GeneDx Holdings Corp. - Class A (WGS) by event type
WGS moves most on coverage initiations — a median of +2.08% at 30 minutes across 15 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the WGS overview →
How WGS reacts across 4 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades 799 of 2,717 | 14 | +0.21% | 50% | +1.80% |
| Coverage initiations 40 of 2,283 | 15 | +2.08% | 87% | +1.66% |
| Rating reiterations 1,935 of 3,522 | 50 | -0.01% | 44% | -1.19% |
| Price-target raises 1,744 of 1,790 | 27 | -0.58% | 33% | -0.17% |
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 WGS usually reacts — get an email when it moves on news →Every name measured for these event types: Analyst upgrades → · Coverage initiations → · Rating reiterations → · Price-target raises → · WGS overview →