Gold rate today Karachi ARY Sarafa Bazar regulates the gold price in the country. As Pakistan's trading hub, Karachi controls many important financing factors. It is the capital of Pakistan. Karachi, ...

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 copper or silver. Each country has ...

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