Copper 897.0 0.69% 30-May-2025 ...

What is the purity of 24K gold? Pure gold that contains no other metals is 24 carat. Lower caratages have less gold in them; for example, 18-carat gold has 75% gold and 25% other metals, usually ...

This is the minimum amount which is required to buy "x" number of lots of a particular commodity to trade in futures market.