Commit Graph

4 Commits

Author SHA1 Message Date
Martin-Molinero eb2dbe2af7 Fix FuncSecuritySeeder for python (#5923)
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- Fix funcSecuritySeeder for python. Adding regression algorithm
2021-09-10 19:28:49 -03:00
Martin-Molinero b251cffc2f Alpha Streams improvements (#5887)
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* Few improvements

- Alpha Streams algorithm will add target securities right away
- If algorithm is warming up PortfolioTargetCollection will emit not
  insight
- Fix local disk factor file provider to use local cache instead of data
  folder
- EWAS PCM will not emit targets for securities which have not been
  added by the algorithm yet, to avoid runtime exception

* Fix GetLastKnownPrice default order adding more unit tests
2021-09-01 13:12:26 -03:00
Martin-Molinero 933e5ce6ca Alpha Streams improvements (#5876)
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* Alpha Streams improvements

- Warmup added securities so we can trigger an order right away
- Fix bug where AddSecurity returned a security which was not the one
  being used
- Fix bug where EWAS PCM would remove from a dictionary while iterating
  over it

* Fix unit tests

* Add QCAlgorithm.GetLastKnownPrices API

- Add new GetLastKnownPrices that will return the last known data point
  for all subscribed data types.
- Fix for MHDB GetDataTimeZone which was using an invalid entry key
  format for custom data.
- Fix for using GetLastKnownPrice/s to seed a security during creation,
  when it's not added in the Algorithm.Securities collection

* Adding more unit tests for GetLastKnownPrice

* Address reviews

- Refactor GetLastKnownPrice/s to perform a single history request for
  all data types
2021-08-27 13:50:45 -03:00
Martin-Molinero 3410832ccf Alpha holdings state (#5770)
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* Alpha holdings state

- Alpha result packet will optionally provide the algorithms portfolio
  state

* Rename

* Convert AlphaStreamsPortfolio to data source

* Improvements on AlphaStreams algorithm

* Fix regression tests

* Add unit tests for EW AS PCM and fixing bugs

* Protobuf AlphaStreamsPortfoliot staState

- Protobuf AlphaStreamsPortfolioState. Adding unit tests
- Add variable TPV tests for EW ASPCM

* Add alpha license to Organization response

* Improvements EW AS PCM respects free portfolio value

* Fixes

- Update tests expected statistics results affected by MHDB custom data timezone fix
- Fix for Extensions.IsCustomDataType

* Fixed and adding more regression tests

- Adding support and regression test with alpha consumer with different account currency
- Adding support and regression test of a universe adding custom data
  types
- Add support and regression test for algorithm alpha consumer with existing holdings

* Add AlphaStreamsOrderEvent data type
2021-08-19 13:56:18 -03:00