Saxo's OpenAPI provides multiple resources and endpoints to access account performance.
If you instead want to calculate some of these account performance metrics yourself, we recommend you to become familiar with the basis upon which reporting is done, along with what industry-standard approaches we implement in the OpenAPI and our platform:
- Learn Section - Account History Performance
- What is the time-weighted rate of return?
- How are percentage returns calculated?
- How do I read the Performance Overview on SaxoTraderGo