Ermenegildo Zegna N.V. Ordinary Shares (ZGN) by event type
ZGN moves most on analyst upgrades — a median of +0.41% at 30 minutes across 25 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the ZGN overview →
How ZGN reacts across 4 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades 456 of 2,717 | 25 | +0.41% | 56% | +0.36% |
| Analyst downgrades 2,041 of 2,603 | 14 | -0.33% | 43% | -1.80% |
| Coverage initiations 546 of 2,283 | 16 | +0.33% | 63% | +1.86% |
| Rating reiterations 221 of 3,522 | 13 | +0.38% | 69% | +0.56% |
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. 2 further classes were observed with fewer than 10 measured events and are not published.
That’s how ZGN usually reacts — get an email when it moves on news →Every name measured for these event types: Analyst upgrades → · Analyst downgrades → · Coverage initiations → · Rating reiterations → · ZGN overview →