Prices in the metal market can and do fluctuate. Many people include popular metals like gold, silver, platinum, or nickel as part of their investment portfolio. Naturally, that means they’d like to stay on top of current metal market prices. With the widespread popularity and global reach of electronic devices, many people have also taken an interest in other metals. Cobalt, cadmium, and lithium have all garnered their fair share of admirers. Copper and steel tend to always secure investors as well. Staying up-to-date is a great idea, even if you’re only considering them as possibilities for future additions to your own portfolio.