- Adding new `Updated` event for `Cash` and `CashBook`. Adding unit
tests.
- `CashBook.Update` event will also be called for updates in the `Cash`
instances he holds.
- `Futures` and `CFDs` sales value will use `ContractMultiplier` as the
rest of the securities.
- `FitnessScore` values will be truncated, not rounded, to 3 decimal places.
- Reducing code duplication for calculating the
`CompoundingAnnualPerformance`
- For backtesting the algorithm thread will sequentially process pending
order requests
- Adding new non blocking `BusyCollection`
- Updating `UpdateOrderRegressionAlgorithm` that suffered of a race
condition: it supposed `OnOrderEvent` would be called after the call to
`Transactions.AddOrder()` was finished
Remove usage of DateTime.UtcNow in buying power models
In PR#3013 we added support for fee models with history, so the new changes to the GDAXFeeModel exposed this bug, breaking a couple of regression tests (issue #3044)
Update regression stats for EmitInsightCryptoCashAccountType
* Fix typos
Add missing time keeper in CashBuyingPowerModelTests
AJY, AKL, AKZ, ANE, APS, AR0, ARE, AUP, AVZ, AW, AYV, AYX, AZ1, B0, B7H, BCF, BIO, BK, BOO, BR7
Correct wrong entry for symbol ZT in symbol-properties-database
Add missing holidays or early closes for energies and fx in mhdb
Adds Russell 2000 E-Mini (RTY), Nikkei 225 Dollar (NKD) and Sugar 11 CME Globex (YO) to future data: entails update entries in market hours and symbol properties databases.
Updates `FutureExpiryFunction` to handle these contracts expiration date.
- `TextSubscriptionDataSourceReader` will now cache raw price mode data
points for each requested local source file, per data type.
Caching will be handled by the `MemoryCache` class.
- `GetLastKnownPrice()` will not `RoundDown` end time. This was causing
it to fail to fetch a data point in some cases.
- Adding new `SetAccountCurrency()` for backtesting. Has to be called
before adding any `Security` or calling `SetCash()`, else will throw.
- Adding new Non account currency unit tests for `CashBuyingPower`,
`SecurityPortfolioModel`, `SecurityMarginModel`,
`SecurityPortfolioManager`, `Future/OptionMarginBuyingPowerModels`
- Adding new C# regression test using `SetAccountCurrency()`, one for
`CashBuyingPowerModel` and one for `SecurityMarginModel`
- Adding new Py and C# basic regression algorithms using
`SetAccountCurrency()`
- `Options` and `Futures` will use not use `AccountCurrency` as quote
Cash.
- `SecurityBenchmark` value will be in account currency
- Removing OrderFeeParameters.AccountCurrency. Where required replacing
for constructor parameter defaulting to USD.
- Updating IB fee model to use to correct fee currency
- `GetCashBalance()` will return a `List<CashAmount>`, will not need to
set conversion rates, which requires knowing what the account currency is.
- Removing `Global.Holding` conversion rate field. It wasn't being used
and required knowing what the account currency is.
- Adding equality operators for `CashAmount`. Adding unit tests.
- `CashBook[NullCurrency] { get; }` will throw an exception
- Revert `Currencies.USD` changes in user facing algorithms
- Improve some documentation
- Revert some format changes
- Adding more asserts for regression test
- Adding new regression tests using a custom fee model which returns
`OrderFee.Zero`
- Adding a non-usd account currency test to the cash book tests
- Adding some unit tests for `NullCurrency` and `OrderFee.Zero`
- Removing `AccountCurrency` from `Cash` and `Brokerage` classes.
`ICurrencyConverter` will now provide the `AccountCurrency`
- Adding new static `OrderFee.Zero` which will return a 0 order fee in
`NullCurrency`
- Adding static `Currencies.USD` value, replacing all "USD".
- Addin new static `Currencies.NullCurrency`
- Updating Bitfinex `FeeModel` so it return fees in quote currency.
Adding unit tests
- Replacing `decimal` for `OrderFee` at the `OrderEvent`.
- Adding `FeeModelNotUsingAccountCurrency` regression test
- Adding unit tests for `CashBuyingPowerModel` and `SecurityMarginModel`
with non account currency fees
- Adding new `IAlgorithm.AccountCurrency { get; }` that will point to the
`Portfolio.CashBook.AccountCurrency`. Setter will be added in a
following PR.
- Base `Brokerage` class will now have a `AccountCurrency { get }`
pointing to the `IAccountCurrencyProvider`. Will be used by the different
brokerages implementations.
- Refactoring `IFeeModel`. *This is a breaking change* for implementations
inheriting directly from the interface. Deleting old and adding a new method
`OrderFee GetOrderFee(OrderFeeParameters parameters)` that will use a parameter
and a result object.
- Refactoring `CashAmount` so it does not embed a `ICurrencyConverter`
instance.
- Updating unit tests
- The `Security.QuoteCurrency`, a `Cash` instance, will provide access
to the `AccountCurrency` as a property.
- Will maintain backwards compatibility with old python custom
FeeModels, Adding unit test.
> Note that for now, consumers will ignore the currency, as before, and
directly consume the amount
> This PR is a mechanical refactor, no behaviour changed
- Obsoleting `DataNormalizationMode`. Replacing the usaged by requesting
the `SubscriptionDataConfigs` to the new `SubscriptionDataConfigService`
> Note we still need to refresh the Security.DataNormalizationMode
property.
- `BuyingPowerModel.GetInitialMarginRequiredForOrder` will now receive
the new `InitialMarginRequiredForOrderParameters` object containing an
`ICurrencyConverter` instance.
- Modifying `IFillModel` interface removing old methods and adding new
method `Fill Fill(FillModelParameters)`. This is a breaking change.
- Adding new `PythonWrapper` property for the `FillModel` base class.
This is required due to a limitation in PythonNet:
- Given C# class T has `virtual` methods A and B. Where method A
calls method B. And given custom python class L inherits class T.
And overrides method B. When class L calls
base method A (of class T). And when method A internally calls method B.
It will call C# implementation, not the python override. This issue
is solved going back to the `PythonWrapper`. Adding unit tests.
- Adding new `Parameters` property for the `FillModel` base class that will
be set by the call to `Fill()`. The `Parameters` property will be used by
the modified `XxxxFill()` implementations
- Adding new `Fill` result object for the `Fill(FillModelParameters)`
method
- Adding new check before removing a `SubscriptionDataConfig` due to the FillModels consuming the configuration collection when determining which Price to use. WIll now only remove the `SDC` if the symbol was removed from the selecting `universe`, this will avoid the case where the symbol is never deselected and the subscription ends, which happens at the end of all executions.
- Adding unit tests showcasing retro compatibility.
- Enabling C# `CustomModelsAlgorithm` as a regression test. Python
version returns a different result due to random number generation.
Stefano Raggi