GoPro, Inc. - Class A (GPRO) by event type
GPRO moves most on analyst downgrades — a median of -2.17% at 30 minutes across 12 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the GPRO overview →
How GPRO reacts across 2 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst downgrades 2,543 of 2,603 | 12 | -2.17% | 25% | -3.09% |
| Rating reiterations 3,231 of 3,522 | 14 | -0.39% | 29% | -1.56% |
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 GPRO usually reacts — get an email when it moves on news →Every name measured for these event types: Analyst downgrades → · Rating reiterations → · GPRO overview →
Other Technology names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Advanced Energy Industries, Inc. (AEIS) | 348 | +0.05% | 53% |
| Diodes Incorporated (DIOD) | 348 | -0.17% | 41% |
| Nano Dimension Ltd. - American Depositary Shares (NNDM) | 348 | +0.32% | 54% |
| ORBOTECH (ORBK) | 347 | +0.22% | 58% |
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.