What is the role of intermediaries in the trading process?

• A. They facilitate trades between buyers and sellers, ensuring market efficiency
• B. They decide which stocks to list on the exchange
• C. They audit corporate earnings
• D. They provide brokerage discounts to all traders

Answer: (A)

Intermediaries in trading connect buyers and sellers and make trades happen smoothly by providing liquidity, executing orders, and handling clearing and settlement. They pool together supply and demand, reduce search costs, and enable faster, more reliable execution, which keeps markets efficient and accessible to more participants. In practice, brokers route orders to venues, dealers may stand ready to trade to keep a liquid market, and clearing houses finalize settlements, lowering counterparty risk. That combination—facilitating trades and supporting efficient price formation—is why this role is the best description of intermediaries. The other tasks belong to different functions: choosing which stocks are listed is handled by the exchange and its listing rules, auditing earnings is done by independent auditors, and blanket brokerage discounts are marketing practices by individual brokers rather than the fundamental role of intermediaries in the trading process.