Definitive Healthcare Corp. - Class A (DH) by event type
DH moves most on analyst downgrades — a median of +2.68% at 30 minutes across 24 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the DH overview →
How DH reacts across 3 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst downgrades 12 of 2,603 | 24 | +2.68% | 71% | +4.71% |
| Rating reiterations 3,086 of 3,522 | 44 | -0.28% | 43% | -0.37% |
| Price-target cuts 696 of 1,527 | 19 | 0.00% | 42% | +1.06% |
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 DH usually reacts — get an email when it moves on news →Every name measured for these event types: Analyst downgrades → · Rating reiterations → · Price-target cuts → · DH overview →