Changes to Behavior of Trading Systems

The major change in this version is the modification of the Trading System behavior during the disruption of the connection with the server. The client attempts to restore the connection and if successful, then the operation of the Trading System will not be disturbed and it will resume automatically.

Due to frequent false signals of the Trading Systems that appear in “EACH TICK” mode and also due to the fact that users often set erroneous parameters for that feature, ”EACH TICK” mode has been disabled. From now on, all decisions will be made only after full bar forming is complete (“COMPLETE BAR” mode)

Trading Systems are attached to graphs, similar to indicators. However, once the Trading System has been set in “Autotrading” mode it will only work for the concrete instrument and scale. From that moment on, the operation of the windows is limited until the Trading System is still in the “Autotrading” mode.

It will not be possible to switch between instruments and intervals within the current window or close the window altogether while the Trading System is running in the “Autotrading” mode. Nevertheless, analysis can still be conducted on other charts. Only one Trading System can be executed in “Autotrading” mode for the concrete instrument. In “Recommendation” mode there are no limitations on running multiple Trading Systems within a single instrument simultaneously

New Features and Bugfixes

Feature: Customizing for highlight syntax of script language added – users can now customize the highlighting of the syntax in Indicator Builder and Trading System Builder

Feature: Running TS message in the window caption added – when a Trading System is started the following message appears in the window caption – “Trading System running)

Bugfix: Regression line error fixed – regression line is now drawn correctly when drawing on long time intervals

Feature: “Extend begin”/”Extend end” checkboxes added - "Extend begin"/"Extend end" checkboxes for trend line properties dialog added. Right click on trend line, select properties, check "Extend begin" to extend line to the left, check "Extend end" to extend line to the right.

Feature: Trading Systems added to VT Navigator – Trading Systems can now be accessed directly from the Navigator

Feature: Save and restore added for trading operations count added – the Event Count for trading operations in Trading Systems is now saved and restored in case of VT reconnect or server connectivity issues

Feature: Save and restore signal added for current bar – trading operation signal is now saved, restored and checked for presence of an identical signal on the current bur during the time connection with the server was lost. This will prevent repeating orders.

Bugfix: Errors with functioning of Trading Systems and indicators on cloned chart fixed – Trading Systems and indicators now display correctly on cloned charts

Bugfix: Errors with functioning of Trading Systems after reconnect fixed – Trading System will now resume and function properly after VT reconnects

Change: Trading System attached to concrete chart - it will not be possible to switch between instruments and intervals within the current chart or close the chart window altogether while the Trading System is running in the “Autotrading” mode. If chart closes then Trading System stops and deletes too.

Change: "Each Tick” mode removed in Trading Systems - due to frequent false signals of the Trading Systems that appear in “EACH TICK” mode and also due to the fact that users often set erroneous parameters for that feature, ”EACH TICK” mode has been disabled. From now on, all decisions will be made only after full bar forming is complete (“COMPLETE BAR” mode)

Bugfix: Error with trading system label drawing fixed – after Trading System is changed or deleted the Trading System symbol on the VT label will change or disappear as well

Bugfix: Error with indicators drawing fixed – after changing interval or instrument indicators are now displayed correctly

Regards,
Chris