According to PANews, U.S. stock markets experienced significant gains on Tuesday, with the Dow Jones Industrial Average increasing by 2.66%, the Nasdaq Composite rising by 2.71%, and the S&P 500 climbing by 2.51%. European markets also saw positive movement, with Germany's DAX 30 index up by 0.41%. In the commodities sector, international oil prices rose nearly 2%, while spot gold prices fell approximately 1%, briefly reaching $3,500 per ounce during trading.