What is a commodity market?

The Commodity market is market in which products are exchanged with money as intermediate. The price of the products are fixed based on the production and consumption of that product. So, The traders are able to trade with help of the brokers in the market. The trader can buy a product in some price and sell that product when the price gets increased and then he can make the profit in that trade.
The online Commodity market is the market through which the price of the every products are analyzed by the amount of production and consumption in the world. Many reasons causes the price to change in online commodity market.
The online Commodity market consist of two types of products. They are
Rice, wheat, sugarcane, cashew nut, pepper,cotton, jute, spices, potato, tomato, and tea
Bullion (goldsilver), Energy (crude oilnatural gas), Base metals ( NickelAluminium, CopperLead, Zinc)