Clearing firms are urged to upgrade their systems in response to regulatory changes, according to Nasdaq Futures & Options World. Upgrading systems is crucial for clearing firms to ensure compliance with new regulations. By investing in system upgrades, clearing firms can better navigate the evolving regulatory landscape and continue to provide efficient and reliable services to clients. Upgrading systems will not only enhance operational efficiency but also help in managing risks effectively. It is important for clearing firms to stay ahead of regulatory changes by constantly updating their systems to meet compliance requirements.