The Properties worker calculates the overall portfolio properties. Sensitivities, exposures and risk are aggregated from individual securities to a portfolio level.
The Properties worker must receive specific parameters in order to execute properly. When parameters are not set correctly it may cause the worker to not work as expected. This worker parameters is separated in the following tabs: Input and Advanced.
The Input tab contains parameters which are consumed by the worker, in order to execute it's calculations or actions.
Select the portfolio to be calculated using Fixed Portfolio, Get Latest, Get List or Upstream Data variants.
Set the research workspace of the portfolio to be calculated using Fixed Workspace variant.
The Advanced tab contains parameters that defines the worker execution results, and how it will be provided to downstream workers.
Set horizon using Select variant. You can check the Sampling Combination section, on the Everysk API documentation, to know more about combinations between Horizon and Sampling.
Set the sampling using Select variant. You can check the Sampling Combination section, on the Everysk API documentation, to know more about combinations between Horizon and Sampling.
2.3 Volatility Half-Life
Set the Volatility Half-Life using Select variant.
2.4 Correlation Half-Life
Set the Correlation Half-Life using Select variant.
Set the Confidence using Select variant.
2.1 Posterior Model
Set the Posterior Model using Select variant.
Once the worker finishes it's executions succesfully, it will return a result object containing the calculation results to the workflow, which can be used by downstream workers. Below you can see an example of the Property's result object hierarchy.
- NLV (number)
- Net Exposure (number)
- Gross Exposure (number)
- VaR (number)
- Notional CVaR (number)
- Notional VaR (number)
- Delta (number)
- Vega (number)
- Theta (number)
- DV01 (number)
- DV01 Pre (number)
- DV01 IPCA (number)
- DV01 Coupon (number)
- CS01 (number)
- Duration (number)
- Effective Duration (number)
- Modified Duration (number)
- Macaulay Duration (number)
- Average Life (number)
- Rolled Average Life PMR CMN (number)
- Liquidity (number)
- Expected Return (number)
- Dividend Yield (number)
- Expected Volatility (number)