Gold rates have jumped more than 24% so far in January, heading for a sixth straight month of gains and the largest monthly advance since January 1980. Silver prices have surged 62% so far this month, ...

Jan 30 (Reuters) - Power demand on ‌the ​largest U.S. electric grid on ‌Friday is expected to peak at about 141 gigawatts, just ​shy of the all-time winter record on the PJM Interconnection, according ...