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* Improve python exception message for cases when derived class uses member names already defined in base C# classes
* Update pythonnet version to 2.0.33
* Update error message
* Pythonnet version bump to 2.0.34. Minor unit test fix
* Enhance pythonnet overload tests
---------
Co-authored-by: Jared <jaredbroad@gmail.com>
Co-authored-by: Martin Molinero <martin.molinero1@gmail.com>
* feat: support snake-case style Python QCAlgorithm implementations
* feat: add unit tests and minor fixes
* feat: implement new BasePythonWrapper class for python wrappers.
Used to cache methods and contains invoke functionality
* feat: make python wrappers implement the new base class for pep8 style support
* feat: keep overriden methods in Algorithm Python Wrapper
* feat: add unit tests for custom models algorithms with PEP8 style
* Bump pythonnet version to 2.0.30
* fix bugs and address peer review
* Address peer review
* Minor revert
* feat: StubsIgnoreAttribute for ignoring members or classes by the stubs generator
* Minor fixes
* Minor fix
* Minor fix
* Bump pythonnet version to 2.0.31
* Added Greeks.Lambda_ alias of Lambda for python compatibility.
Remove unused method
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* Add support for auxiliary data history request
- Add support for split/dividends/margin interest history requests.
Adding regression algorithms
* Expand auxiliary history regression tests
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- By default Time rules yield times in UTC TZ, already correctly handled
by 'ScheduledUniverseSelectionModel' but this wasn't fixed in ScheduledUniverse
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* Minor api improvements
- Adding Universe.Selected to hold the current set of selected symbols.
Adding regression tests
- Adjusting TimeRules and DateRules to fallback to the MHDB if the
security hasn't been added. Updating existing regression tests
* Expand regression test assertion
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* Adding new algorithm data handling options
- Adding new QCAlgorithm data handling method options to override.
Adding Py/C# regression tests
- Removing old OnData Type specific invoker methods
* Address reviews. Remove old OnData C# only methods
* Add Scheduled Universe Selection
- Adding `UniverseSettings.Schedule` that will allow users to
specify a custom selection schedule which is independent of the
underlying data frequency
- Adding unit and regression tests
* Add live trading schedule time shift
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* Support CFDs in IB
* Add new currency pair util method
* Minor changes to IB fee model and tests
* Add CFD USA market hours
* Add new Market interactivebrokers for cfds
* Add sample algorithm illustrating manually adding market hours to MHDB
* Update MHDB and SPDB
* First draft of the solution
* Add missing changes
* Remove the new KPI's from report
* Fix bugs
* nit change
* Add improvements
* Fix regression tests
* Solve bugs in the regression algos
* Fix regression tests bugs
* Expand unit tests and add minor changes
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* Adds Rebate and Fee Rates to Shortable Provider
If the provider does have this information, the rates are zero.
* Adds Helper Methods to QCAlgorithm
- Improve summaries.
- Express values as rates instead of percentages.
- Adds headers to files to emulate real data
* Clarify the Data Format
* Removes Helper Methods from QCAlgorithm
* Removes `Shortable` and `ShortableQuantity` from Example
Algorithms should prefer getting the information from the `Security.ShortableProvider`.
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* Refactor universe historical data source
- Add new universe history API methods
- Refactor QuantBook UniverseHistory to use the universe selection
itself instead of a given func
- Refactor and rename fundamental types
- Refactor AddUniverse API to handle universe collection data which
holds another type internally, like fundamental
* Fix minor bug causing ApiDataProvider not to serve Bitfinex universe data
* Further improvements to add universe API
* Handle no selection function
* Allow mirror contract and smoothing IV
* Python wrapper on smoothing IV
* helper method update
* Add forward tree model
* modify and add unit tests and data
* address peer review
* address peer review
* Make sure continuous futures universe selection is performed right away on the start of the algorithm.
