- Release: Financial releases for the specified company
- Estimate: Financial estimates for the specified company
- Consensus: Consensus of the specified release
For each equity endpoint, we create a `BaseData`, a Downloader and add unit tests.
- Adding new `StepTimeProvider` that will advance time based on a
desired custom evaluator.
- Live trading `Options`, `Futures` and `Coarse` data will use a
`FrontierAwareEnumerator` + `StepTimeProvider`. This will allow to hold
the selection data until its the desired time
- `Universe.CanRemoveMember` will round the members time in the universe
based on the `UniverseSettings.MinimumTimeInUniverse`
Replaces Enum `CalendarType` for static class with the same name. This class defines two properties (`Weekly` and `Monthly`) that can be used to define the previous calendar date (Monday or 1st of current month) which will correspont to the `Time` of a `IBaseData` object.
Refactor `PeriodCountConsolidatorBase` to define use `GetRoundedBarTime` based on a period specification that depends on the constructor overload: `integer`, `TimeSpan` or `Func<DateTime, CalendarInfo>`. The last one can be set with the `CalendarType` properties.
Created random-seed argument for rdg in order to let the user get deterministic output
Update documentation in 'FactorFileRow.cs' to accurately reflect factor
file structure
Update CSV generation for FactorFile so that it uses FactorFileRow's CSV
generator
Add FinancialCalendar to make it easier to implement logic regarding
financial quarters
Add mapping events to RandomDataGenerator
Update MapFileRow ToCsv method to correctly emit the ticker as lowercase
Fix bug in FactorFile where we would get the same initial data point twice
when we converted it to CSV
Create new method to convert a MapFile to CSV
Create new method to write MapFile to disk as CSV
Add unit test to test for successful CSV generation in MapFile
Add new files to project
Add FinancialCalendar unit tests
Create new class to handle generation of dividends, splits, and maps
Since subscriptions are enumerated in non-deterministic order, tick consolidators for multi-tick-type security types (such as Crypto, Future and Option) could end up being added to the wrong subscription, e.g. QuoteBarTickConsolidator added to a tick subscription with TickType.Trade. This was causing the Consolidated event handler to never be called.
The Resolution.Tick case is now handled properly, checking the subscription tick type.
- 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.
- Adding new ISubscriptionDataConfigBuilder implemented by DataManager, exposed by
SubscriptionManager
- SecurityManager and SubscriptionManager will use new interface.
In a next PR, its intended for it to also be consumed by Universe.GetSubscriptionRequests().
- Moving LookupSubscriptionConfigDataTypes implementation into
DataManager
Adds rounding of price and scale factors when writing a factor file
row to csv. The precision provided is the same that is used by quant
quote in their raw files
The time check in FactorFileRow.Apply(Dividend) was not using the previous
trading date for comparison.
Added a 'source' parameter to FactorFileRow.ToCsv() for tracking each row's
data source.
The first ticker and first date are most commonly used to properly create
security identifiers. Currently resolution of the first ticker is strewn
about in various places and often times it doesn't take into account the
case of an empty map file, where the first (and last) ticker are assumed
to be the permtick after removing the '.<number>' specifier at the end.
It's important to also not remove '.<letter>' -- as some securities are
named as such.
Empty factor files (whether a single 2050 line or no lines), by definition don't
have any splits or dividends.
FactorFile.MostRecentFactorChange yields the maximum date that isn't the 2050 date
Adds reference price to dividend/split
Adds GetSplitsAndDividends to FactorFile
Adds Apply methods to FactorFile/FactorFileRow
Updates factor files to include reference prices
Previously Tick resolution subscriptions only received ticks with TickType.Trade, now TickType.Quote and TickType.OpenInterest are received as well.
This PR replaces PR #1065
Martin Molinero