Cerebras Systems Inc. (CBRS) by event type
CBRS moves most on coverage initiations — a median of +4.92% at 30 minutes across 32 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the CBRS overview →
How CBRS reacts across 3 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades 2,714 of 2,717 | 11 | -3.94% | 27% | -6.73% |
| Coverage initiations 5 of 2,283 | 32 | +4.92% | 88% | +11.66% |
| Rating reiterations 1,873 of 3,522 | 26 | -0.01% | 50% | -0.65% |
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 CBRS usually reacts — get an email when it moves on news →Every name measured for these event types: Analyst upgrades → · Coverage initiations → · Rating reiterations → · CBRS overview →