Septerna, Inc. (SEPN) by event type
SEPN moves most on coverage initiations — a median of +5.05% at 30 minutes across 28 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the SEPN overview →
How SEPN reacts across 4 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades 524 of 2,717 | 12 | +0.36% | 67% | +1.45% |
| Coverage initiations 4 of 2,283 | 28 | +5.05% | 93% | +5.17% |
| Rating reiterations 121 of 3,522 | 37 | +0.59% | 73% | +1.02% |
| Price-target raises 34 of 1,790 | 11 | +0.58% | 73% | +0.39% |
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 SEPN 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 → · SEPN overview →