North American Construction Group Ltd. Common Shares (no par) (NOA) by event type
NOA moves most on analyst downgrades — a median of -0.91% at 30 minutes across 27 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the NOA overview →
How NOA reacts across 2 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades 2,090 of 2,717 | 19 | -0.26% | 47% | -0.62% |
| Analyst downgrades 2,396 of 2,603 | 27 | -0.91% | 26% | -1.43% |
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 NOA usually reacts — get an email when it moves on news →Every name measured for these event types: Analyst upgrades → · Analyst downgrades → · NOA overview →