MapLight Therapeutics, Inc. (MPLT) by event type
MPLT moves most on rating reiterations — a median of +0.54% at 30 minutes across 19 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the MPLT overview →
How MPLT reacts across 3 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades 1,920 of 2,717 | 11 | -0.17% | 46% | -0.85% |
| Coverage initiations 1,897 of 2,283 | 36 | -0.47% | 47% | +0.21% |
| Rating reiterations 137 of 3,522 | 19 | +0.54% | 58% | +1.78% |
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 MPLT usually reacts — get an email when it moves on news →Every name measured for these event types: Analyst upgrades → · Coverage initiations → · Rating reiterations → · MPLT overview →