United States Chatarra de Transformadores de Cobre Precios históricos *Disponible desde Mar, 2012.

Fecha	Norte América	Costa oeste	Medio Oeste	Costa este
2026-06-26	0.57	0.57	0.56	0.59
2026-06-25	0.57	0.57	0.56	0.59
2026-06-24	0.57	0.57	0.56	0.59
2026-06-23	0.58	0.58	0.57	0.60
2026-06-22	0.59	0.59	0.58	0.61
2026-06-19	0.59	0.59	0.58	0.61
2026-06-18	0.59	0.59	0.58	0.61
2026-06-17	0.59	0.59	0.58	0.61
2026-06-16	0.59	0.59	0.58	0.61
2026-06-15	0.59	0.59	0.58	0.61
2026-06-12	0.59	0.59	0.58	0.61
2026-06-11	0.59	0.59	0.58	0.61
2026-06-10	0.59	0.59	0.58	0.61
2026-06-09	0.59	0.59	0.58	0.61