Materion Corporation (MTRN)
MTRN moved a median of -0.03% 30 minutes after news, and -0.01% by the close. How MTRN actually reacts to news — the realized, point-in-time move the market made, measured across 405 labeled events over the last three years with zero look-ahead.
MTRN’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 41% | 346 |
| 30-min | -0.03% | 48% | 402 |
| 60-min | -0.05% | 49% | 402 |
| to close | -0.01% | 50% | 402 |
| Middle 50% of MTRN reactions | -0.35% to +0.37% |
|---|---|
| Median reaction (30-min) | -0.03% |
| Measured reactions | 405 |
Half of all Materion Corporation news events land between -0.35% and +0.37% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How MTRN reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 13 | +1.47% | 69% | +1.58% |
| Analyst downgrades | 15 | -0.40% | 40% | +1.25% |
| Rating reiterations | 21 | -0.24% | 43% | +0.29% |
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. 3 further classes were observed with fewer than 10 measured events and are not published. See how MTRN ranks against every other measured name →
That’s how MTRN usually reacts — get an email when it moves on news →Email me when MTRN moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to MTRN's baseline. Nothing else.
Recent MTRN events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 10-Q MATERION Corp For: Jul 03 | SEC filing · Form 10-Q | SEC EDGAR | -0.15% | +2.63% | |
| Form 8-K MATERION Corp For: Aug 05 | SEC filing · Form 8-K | SEC EDGAR | +7.76% | +18.55% | |
| Materion Corporation Reports Record Second-Quarter 2026 Financial Results and Raises Full-Year Outlook | Press release | Business Wire | +7.76% | +18.55% | |
| Materion Corporation Declares Quarterly Cash Dividend | Press release | Business Wire | -0.41% | -11.63% | |
| Materion Corporation to Announce Second Quarter 2026 Financial Results on August 5 | Press release | Business Wire | +1.76% | +0.27% | |
| Materion Corporation to Participate in CJS Securities’ 26th Annual Summer Conference on July 9 | Press release | Business Wire | -0.37% | -6.86% | |
| Form 11-K MATERION Corp For: Dec 31 | SEC filing · Form 11-K | SEC EDGAR | +0.58% | +2.18% | |
| Form SD MATERION Corp | SEC filing · Form SD | SEC EDGAR | +0.02% | +0.86% | |
| Materion Corporation to Participate in KeyBanc’s Industrials & Basic Materials Conference on May 28 | Press release | Business Wire | -1.25% | -1.90% | |
| Form 8-K MATERION Corp For: May 07 | SEC filing · Form 8-K | SEC EDGAR | +0.51% | +0.51% | |
| Materion Corporation Increases Quarterly Cash Dividend for 14th Consecutive Year | Press release | Business Wire | +0.79% | +1.91% | |
| Form 10-Q MATERION Corp For: Apr 03 | SEC filing · Form 10-Q | SEC EDGAR | +1.02% | +1.29% | |
| Form 8-K MATERION Corp For: Apr 29 | SEC filing · Form 8-K | SEC EDGAR | +1.65% | -4.11% | |
| Materion Corporation Reports Strong First Quarter 2026 Financial Results and Improves Full-Year Outlook | Press release | Business Wire | +1.65% | -4.11% | |
| Materion Earns EcoVadis Silver Rating for 2026 | Press release | Business Wire | -0.49% | -1.53% | |
| Materion Corporation to Announce First Quarter 2026 Financial Results on April 29 | Press release | Business Wire | +0.00% | +1.98% | |
| Form DEF 14A MATERION Corp For: May 07 | SEC filing · Form DEF | SEC EDGAR | +0.38% | -0.72% | |
| Form PRE 14A MATERION Corp For: May 07 | SEC filing · Form PRE | SEC EDGAR | -0.57% | -1.34% | |
| Materion Corporation to Hold Annual Shareholder’s Meeting May 7, 2026 | Press release | Business Wire | -0.26% | -1.86% | |
| Form 10-K MATERION Corp For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.16% | +1.71% | |
| Form 8-K MATERION Corp For: Feb 12 | SEC filing · Form 8-K | SEC EDGAR | -1.74% | -1.75% | |
| Materion Corporation Reports Fourth Quarter and Full-Year 2025 Results; Provides Strong 2026 Outlook | Press release | Business Wire | -1.74% | -1.75% | |
| Materion Corporation Declares Quarterly Cash Dividend | Press release | Business Wire | -0.92% | +3.48% | |
| Materion Corporation to Announce Fourth Quarter and Full Year 2025 Financial Results on Feb. 12 | Press release | Business Wire | +0.00% | -0.93% | |
| Form 8-K MATERION Corp For: Jan 23 | SEC filing · Form 8-K | SEC EDGAR | +0.26% | -2.90% | |
| Form 8-K MATERION Corp For: Dec 09 | SEC filing · Form 8-K | SEC EDGAR | -0.12% | -2.61% | |
| Materion Corporation Appoints Thomas Edman to its Board of Directors | Press release | Business Wire | -0.12% | -2.61% | |
| Form 10-Q MATERION Corp For: Sep 26 | SEC filing · Form 10-Q | SEC EDGAR | -0.26% | -0.15% | |
| Form 8-K MATERION Corp For: Oct 29 | SEC filing · Form 8-K | SEC EDGAR | -2.81% | -6.57% | |
| Materion Corporation Reports Strong Third Quarter 2025 Financial Results and Affirms Full Year Outlook | Press release | Business Wire | -2.81% | -6.57% | |
