IPG Photonics Corporation (IPGP)
IPGP moved a median of -0.01% 30 minutes after news, and +0.16% by the close. How IPGP actually reacts to news — the realized, point-in-time move the market made, measured across 319 labeled events over the last three years with zero look-ahead.
IPGP’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.01% | 51% | 319 |
| 30-min | -0.01% | 50% | 319 |
| 60-min | 0.00% | 53% | 319 |
| to close | +0.16% | 52% | 318 |
| Middle 50% of IPGP reactions | -0.67% to +0.81% |
|---|---|
| Median reaction (30-min) | -0.01% |
| Measured reactions | 319 |
Half of all IPG Photonics Corporation news events land between -0.67% and +0.81% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How IPGP reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 15 | +0.07% | 53% | +0.27% |
| Analyst downgrades | 19 | -0.17% | 37% | -0.74% |
| Rating reiterations | 33 | +0.16% | 58% | +0.85% |
| Price-target cuts | 12 | +0.15% | 67% | +0.10% |
Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The same measurement runs across every name in the dataset. 2 further classes were observed with fewer than 10 measured events and are not published. See how IPGP ranks against every other measured name →
That’s how IPGP usually reacts — get an email when it moves on news →Email me when IPGP moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to IPGP's baseline. Nothing else.
Recent IPGP events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| IPG Defense to Display CROSSBOW™ High-Energy Laser Systems at Land Forces 2026 in Perth | Press release | GlobeNewswire | +0.00% | -0.72% | |
| Form 8-K IPG PHOTONICS CORP For: Sep 08 | SEC filing · Form 8-K | SEC EDGAR | +1.65% | +2.11% | |
| Form 10-Q IPG PHOTONICS CORP For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -1.83% | -4.17% | |
| Form 8-K IPG PHOTONICS CORP For: Aug 04 | SEC filing · Form 8-K | SEC EDGAR | -1.61% | +1.15% | |
| IPG Photonics Announces Second Quarter 2026 Financial Results | Press release | GlobeNewswire | -1.61% | +1.15% | |
| IPG Photonics to Announce Second Quarter 2026 Financial Results on August 4 | Press release | GlobeNewswire | -0.61% | +0.45% | |
| Form 8-K IPG PHOTONICS CORP For: Jul 16 | SEC filing · Form 8-K | SEC EDGAR | -1.52% | +2.97% | |
| IPG Photonics Announces Binding Offer to Acquire Lumibird Medical, Expanding IPG’s Medical Laser Growth Platform | Press release | GlobeNewswire | -1.52% | +2.97% | |
| Form SD IPG PHOTONICS CORP | SEC filing · Form SD | SEC EDGAR | -0.76% | -0.31% | |
| Form 8-K IPG PHOTONICS CORP For: May 12 | SEC filing · Form 8-K | SEC EDGAR | -0.74% | +2.24% | |
| Form 10-Q IPG PHOTONICS CORP For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +5.06% | +10.30% | |
| Form 8-K IPG PHOTONICS CORP For: May 05 | SEC filing · Form 8-K | SEC EDGAR | +1.92% | +0.65% | |
| Form DEFA14A IPG PHOTONICS CORP | SEC filing · Form DEFA14A | SEC EDGAR | +1.92% | +0.65% | |
| IPG Photonics Announces First Quarter 2026 Financial Results | Press release | GlobeNewswire | +1.92% | +0.65% | |
| IPG Photonics Announces Global Settlement of Patent Litigation With TRUMPF | Press release | GlobeNewswire | +1.92% | +0.65% | |
| IPG Photonics to Announce First Quarter 2026 Financial Results on May 5 | Press release | GlobeNewswire | +1.39% | -2.27% | |
| Form ARS IPG PHOTONICS CORP For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.33% | +1.63% | |
| Form DEF 14A IPG PHOTONICS CORP For: May 12 | SEC filing · Form DEF | SEC EDGAR | +0.33% | +1.63% | |
| Form DEFA14A IPG PHOTONICS CORP | SEC filing · Form DEFA14A | SEC EDGAR | +0.33% | +1.63% | |
| IPG Defense to Participate at 2026 AUSA Global Force Symposium & Exposition in Huntsville Alabama | Press release | GlobeNewswire | +1.79% | +6.95% | |
| Form 8-K IPG PHOTONICS CORP For: Mar 16 | SEC filing · Form 8-K | SEC EDGAR | -0.02% | +0.35% | |
| IPG Photonics Announces Ruling in Unified Patent Court | Press release | GlobeNewswire | -0.02% | +0.35% | |
| Form 10-K/A IPG PHOTONICS CORP For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -0.50% | +2.09% | |
| IPG Photonics Receives Order From Lockheed Martin for CROSSBOW™ High-Energy Laser Systems | Press release | GlobeNewswire | -0.55% | -6.29% | |
