Arcosa, Inc. (ACA) by event type
ACA moves most on analyst downgrades — a median of -0.04% 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 ACA overview →
How ACA reacts across 3 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades 1,317 of 2,679 | 13 | +0.01% | 62% | -0.13% |
| Analyst downgrades 1,518 of 2,583 | 12 | -0.04% | 50% | +0.50% |
| Rating reiterations 2,036 of 3,515 | 12 | -0.02% | 42% | -0.38% |
Last 3 years, pulled 2026-08-31. 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 ACA usually reacts — get an email when it moves on news →Every name measured for these event types: Analyst upgrades → · Analyst downgrades → · Rating reiterations → · ACA overview →