Iamgold Corporation Ordinary Shares (IAG) by event type
IAG moves most on analyst upgrades — a median of +0.40% at 30 minutes across 28 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the IAG overview →
How IAG reacts across 4 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades 461 of 2,717 | 28 | +0.40% | 71% | -0.30% |
| Analyst downgrades 716 of 2,603 | 14 | +0.23% | 50% | +1.24% |
| Rating reiterations 2,184 of 3,522 | 40 | -0.04% | 43% | -0.23% |
| Price-target raises 1,378 of 1,790 | 24 | -0.11% | 29% | -0.20% |
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 IAG usually reacts — get an email when it moves on news →Every name measured for these event types: Analyst upgrades → · Analyst downgrades → · Rating reiterations → · Price-target raises → · IAG overview →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| GOLDEN QUEEN MINING (GQMNF) | 230 | 0.00% | 36% |
| Arch Resources, Inc. Class A (ARCH) | 228 | -0.07% | 46% |
| Denison Mines Corp Ordinary Shares (Canada) (DNN) | 227 | +0.30% | 54% |
| AURYN RESOURCES INC (AUG) | 225 | 0.00% | 43% |
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.