The 5.4-beta version of Atoti Market Risk includes two market data APIs, with distinct data models and services.
Deprecated market data API
note
This API is now deprecated for customizations. Measures implemented in Atoti Market Risk still use this implementation, but will be migrated in the future.
Any newly created custom measures should use the new market data API, wherever possible.
This API combines retrieval and interpolation into a single market data retrieval service. The data model does not differentiate between market data types based on the number of axes.
For detailed information about the implementation, see the following sections:
An API providing a new data model, backwards compatible with the current market data input file format, with retrieval and interpolation services split by the number of axes of the market data.
note
Several features of the deprecated API will not have replacements in the new market data API:
Nominal, absolute, and relative prices
Corporate action
Splits
Dividends/Coupons
Market Data shifts will be migrated to the new market data API in the future.
To enable the default implementation of the new API, declare the Market Data API Spring Boot Starter module as a dependency: