SmartQuant Discussion

Automated Quantitative Strategy Development, SmartQuant Product Discussion and Technical Support Forums
It is currently Thu Nov 26, 2020 6:30 am

All times are UTC + 3 hours

Post new topic Reply to topic  [ 1 post ] 
Author Message
PostPosted: Mon Mar 29, 2010 12:57 pm 

Joined: Tue Aug 05, 2003 3:43 pm
Posts: 6817
Now you can see OpenQuant release notes when you run "Check for Updates" utility from OpenQuant installation folder. Here is a list of recent bugfixes and improvements.

Current OpenQuant version is 2.9.2 released on 2010-02-27

feature: New property (DisplaySize) in IBEx class

feature: An ability to change connection timeout for providers in Options->Providers dialog

feature: New parameter (OrderBookUpdate object) is passed to OnOrderBookChanged callback

feature: New method (EmitNewOrderBookUpdate) is added to UserProvider class

update: OnStopExecuted callback is added to SolutionExplorer window

bugfix: Orders are not saved into database if persistent flag of the configuration
is set

bugfix: TT FIX plugin crashes when receives reports for unknown orders

bugfix: some plugins do not write debug information to its own log files

bugfix: Hotspot plugin sets incorrect value for TransactTime field in execution reports

bugfix: Hotspot plugin sets incorrect value of ordtype field for replaced orders

bugfix: Pats plugin raises NotImplementedException error in requests for broker information

bugfix: IB plugin cannot process historical market data request for 3 min bars

bugfix: Incorrect calculation of InitialWealth statistics

bugfix: Simulation stops 01-Jan-2010 due to incorrect default value of StopDate

update: Chart background color selection algorithm

bugfix: GetUnrealizedPnL method returns 0 if Instrument.Factor == 0

bugfix: memory leak happened when indicators properties are reset.
(ADX, ADXR, CAD, F_Fast, D_Slow, K_Fast, K_SLow, MACD, TRIX)

feature: OnOrderReplaced callback is added to the Strategy class

feature: an ability to rename folders and files in ScriptExplorer window

update: new version of TT FIX plugin - some bugs are fixed

update: an updated version of Open E Cry plugin (OEC API 3.4)

feature: new 'OutsideRTH' property of IB plugin

update: new version of QuantFeed plugin.

bugfix: ImportInstrument dialog crashes in a case of
unsupported security type.

bugfix: Send & Modify order dialogs do not allow to use large numbers in Qty field.

improvement: updated Getting Started guide.

improvement: an ability to use dot(".") in instrument's symbol.

feature: Find and Replace items in Edit menu.

bugfix: NullReferenceException is raised when you click on execution report in Order Manager window.

bugfix: OQ forgets default chart template after reinstall.

bugfix: duplicated fills(execution reports) in a case of IB FA account.

bugfix: Optimization loops count was calculated incorrectly if parameter.Start > parameter.Stop

bugfix: InstrumentImport dialog crashes if the security definition has incorrect value of MaturityMonthYear field.

feature: New plugin(QuantFeed) to QuantHouse market data feed is added.

TT API plugin: new property (ProductContractSeparator) is added.
It allows to setup non-standard maturity date of the instrument in symbol field.

feature: ModifyOrder dialog is added to OrderManager window.
It allows to modify(replace) some fields of the working orders.

feature: OpenQuant opens the solution file given as command line argument at startup
and run it automatically if the second parameter (/r) is passed.

feature: New version of CheckForUpdates utility.
The dialog displays the release notes of the latest version of software.

Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 1 post ] 

All times are UTC + 3 hours

Who is online

Users browsing this forum: No registered users and 0 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Group