Post-trade services refer to the processes and activities that occur after a financial transaction has been executed. These services ensure that trades are settled accurately and efficiently, involving tasks such as clearing, settlement, and record-keeping. They help manage risks and ensure compliance with regulations, providing a smooth transition from trade execution to final ownership. Key components of post-trade services include clearinghouses, which act as intermediaries to confirm and settle trades, and custodians, who safeguard the assets involved. By streamlining these processes, post-trade services enhance market stability and improve overall operational efficiency in the financial markets.