Matched Orders refer to which type of manipulation?

• A. Offsetting buy and sell orders to create the impression of activity and price movement
• B. Front-running a client's order
• C. Creating a riskless arbitrage
• D. Pooling orders to fix the price

Answer: (A)

Matched orders involve a broker-dealer offsetting a buy and a sell for the same security to create the appearance of trading activity and price movement. This deception makes it look like there’s real market interest and liquidity when there isn’t, influencing other investors’ perceptions and potentially moving prices for the practitioner’s benefit. It’s a form of market manipulation focused on creating fake activity.

This differs from front-running, which is trading ahead of a customer’s order based on inside information; and from legitimate arbitrage, which seeks to profit from price differences without misleading the market. Pooling or coordinating orders to fix a price is another manipulation tactic, but it’s a different mechanism than matched orders—matched orders specifically describe the on-the-record pairing of opposite trades to simulate activity.