!QCL Solutions

Scalable Solutions for Institutional-Level Trading

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Verifying Fib Time Ext with XLInputs

Here is the Strategy Inputs tab where you can set defaults: Here are the inputs in action on a 1-min chart:

Dynamic Link Libraries like ELExcel.dll on the TradeStation forums, and other such dlls typically communicate with the first instance of Excel only. However, one can accidentally create multiple instances of Excel by opening different Excel workbooks. A solution to this issue is to interact with multiple instances of Excel from TradeStation using the XLInputs.dll (sold […]

Here are example views of the SeasonalTrends indicator with SPY daily data developed for TradeStation. It averages annual trends starting from a user specified date. All the examples start from 1/1/1994. The displayed workspaces and other are installed along with the SeasonalTrends TradeStation Add-On product. The Add-On product is of known interest to followers of […]

Here is video developed for a customer, demonstrating how to use XLInputs to easily create a custom TradeStation Strategy Optimization. The methods enable smart optimizations, with all records maintained in Excel. If you need to start and restart an optimization, Excel keeps track and resumes where it was stopped. StratOptiByXLinputs1 You can even take such […]