SOUTH32 LTD SPNS/ADR (SOUHY) by event type
SOUHY moves most on analyst upgrades — a median of +0.25% at 30 minutes across 21 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the SOUHY overview →
How SOUHY reacts across 2 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades 696 of 2,717 | 21 | +0.25% | 71% | +0.19% |
| Analyst downgrades 1,561 of 2,603 | 17 | -0.05% | 47% | 0.00% |
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 SOUHY usually reacts — get an email when it moves on news →Every name measured for these event types: Analyst upgrades → · Analyst downgrades → · SOUHY overview →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| VALLOUREC SA SP/ADR (VLOWY) | 281 | 0.00% | 20% |
| Masco Corporation (MAS) | 280 | +0.16% | 58% |
| Summit Materials, Inc. Class A (SUM) | 276 | 0.00% | 44% |
| Mosaic Company (The) (MOS) | 275 | +0.07% | 59% |
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.