Commodities Brokerage House Can Commodities Brokerage Firms Be Held Legally Responsible?

Can commodities brokerage firms be held legally responsible? - commodities brokerage house

Responsible for managing the cost of crude oil at high prices of petroleum products has become a limiting factor for the growth of the U.S. economy.

Just think of the economy more robust than greedy speculators, they would have limited the amount that can offer the above products. Is there a law will give companies who have the courage to file a class action. In the case of monopolistic practices by oil companies and their distributors will be prosecuted under the Sherman Act? Not Oligopilies.