Discover the price: allow many investors and product suppliers to trade in one market, increase the circulation of goods and strengthen the transparency of the market.

Risk management: risk management is carried out through bull spread, bear market arbitrage or butterfly arbitrage to reduce the market risk and other risks of trading. Reduce the possibility of loss

Hedging: when purchasing raw materials, material suppliers or product manufacturers can lock in costs through hedging, thus reducing the losses caused by price changes of raw materials or products.