Model Validation

Model validation is the process of verifying that a financial model is conceptually sound, performs as expected, and is used within its intended scope. It involves an independent review by experts who were not involved in the model's development.

The validators check the mathematical logic, the data quality, and the stability of the model's output. In the context of complex derivative pricing, validation is essential for ensuring that the model does not produce unintended outcomes.

It also ensures that the model's limitations are well-documented and understood by the end users. This process is a requirement for many regulated financial institutions and is increasingly being adopted by serious decentralized finance projects.

Validation helps to identify potential errors and biases that could lead to financial losses. It is a key component of a robust risk management framework, providing an extra layer of oversight and assurance.