Materion Corporation (MTRN) by event type
MTRN moves most on analyst upgrades — a median of +1.47% at 30 minutes across 13 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the MTRN overview →
How MTRN reacts across 3 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades 69 of 2,717 | 13 | +1.47% | 69% | +1.58% |
| Analyst downgrades 2,126 of 2,603 | 15 | -0.40% | 40% | +1.25% |
| Rating reiterations 3,024 of 3,522 | 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 rank under each event type orders every name measured for it by median 30-min reaction, most positive first — so a low rank on a downgrade means this name falls harder than most, not that it moves less. Names with an identical median share a rank; a name the cross-section does not carry shows no rank rather than a guessed one. 3 further classes were observed with fewer than 10 measured events and are not published.
That’s how MTRN usually reacts — get an email when it moves on news →Every name measured for these event types: Analyst upgrades → · Analyst downgrades → · Rating reiterations → · MTRN overview →
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.