
Dec 29 (Reuters) - Spot silver XAG= climbed above $80 an ounce on Monday, supported by robust industrial and investment demand, tightening inventories, geopolitical tensions and expectations of further U.S. interest rate cuts.
Silver prices rose 3.9% to $82.22 per ounce by 2342 GMT on December 28, after touching an all-time high of $83.62 earlier in the session.