!QCL Solutions

Scalable Solutions for Institutional-Level Trading

Browsing Posts in Add-Ons

Below are SeasonalTrends patterns for the continuous Light, Sweet Crude Oil Futures (NYMEX) CL contract using the maximum available daily data at TradeStation. If you are a subscriber to SeasonalTrends on the TradeStation Strategy Network, click on the image to download the workspace.

!QCL.MyIndex and the MyIndex products were originally the same. We were deciding what name to use and kept both. Now there is a difference. We have released an extended version of the MyIndex product under the !QCL.MyIndex listing on the TradeStation Strategy Network. In addition to being able to form custom indices like the Dow […]

With the EquityMarketsVolume indicator you could have known today’s headlines hours beforehand. CNBC reported after close that today (November 14th 2011) had the lowest trading volume (for US Equities) this year. They were right as can be seen in the following chart using the EquityMarketsVolume indicator: Today ranked #220 or 220 trading days this year, […]

For years we have tracked total volume in US Equity Markets. It has been one of our most useful indicators for quickly ranking the significance of daily trading activity. Too often we hear misrepresentations of daily trading activity on major media outlets. So we figured, why not let traders see the truth for themselves – […]

A new version of MyIndex is to be available on the TradeStation Strategy Network by 11/1/2011. Even though MyIndex properly leaves the handling of data request errors to the TradeStation platform, two new inputs enable the user to specify more precisely how requests for multiple non-linear time series data streams are managed, and how any […]

One application of XLInputs is to write data to Excel See a video demonstration by clicking on the picture below. In the demonstration, data is being written to a specified Excel workbook with a worksheet named according to the left chart symbol, SPY. The data being written is Date, Time, Open, High, Low, Close and […]

Excel_KeepSingleInstance is an Excel Add-In that can be used with any other applications for Excel. Excel_KeepSingleInstance helps prevent the Excel application from opening multiple instances of itself. Often times when users click on a workbook they do not intend to open a secondary instance of Excel, but it can happen. And this can cause problems […]

Click the link below for a short Flash video that demonstrates how to install XLInputs. Installing XLInputs_MC_2010 The demonstration covers the following (specifically for XLInputs with MultiCharts and Excel 2007 & 2010): 1) Installing the downloaded MSI file 2) Using the installed desktop shortcut 3) Opening the demo Excel workspace and testing with the test […]

Click on the picture below to see XLInputs working with MultiCharts. The video was made for a customer requesting support.

Customer question: “Does XLInput work under multi-threaded programs like MultiCharts V7?” Answer: Yes, the XLInputs application is thread safe. It has been tested in MultiCharts 5, MultiCharts 6 and the latest MultiCharts 7 release. Click on the image for video: XLInputs with two MultiCharts 7 instances interacting with multiple instances of Excel The product is […]