现货白银向上触及87美元/盎司，日内上涨2.23%

Core Viewpoint - Spot silver prices reached $87 per ounce, marking a daily increase of 2.23% [1] Group 1 - The upward movement in spot silver prices indicates a positive trend in the precious metals market [1] - The increase of 2.23% reflects growing investor interest and potential demand for silver [1] - The current price level of $87 per ounce may attract further market attention and trading activity [1]