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quantconnect--lean/Common/Securities
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Martin-Molinero 45e13bb35b Memory Related Performance improvements (#6700) 
* Memory Related Performance improvements

- Make sure we cleanup & dipose of python related objects during pandas
  data generation.
- Disable memoizing enumerable use while creating pandas data frames,
  since we do not require it
- Reduce unrequired object creations
- Replace concurrentCollections for ordinary locks

* Decimal parsing typo fix
2022-10-21 15:11:18 -03:00
..
Cfd
Support 2-leg currency conversions (#5552)
2021-05-20 13:19:39 -03:00
Crypto
Fix Lean Warnings V1 (#5408)
2021-03-22 11:08:48 -07:00
CurrencyConversion
Support 2-leg currency conversions (#5552)
2021-05-20 13:19:39 -03:00
Equity
Lean exchange improvements (#5932)
2021-09-20 13:50:15 -03:00
Forex
Fix Lean Warnings V1 (#5408)
2021-03-22 11:08:48 -07:00
Future
Fix micro crude oil future expiration (#6614)
2022-09-07 21:06:28 -03:00
FutureOption
Support market orders for futures and FOPs on extended hours (#6575)
2022-08-24 11:04:52 -03:00
Index
Fix index live target exchange (#6000)
2021-10-20 17:26:25 -03:00
IndexOption
Fix FutureOptionMarginModel Margin Requirements (#5570)
2021-05-18 14:04:30 -03:00
Interfaces
Add missing license banner
2019-08-16 18:07:30 -03:00
Option
Option greeks improvements (#6690)
2022-10-13 20:00:17 -03:00
Positions
docs: Readability improvements (#6545)
2022-08-12 16:56:26 -03:00
Volatility
Feature 2839 black scholes data generator (#6135)
2022-01-10 17:21:03 -03:00
AccountCurrencyImmediateSettlementModel.cs
Fix cashbook settlement for Oanda/FXCM CFD trades
2019-02-26 16:30:20 +01:00
AccountEvent.cs
Update Common to respect CA1304 and CA1305
2019-09-12 14:13:24 -04:00
AdjustedPriceVariationModel.cs
Add GetMinimumPriceVariationParameters
2019-08-01 21:52:08 +02:00
BrokerageModelSecurityInitializer.cs
Implements Easy To Borrow Reality Modeling (WIP) (#5159)
2021-01-14 13:33:44 -08:00
BuyingPower.cs
Revert GetBuyingPower removal
2020-02-24 14:06:16 -03:00
BuyingPowerModel.cs
BuyingPowerModel Fixes (#5996)
2021-10-20 16:37:20 -03:00
BuyingPowerModelExtensions.cs
Alpha Streams Improvements. Python Imports (#5874)
2021-08-24 11:15:48 -03:00
BuyingPowerParameters.cs
Revert GetBuyingPower removal
2020-02-24 14:06:16 -03:00
Cash.cs
Fix bug with Coinbase Pro Stable Pairs (#6362)
2022-06-01 17:19:41 -03:00
CashAmount.cs
Alpha holdings state (#5770)
2021-08-19 13:56:18 -03:00
CashBook.cs
Update enum values in comments (#6460)
2022-07-05 10:29:28 -03:00
CashBuyingPowerModel.cs
Filter out small orders based on Setting (#5776)
2021-07-19 13:17:51 -03:00
CompositeSecurityInitializer.cs
Disable automatic security seeding
2017-12-22 21:49:14 +01:00
ConstantBuyingPowerModel.cs
Option Margin Strategies (#5511)
2021-04-30 18:45:27 -03:00
ContractSecurityFilterUniverse.cs
Expand Filtering of Contracts by type to Futures (#4891)
2020-11-04 20:55:33 -03:00
DefaultMarginCallModel.cs
Filter out small orders based on Setting (#5776)
2021-07-19 13:17:51 -03:00
DelayedSettlementModel.cs
Rename Cash.Quantity to Cash.Amount
2015-11-23 20:35:52 -05:00
DynamicSecurityData.cs
SecurityCache performace improvements
