United States #1 de cobre desnudo brillante Chatarra Precios históricos *Disponible desde Mar, 2012.
| Fecha | Norte América | Costa oeste | Medio Oeste | Costa este |
|---|
| 2026-08-11 | 6.52 | 6.52 | 6.33 | 6.62 |
| 2026-08-10 | 6.51 | 6.51 | 6.32 | 6.61 |
| 2026-08-07 | 6.49 | 6.49 | 6.30 | 6.59 |
| 2026-08-06 | 6.62 | 6.62 | 6.43 | 6.72 |
| 2026-08-05 | 6.65 | 6.65 | 6.46 | 6.75 |
| 2026-08-04 | 6.54 | 6.54 | 6.35 | 6.64 |
| 2026-08-03 | 6.43 | 6.43 | 6.24 | 6.53 |
| 2026-07-31 | 6.40 | 6.40 | 6.21 | 6.50 |
| 2026-07-30 | 6.37 | 6.37 | 6.18 | 6.47 |
| 2026-07-29 | 6.29 | 6.29 | 6.10 | 6.39 |
| 2026-07-28 | 6.23 | 6.23 | 6.04 | 6.33 |
| 2026-07-27 | 6.28 | 6.28 | 6.09 | 6.38 |
| 2026-07-24 | 6.24 | 6.24 | 6.05 | 6.34 |
| 2026-07-23 | 6.21 | 6.21 | 6.02 | 6.31 |