This ensures the Future.Mapped is not null
* Minor changes
* Minor fixes
* Update regression algorithms stats
* Add DC futures map file
* Update DC futures map file
* Update regression algorithms stats
* Include ETFs for immediate universe selection
* Include Coarse Fundamentals for immediate universe selection
* Include Futures Chain Universe for immediate selection
* Add Option Chain Universe test
* Include custom universes for immediate selection
* Minor updates
* Include constituents universes for immediate selection
* Minor update
* Minor changes, docs and stats updates
* Minor changes
* Minor changes and clean up
* Minor regression algorithm stat update
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* Improve consolidator scan
- Improve consolidator scan to be triggered even if no data is present.
Adding new regression test, updating existing
* Adding more tests & minor tweaks
* Delay security removal when there are pending settlements
* Add unit test
* Minor fixes
* Minor fix
* Replace HasUnsettledFunds method with UnsettledCash in ISettlementModel
* Minor fix
* Minor fix
* Address peer review
Replace ISettlementModel UnsettledCash property with GetUnsettledCash method that returns a CashAmount instead of a decimal to include the currency
* Minor fix
* Address peer review
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* Replace currency string formatting with Lean currency symbols.
Also clean up orders tags from having redundant information.
* Setting default order tag only after price currency is properly set
* Minor fixes and new unit tests
* Minor fixes
* Handle/filter brokerage side orders
* Add unit tests
* Minor fix
* Add unrequested security for new brokerage-side orders
* Add unit test for algorithms overriding the brokerage message handler
* Add unit test for python algorithm overriding the brokerage message handler
* Minor change
* Address peer review
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* feat: stopMarketFill in FutureFillModel + test
* feat: futureStopMarket RegressionAlgo on PY|C#
* feature: add validation of market time in utest
* feature: validate exchange hours when order filled in regression algos
* feat: validation of StopMarket Type
fix: styling format in PY
* fix: validation on ExtendedMarketHours in FutureFillMode
feature: validate that all stop orders was completed in algos
* fix: validation: asset.Subscription -> ConfigProvider.GetSubscriptionData
fix:style: missed braces
* fix: asset.IsInternalFeed() -> general includeInternalConfigs flag
remove: extra login in algo
* feat: write comment why we use includeInternalConfigs in true
remove: extra log in PY version of algo
* Improve GetFillModel()
* Add support for other methods
* Add regresion algos and improvements
* Make Python algorithms regression tests
* Improve unit tests
* Minor changes
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* Index.IsTradable Can Be Set
Indices are not tradable. LEAN will not set it to `true`, but the users can for backtesting.
* Adds Regression Tests
* Revert Changes to ProcessSecurityChanges
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* feat: ETFConstituentsModel overloading constructor
* test
* feat: new constructor of ETFConstituentsUniverse
test: support all constructor on c#
* feat: cached symbol in ETFConstituentsUniverse.py
test: validate getting symbol from cahed collection
* remove: extra ctor in ETFConstituentsUniverseSelectionModel
* refactor: add miss condition secType in py
refactor: rename out existTicker -> Symbol
refacotr: rewrite test
* feat: new ETFConstituentsFrameworkAlgos
* refactor: more neat ETFConstituentsAlgos
* fix: CompositeUniverse to SetUniverse
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* Shortable modeling improvements
- Do not limit live trading because of shortable model, will send
algorithm warning
- Add Interactive brokers shortable provider
- Minor LocalDiskShortableProvider API changes
* Fix shorted order update
- Fix shorted order update. Updating regression algorithm
* Minor improvement
* Address reviews
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- Once a security has been delisted or no longer selected by any
universe it will be remove from the main algorithm securities
collection but kept in the new Complete collection, this improves
performance in long running backtests where security collection can
get enumerated in different cases
- Minor refactor for security exchange local time to avoid having to set
it explicitly
* Store traded securities subscription data configs to disk
* Delegate traded subscriptions storage to the data monitor
* Add unit tests
* Address peer review
* Minor changes
* Async universe selection
- Add support for async universe selection, which will happen ahead of
time in the data stack for a performance improvement
* Thrown if using Coarse+Fine Asynchronous Universe selectioon
Louis Szeto