2019-10-22 13:46:56 -03:00
EquityPriceVariationModel.cs
Update Common to respect CA1304 and CA1305
2019-09-12 14:13:24 -04:00
ErrorCurrencyConverter.cs
Refactor previous commits
2018-12-13 11:30:40 -03:00
FuncSecurityDerivativeFilter.cs
Refactored option/future universe filters for performance improvements and versatility
2016-12-29 11:44:15 +01:00
FuncSecurityInitializer.cs
Disable automatic security seeding
2017-12-22 21:49:14 +01:00
FuncSecuritySeeder.cs
Fix FuncSecuritySeeder for python (#5923)
2021-09-10 19:28:49 -03:00
GetMaximumOrderQuantityForDeltaBuyingPowerParameters.cs
Filter out small orders based on Setting (#5776)
2021-07-19 13:17:51 -03:00
GetMaximumOrderQuantityForTargetBuyingPowerParameters.cs
Filter out small orders based on Setting (#5776)
2021-07-19 13:17:51 -03:00
GetMaximumOrderQuantityResult.cs
Refactor GetMaximumOrderQuantityForTargetBuyingPower
2020-02-04 18:41:15 -03:00
GetMinimumPriceVariationParameters.cs
Add GetMinimumPriceVariationParameters
2019-08-01 21:52:08 +02:00
HasSufficientBuyingPowerForOrderParameters.cs
Option Margin Strategies (#5511)
2021-04-30 18:45:27 -03:00
HasSufficientBuyingPowerForOrderResult.cs
Option Margin Strategies (#5511)
2021-04-30 18:45:27 -03:00
IBaseCurrencySymbol.cs
Fix Lean Warnings V1 (#5408)
2021-03-22 11:08:48 -07:00
IBuyingPowerModel.cs
Option Margin Strategies (#5511)
2021-04-30 18:45:27 -03:00
IContinuousSecurity.cs
Continuous Futures Refactor. Live Mappings (#6076)
2021-11-30 21:38:50 -03:00
ICurrencyConverter.cs
Refactor previous commits
2018-12-13 11:30:40 -03:00
IdentityCurrencyConverter.cs
Refactor previous commits
2018-12-13 11:30:40 -03:00
IDerivativeSecurity.cs
Add missing license banner
2019-08-16 18:07:30 -03:00
IDerivativeSecurityFilter.cs
Refactored option/future universe filters for performance improvements and versatility
2016-12-29 11:44:15 +01:00
IDerivativeSecurityFilterUniverse.cs
Refactored option/future universe filters for performance improvements and versatility
2016-12-29 11:44:15 +01:00
IMarginCallModel.cs
Refactor BuyingPowerModel
2020-02-04 18:41:15 -03:00
ImmediateSettlementModel.cs
Rename Cash.Quantity to Cash.Amount
2015-11-23 20:35:52 -05:00
InitialMargin.cs
Option Margin Strategies (#5511)
2021-04-30 18:45:27 -03:00
InitialMarginParameters.cs
Option Margin Strategies (#5511)
2021-04-30 18:45:27 -03:00
InitialMarginRequiredForOrderParameters.cs
Option Margin Strategies (#5511)
2021-04-30 18:45:27 -03:00
IOrderEventProvider.cs
Add Order and OrderEvents to AlphaPacket
2020-03-31 20:53:19 -03:00
IOrderProcessor.cs
Use BusyBlockingCollection in BrokerageTransactionHandler
2015-12-09 23:04:14 -05:00
IOrderProvider.cs
Address reviews
2020-02-26 10:47:54 -03:00
IPriceVariationModel.cs
Add GetMinimumPriceVariationParameters
2019-08-01 21:52:08 +02:00
IRegisteredSecurityDataTypesProvider.cs
Performance improvements
2019-10-17 10:26:37 -03:00
ISecurityInitializer.cs
Disable automatic security seeding
2017-12-22 21:49:14 +01:00
ISecurityPortfolioModel.cs
Clean up using directives
2015-09-01 22:17:35 -04:00
ISecurityProvider.cs
Convert IHoldingsProvider into ISecurityProvider
2015-12-16 20:47:08 -05:00
ISecuritySeeder.cs
Disable automatic security seeding
2017-12-22 21:49:14 +01:00
ISettlementModel.cs
Added Settlement models
2015-11-11 22:18:34 -05:00
