Chimerix, Inc. (CMRX) by event type
CMRX moves most on analyst downgrades — a median of +0.18% at 30 minutes across 11 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the CMRX overview →
How CMRX reacts across 2 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst downgrades 826 of 2,603 | 11 | +0.18% | 64% | +0.41% |
| Rating reiterations 2,566 of 3,522 | 22 | -0.10% | 41% | +0.27% |
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 CMRX usually reacts — get an email when it moves on news →Every name measured for these event types: Analyst downgrades → · Rating reiterations → · CMRX overview →
Other Healthcare names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| KHIRON LIFE SCIENCES CORP (KHRNF) | 189 | +0.07% | 50% |
| NEON THERAPEUTICS (NTGN) | 189 | -0.69% | 38% |
| BioSig Technologies, Inc. (BSGM) | 186 | +0.64% | 55% |
| SIGA Technologies Inc. (SIGA) | 186 | -0.10% | 47% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.