铂金期货日内上涨4.5%，报1657美元/盎司

Core Viewpoint - Platinum futures experienced a significant increase of 4.5% within the day, reaching a price of $1,657 per ounce [1] Group 1 - The rise in platinum futures indicates a positive market sentiment towards the metal, potentially driven by supply-demand dynamics or macroeconomic factors [1] - The current price level of $1,657 per ounce reflects a notable movement in the commodities market, which may attract investor interest [1] - This increase could signal a shift in investment strategies, with investors possibly looking to diversify into precious metals like platinum [1]