ISLAND FABRICATION For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.00% | -2.23% | |
| Gulf Island Announces First Quarter 2025 Results Conference Call Date | Press release | GlobeNewswire | +5.61% | +0.28% | |
| Form ARS GULF ISLAND FABRICATION For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | -2.62% | +0.33% | |
| Form DEF 14A GULF ISLAND FABRICATION For: May 15 | SEC filing · Form DEF | SEC EDGAR | -2.62% | +0.33% | |
| Form 8-K GULF ISLAND FABRICATION For: Mar 06 | SEC filing · Form 8-K | SEC EDGAR | +5.35% | +1.30% | |
| Form 10-K GULF ISLAND FABRICATION For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -1.78% | +1.94% | |
| Form 8-K GULF ISLAND FABRICATION For: Mar 04 | SEC filing · Form 8-K | SEC EDGAR | -1.78% | +1.94% | |
| Gulf Island Reports Fourth Quarter and Full Year 2024 Results | Press release | GlobeNewswire | -1.78% | +1.94% | |
| Gulf Island Announces Fourth Quarter and Full Year 2024 Results Conference Call Date | Press release | GlobeNewswire | — | +0.45% | |
| Form 10-Q GULF ISLAND FABRICATION For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -8.80% | -8.65% | |
| Gulf Island to Participate in the Sidoti Micro-Cap Virtual Conference | Press release | GlobeNewswire | +1.51% | +10.16% | |
| Form 8-K GULF ISLAND FABRICATION For: Nov 05 | SEC filing · Form 8-K | SEC EDGAR | -8.80% | -8.65% | |
| Gulf Island Reports Third Quarter 2024 Results and Board Chair Transition | Press release | GlobeNewswire | -8.80% | -8.65% | |
| Gulf Island Announces Third Quarter 2024 Results Conference Call Date | Press release | GlobeNewswire | +0.00% | -1.98% | |
| Form 10-Q GULF ISLAND FABRICATION For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +1.64% | -1.82% | |
| Form 8-K GULF ISLAND FABRICATION For: Aug 06 | SEC filing · Form 8-K | SEC EDGAR | +1.64% | -1.82% | |
| Gulf Island Reports Second Quarter 2024 Results | Press release | GlobeNewswire | +1.64% | -1.82% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the GIFI section they belong to.
Where else GIFI is measured.
GIFI earnings → · Analyst actions → · SEC filings →
Other Energy names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| PrimeEnergy Resources Corporation (PNRG) | 158 | -0.01% | 40% |
| Evolution Petroleum Corporation, Inc. (EPM) | 157 | -0.24% | 43% |
| Sintana Energy Inc (SEI_CDNX) | 155 | -0.44% | 29% |
| Genie Energy Ltd. Class B Stock (GNE) | 153 | +0.03% | 52% |
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 Gulf Island Fabrication, Inc.'s median reaction calculated?
Every labeled GIFI 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. 45% of GIFI'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 GIFI'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.