Archrock, Inc. (AROC) by event type
AROC moves most on coverage initiations — a median of -0.22% at 30 minutes across 16 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the AROC overview →
How AROC reacts across 3 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Coverage initiations 1,681 of 2,283 | 16 | -0.22% | 44% | -0.90% |
| Rating reiterations 1,261 of 3,522 | 36 | +0.04% | 53% | +0.14% |
| Price-target raises 590 of 1,790 | 16 | +0.06% | 56% | +0.25% |
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 AROC usually reacts — get an email when it moves on news →Every name measured for these event types: Coverage initiations → · Rating reiterations → · Price-target raises → · AROC overview →
Other Energy names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| SM Energy Company (SM) | 290 | +0.32% | 59% |
| Cactus, Inc. Class A (WHD) | 290 | -0.16% | 43% |
| Hess Corporation (HES) | 286 | +0.10% | 55% |
| Helix Energy Solutions Group, Inc. (HLX) | 286 | -0.23% | 40% |
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.