Mirion Technologies, Inc. Class A (MIR) by event type
MIR moves most on coverage initiations — a median of +0.15% at 30 minutes across 22 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the MIR overview →
How MIR reacts across 4 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Coverage initiations 795 of 2,283 | 22 | +0.15% | 59% | +0.09% |
| Rating reiterations 1,488 of 3,522 | 34 | +0.01% | 50% | +0.05% |
| Price-target raises 925 of 1,790 | 15 | -0.00% | 40% | -0.27% |
| Price-target cuts 866 of 1,527 | 15 | -0.04% | 47% | +0.58% |
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 MIR usually reacts — get an email when it moves on news →Every name measured for these event types: Coverage initiations → · Rating reiterations → · Price-target raises → · Price-target cuts → · MIR overview →