Fortuna Mining Corp. Common Shares (FSM) by event type
FSM moves most on analyst upgrades — a median of +1.37% at 30 minutes across 24 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the FSM overview →
How FSM reacts across 3 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades 80 of 2,717 | 24 | +1.37% | 71% | +0.91% |
| Analyst downgrades 2,136 of 2,603 | 17 | -0.41% | 41% | -0.94% |
| Rating reiterations 2,873 of 3,522 | 18 | -0.18% | 33% | +0.17% |
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 FSM usually reacts — get an email when it moves on news →Every name measured for these event types: Analyst upgrades → · Analyst downgrades → · Rating reiterations → · FSM overview →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| United States Antimony Corporation (UAMY) | 356 | -0.79% | 37% |
| CF Industries Holdings, Inc. (CF) | 355 | -0.17% | 44% |
| NYRSTAR NV UNSP/ADR (NYRSY) | 351 | 0.00% | 0% |
| Eldorado Gold Corporation Ordinary Shares (EGO) | 349 | -0.21% | 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.