| Form 8-K IPG PHOTONICS CORP For: Feb 25 | SEC filing · Form 8-K | SEC EDGAR | +0.79% | +3.83% | |
| IPG Photonics Announces Ruling in Unified Patent Court | Press release | GlobeNewswire | +0.79% | +3.83% | |
| Form 10-K IPG PHOTONICS CORP For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +1.30% | -2.74% | |
| Form 8-K IPG PHOTONICS CORP For: Feb 12 | SEC filing · Form 8-K | SEC EDGAR | +9.63% | +29.67% | |
| IPG Photonics Announces Fourth Quarter 2025 Financial Results | Press release | GlobeNewswire | +9.63% | +29.67% | |
| IPG Photonics to Display CROSSBOW™ MINI High-Energy Laser System at Singapore Airshow 2026 in Singapore | Press release | GlobeNewswire | +0.99% | +0.05% | |
| IPG Photonics to Announce Fourth Quarter 2025 Financial Results on February 12 | Press release | GlobeNewswire | +1.12% | +1.40% | |
| IPG Photonics Showcases New and Innovative Laser Solutions at 2026 SPIE Photonics West Exhibition | Press release | GlobeNewswire | -0.70% | +6.43% | |
| IPG Photonics Expands Operations to Huntsville Alabama, Bringing Innovation to the Defense Industry | Press release | GlobeNewswire | -0.24% | -0.98% | |
| Form 10-Q IPG PHOTONICS CORP For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.37% | -1.17% | |
| Form 8-K IPG PHOTONICS CORP For: Nov 04 | SEC filing · Form 8-K | SEC EDGAR | +1.18% | +0.68% | |
| IPG Photonics Announces Third Quarter 2025 Financial Results | Press release | GlobeNewswire | +1.18% | +0.68% | |
| IPG Photonics to Announce Third Quarter 2025 Financial Results on November 4 | Press release | GlobeNewswire | +0.00% | +0.99% | |
| Form 8-K IPG PHOTONICS CORP For: Sep 30 | SEC filing · Form 8-K | SEC EDGAR | -0.32% | +3.81% | |
| IPG Photonics to Debut New Field-Ready Laser Defense System for Counter-UAS Applications at DSEI UK 2025 in London | Press release | GlobeNewswire | -0.41% | +1.01% | |
| Form 10-Q IPG PHOTONICS CORP For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.29% | -3.34% | |
| Form 8-K IPG PHOTONICS CORP For: Aug 05 | SEC filing · Form 8-K | SEC EDGAR | +3.59% | -7.86% | |
| IPG Photonics Announces Second Quarter 2025 Financial Results | Press release | GlobeNewswire | +3.59% | -7.86% | |
| IPG Photonics Strengthens Leadership Team with Key Appointments Across Operations, Technology, and Human Resources | Press release | GlobeNewswire | +3.59% | -7.86% | |
| IPG Photonics to Announce Second Quarter 2025 Financial Results on August 5 | Press release | GlobeNewswire | +0.04% | -2.23% | |
| Form 8-K IPG PHOTONICS CORP For: Jul 01 | SEC filing · Form 8-K | SEC EDGAR | -0.22% | -0.04% | |
| Form 8-K IPG PHOTONICS CORP For: Jun 24 | SEC filing · Form 8-K | SEC EDGAR | +0.19% | +4.72% | |
| IPG Photonics to Showcase Innovative Fiber Laser Technologies and New Product Launches at 2025 Laser World of Photonics in Munich | Press release | GlobeNewswire | -0.40% | +0.41% | |
| IPG Photonics Releases High-Power Lasers on new RI platform | Press release | GlobeNewswire | -2.19% | -2.40% | |
| Form SD IPG PHOTONICS CORP | SEC filing · Form SD | SEC EDGAR | +0.00% | +1.16% | |
| IPG Photonics Appoints Mira Sahney as Senior Vice President of Global Laser Systems | Press release | GlobeNewswire | -0.20% | +1.67% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the IPGP section they belong to.
Where else IPGP is measured.
IPGP earnings → · Analyst actions → · SEC filings →
Other Technology names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Sensata Technologies Holding plc Ordinary Shares (ST) | 320 | -0.08% | 47% |
| GRIDSUM HOLDING INC ADS (GSUM) | 319 | -0.16% | 44% |
| VivoPower International PLC - Ordinary Shares (VVPR) | 319 | -1.27% | 35% |
| ATOS ORIGIN SA UNSP/ADR (AEXAY) | 318 | 0.00% | 12% |
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.
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Every name we’ve measured, in one place.
How the numbers are made.
How is IPG Photonics Corporation's median reaction calculated?
Every labeled IPGP 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 319 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. 50% of IPGP'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 IPGP'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.