Nucor against Rio Tinto Group — live side-by-side technical comparison.
Prices as of 2026-10-16T20:00:02+00:00 UTC · updates daily
NUE leads 5 of the 5 windows we measure — over 1 month NUE is -1.7% and RIO -5.7%; over year to date NUE is +57.1% and RIO +12.9%. The NUE/RIO price ratio stands at 2.8376, above its 50-day average of 2.5886, and above the 200-day average of 2.2708. A ratio above its own average means NUE is gaining on RIO; on this reading the recent edge belongs to NUE.
| NUE | RIO | |
|---|---|---|
| Price | $256.29 | $90.32 |
| 1 day | +0.6%lead | +0.1% |
| 5 days | +2.4%lead | -4.7% |
| 1 month | -1.7%lead | -5.7% |
| 6 months | +33.6%lead | -9.4% |
| Year to date | +57.1%lead | +12.9% |
| 52-week position | 84% of range | 51% of range |
| 52-week range | $131.32–$280.11 | $67.39–$112.58 |
| vs 50-day average | above $253.92 | below $98.24 |
| vs 200-day average | above $219.11 | below $96.30 |
| RSI (14) | 62 | 35 |
| Next earnings | 2026-10-26 | 2026-07-28 |
NUE trades at $256.29, above its 50-day average of $253.92, and above the 200-day at $219.11. It sits at 84% of its 52-week range ($131.32–$280.11); 14-day RSI is 62, in neutral territory; an average session moves it about 2.7%. For levels, the first level overhead is $269.15 (5.0% away) and the first support below is $253.92 (0.9% down). On the checklist the page runs for every asset, 6 of 6 checks read bullish — the lean is bullish.
RIO trades at $90.32, below its 50-day average of $98.24, and below the 200-day at $96.30. It sits at 51% of its 52-week range ($67.39–$112.58); 14-day RSI is 35, in neutral territory; an average session moves it about 2.1%. For levels, the first level overhead is $95.88 (6.2% away) and the first support below is $90.00 (0.3% down). On the checklist the page runs for every asset, 1 of 6 checks read bullish — the lean is bearish.
NUE is the more volatile of the two — an average session moves it 2.7% against 2.1% for RIO, so an identical position size carries roughly 1.3× the daily risk.
The comparison turns on those levels: NUE clearing $269.15 or losing $253.92; RIO clearing $95.88 or losing $90.00. Until one of them gives way, the relative reading above stands.