Gold prices are constantly changing during market hours. The spot price of Gold and the spot price of Silver is determined by many domestic and foreign exchanges, which allows the spot prices to update from Sunday through Friday, 6 pm EST to 5:15 am EST. While gold, and other precious metals, may experience longer periods of relatively consistent prices, prices can also change rapidly within a moment's notice. The price of gold can be a challenging thing to keep track of because it changes constantly based on current world market conditions, which affects both buying and selling, making it vital for investors to have up-to-date information about where their gold investment might go next. There are plenty of ways to get this data, such as checking market reports from experts to remain involved with the precious metals industry.