How Do Surveillance Systems on CEXs Enforce MAR Principles?

Centralized exchanges use sophisticated trading surveillance systems that monitor real-time trading data for patterns indicative of market abuse. These systems employ algorithms to detect activities like wash trading, spoofing, and front-running by analyzing order book changes, trade volumes, and user activity.

When a suspicious pattern is flagged, the exchange's compliance team investigates and may report the activity to regulators, thus enforcing the principles of fair trading required by MAR.

What Is the Role of ‘Surveillance’ Systems in Detecting Wash Trading?
What Is the Role of Market Surveillance in Detecting TWAP Manipulation Attempts?
How Do Centralized Exchanges (CEX) Typically Implement Market Surveillance to Detect Manipulative Trading Practices?
How Does ‘Front-Running’ Differ from ‘Spoofing’ in the Context of Trade Execution?
What Is the Role of an Order Book in Preventing or Facilitating Front-Running on a Centralized Exchange (CEX)?
How Do RFQ Platforms Monitor for Market Manipulation or Abusive Trading Practices?
How Does the “Market Abuse Regulation” (MAR) Apply to Crypto Trading?
What Internal Surveillance Tools Do CEXs Use to Detect Market Manipulation like Front-Running?

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