Magnite, Inc. (MGNI) by event type
MGNI moves most on rating reiterations — a median of +0.39% at 30 minutes across 132 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the MGNI overview →
How MGNI reacts across 3 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Coverage initiations 1,719 of 2,283 | 26 | -0.25% | 46% | -1.23% |
| Rating reiterations 219 of 3,522 | 132 | +0.39% | 60% | +0.53% |
| Price-target raises 1,076 of 1,790 | 32 | -0.03% | 50% | -0.92% |
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 MGNI usually reacts — get an email when it moves on news →Every name measured for these event types: Coverage initiations → · Rating reiterations → · Price-target raises → · MGNI overview →