LocalMarketHours.cs
Fix LocalMarketHours.GetMarketClose for extended market hours (#6516)
2022-07-29 12:31:10 -03:00
MaintenanceMargin.cs
Option Margin Strategies (#5511)
2021-04-30 18:45:27 -03:00
MaintenanceMarginParameters.cs
Fix FOPs maintenance margin requirements (#5559)
2021-05-14 14:02:56 -03:00
MarketHoursDatabase.cs
Alpha Streams improvements (#5876)
2021-08-27 13:50:45 -03:00
MarketHoursSegment.cs
Update Common to respect CA1304 and CA1305
2019-09-12 14:13:24 -04:00
MarketHoursState.cs
Update enum values in comments (#6460)
2022-07-05 10:29:28 -03:00
PatternDayTradingMarginModel.cs
Option Margin Strategies (#5511)
2021-04-30 18:45:27 -03:00
RegisteredSecurityDataTypesProvider.cs
Fix live future and option universe selection daily resolution (#6482)
2022-07-13 19:10:13 -03:00
ReservedBuyingPowerForPosition.cs
Address reviews
2020-02-04 18:41:15 -03:00
ReservedBuyingPowerForPositionParameters.cs
Renaming Context to Parameters
2018-11-29 15:02:09 -03:00
Security.cs
Memory Related Performance improvements (#6700)
2022-10-21 15:11:18 -03:00
SecurityCache.cs
Memory Related Performance improvements (#6700)
2022-10-21 15:11:18 -03:00
SecurityCacheDataStoredEventArgs.cs
Fix Lean Warnings V1 (#5408)
2021-03-22 11:08:48 -07:00
SecurityCacheProvider.cs
Memory Related Performance improvements (#6700)
2022-10-21 15:11:18 -03:00
SecurityDatabaseKey.cs
Fix Lean Warnings V1 (#5408)
2021-03-22 11:08:48 -07:00
SecurityDataFilter.cs
Strip out block quote section header comments
2015-06-13 16:04:27 -04:00
SecurityDefinition.cs
Adds support for getting a Lean symbol based on FIGI, CUSIP, ISIN, SEDOL (#5922)
2021-09-10 19:16:18 -07:00
SecurityDefinitionSymbolResolver.cs
Continuous futures (#6034)
2021-11-15 14:44:30 -03:00
SecurityEventArgs.cs
Option Margin Strategies (#5511)
2021-04-30 18:45:27 -03:00
SecurityExchange.cs
Fix margin call on closed market
2020-02-05 18:53:51 -03:00
SecurityExchangeHours.cs
Fix checking market open for post market segments (#6500)
2022-07-22 10:57:01 -03:00
SecurityHolding.cs
SecurityHolding -> impl. ToString() (#6014)
2021-10-25 11:07:34 -03:00
SecurityHoldingQuantityChangedEventArgs.cs
Option Margin Strategies (#5511)
2021-04-30 18:45:27 -03:00
SecurityManager.cs
Fix FutureOptionMarginModel Margin Requirements (#5570)
2021-05-18 14:04:30 -03:00
SecurityMarginModel.cs
Address reviews
2020-02-04 18:41:15 -03:00
SecurityPortfolioManager.cs
Fix price left over split cash adjustment (#5780)
2021-07-19 13:18:10 -03:00
SecurityPortfolioModel.cs
Adds Futures Options Asset Class w/ IB Support (#4928)
2020-12-02 21:49:59 -03:00
SecurityPriceVariationModel.cs
Add GetMinimumPriceVariationParameters
2019-08-01 21:52:08 +02:00
SecurityService.cs
Add basic template Atreyu algorithm (#5872)
2021-08-23 18:24:44 -03:00
SecurityTransactionManager.cs
Add Overload in SecurityTransactionManager Methods to Support Python Functions (#6068)
2021-11-26 16:15:54 -03:00
SymbolProperties.cs
Feature 5930 price magnifier (#5977)
2021-10-14 11:16:23 -03:00
SymbolPropertiesDatabase.cs
Feature 5930 price magnifier (#5977)
2021-10-14 11:16:23 -03:00
UniverseManager.cs
Update Common to respect CA1304 and CA1305
2019-09-12 14:13:24 -04:00
UnsettledCashAmount.cs
Added Settlement models
2015-11-11 22:18:34 -05:00