| Materion Signs Supply Agreement with Commonwealth Fusion Systems to Provide Beryllium Fluoride for Fusion Energy Technology | Press release | Business Wire | -0.17% | +1.05% | |
| Materion Corporation Declares Quarterly Cash Dividend | Press release | Business Wire | +0.95% | +1.53% | |
| Materion Corporation to Announce Third Quarter 2025 Financial Results on October 29 | Press release | Business Wire | +0.50% | -1.58% | |
| Form 8-K MATERION Corp For: Aug 20 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +3.80% | |
| Materion to Participate in the Seaport Research Partners Annual Summer Conference | Press release | Business Wire | +0.38% | +0.89% | |
| Form 8-K MATERION Corp For: Aug 08 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Materion Corporation Declares Quarterly Cash Dividend | Press release | Business Wire | -1.04% | -2.06% | |
| Form 10-Q MATERION Corp For: Jun 27 | SEC filing · Form 10-Q | SEC EDGAR | +0.23% | +0.82% | |
| Form 8-K MATERION Corp For: Jul 30 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +3.47% | |
| Materion Corporation Reports Second-Quarter 2025 Financial Results | Press release | Business Wire | +0.00% | +3.47% | |
| Materion Corporation to Announce Second Quarter 2025 Financial Results on July 30 | Press release | Business Wire | +3.74% | +1.85% | |
| Materion Completes Acquisition to Expand Semiconductor Footprint and Capabilities in Asia | Press release | Business Wire | +0.00% | +1.07% | |
| Materion to Participate in CJS Securities’ 25th Annual Summer Conference | Press release | Business Wire | +0.00% | +3.28% | |
| Form 11-K MATERION Corp For: Dec 31 | SEC filing · Form 11-K | SEC EDGAR | +0.44% | +0.54% | |
| Form 8-K MATERION Corp For: Jun 26 | SEC filing · Form 8-K | SEC EDGAR | -0.75% | -0.74% | |
| Form SD MATERION Corp | SEC filing · Form SD | SEC EDGAR | — | +0.33% | |
| Materion Expands Semiconductor Footprint and Capabilities in Asia Through Key Acquisition | Press release | Business Wire | +0.00% | -0.01% | |
| Form 8-K MATERION Corp For: May 20 | SEC filing · Form 8-K | SEC EDGAR | +0.44% | +1.66% | |
| Materion Appoints Melissa Fashinpaur Chief Accounting Officer | Press release | Business Wire | +0.44% | +1.66% | |
| Materion to Participate in KeyBanc’s Industrials & Basic Materials Conference | Press release | Business Wire | -1.23% | +2.14% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the MTRN section they belong to.
Where else MTRN is measured.
MTRN earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Cabot Corporation (CBT) | 413 | -0.02% | 49% |
| Eastman Chemical Company (EMN) | 409 | -0.01% | 49% |
| Venator Materials PLC Ordinary Shares (VNTR) | 405 | -0.03% | 45% |
| Trex Company, Inc. (TREX) | 404 | -0.11% | 43% |
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 Basic Materials names, measured the same way →
Every ticker we measure the same way24
Apple (AAPL)
How AAPL actually reacts to news, measured.
NVIDIA (NVDA)
How NVDA actually reacts to news, measured.
Tesla (TSLA)
How TSLA actually reacts to news, measured.
Microsoft (MSFT)
How MSFT actually reacts to news, measured.
Advanced Micro Devices (AMD)
How AMD actually reacts to news, measured.
Amazon (AMZN)
How AMZN actually reacts to news, measured.
Alphabet (GOOG)
How GOOG actually reacts to news, measured.
Meta Platforms (META)
How META actually reacts to news, measured.
Broadcom (AVGO)
How AVGO actually reacts to news, measured.
JPMorgan Chase (JPM)
How JPM actually reacts to news, measured.
Visa (V)
How V actually reacts to news, measured.
Walmart (WMT)
How WMT actually reacts to news, measured.
Eli Lilly (LLY)
How LLY actually reacts to news, measured.
UnitedHealth Group (UNH)
How UNH actually reacts to news, measured.
Netflix (NFLX)
How NFLX actually reacts to news, measured.
Johnson & Johnson (JNJ)
How JNJ actually reacts to news, measured.
Exxon Mobil (XOM)
How XOM actually reacts to news, measured.
Home Depot (HD)
How HD actually reacts to news, measured.
Costco (COST)
How COST actually reacts to news, measured.
Mastercard (MA)
How MA actually reacts to news, measured.
Oracle (ORCL)
How ORCL actually reacts to news, measured.
Salesforce (CRM)
How CRM actually reacts to news, measured.
Bank of America (BAC)
How BAC actually reacts to news, measured.
Coca-Cola (KO)
How KO actually reacts to news, measured.
Walt Disney (DIS)
How DIS actually reacts to news, measured.
Browse all tickers
Every name we’ve measured, in one place.
How the numbers are made.
How is Materion Corporation's median reaction calculated?
Every labeled MTRN 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 405 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. 48% of MTRN'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 MTRN'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.