Important Information and Disclaimer: All support, education and training services and materials provided by TradeStation are for informational affiliate. This material may also discuss in detail how TradeStation is designed to help you develop, test and implement trading strategies. However, TradeStation does not provide or suggest trading strategies. We offer you unique tools to help you design your own strategies and look at how they could have performed in the past. While we believe this is very valuable information, we caution you that simulated past performance of a trading strategy is no guarantee of its future performance or success. We also do not recommend or solicit the purchase or sale of any particular securities or derivative products. Any symbols referenced are used only for the purposes of the demonstration, as an example—not a recommendation. Finally, this material may discuss automated electronic order placement and execution. Please note that even though TradeStation has been designed to automate your trading strategies and deliver timely order placement, routing and execution, these things, as well as access to the system itself, may at times be delayed or even fail due to market volatility, quote delays, system and software errors, Internet traffic, outages and other factors. TradeStation Group, Inc. Affiliates: All proprietary technology in TradeStation is owned by TradeStation Technologies, Inc. Equities, equities options, and commodity futures products and services are offered by TradeStation Securities, Inc. (Member NYSE, FINRA, CME and SIPC). TradeStation Securities, Inc.’s SIPC coverage is available only for equities and equities options accounts. Copyright © 2001-2017 TradeStation Group, Inc. EasyLanguage Functions and Reserved Words Reference i Table Of Contents Functions.............................................................................................................................................................................. 2 @Delta (Function).................................................................................................................................................................. 3 @Gamma (Function) ............................................................................................................................................................. 4 @Theta (Function)................................................................................................................................................................. 5 @Vega (Function).................................................................................................................................................................. 6 AB_AddCellRange (Function)................................................................................................................................................ 7 AB_AverageCells (Function).................................................................................................................................................. 8 AB_AveragePrice (Function) ................................................................................................................................................. 9 AB_CellCount (Function) ..................................................................................................................................................... 10 AB_Median (Function) ......................................................................................................................................................... 11 AB_Mode (Function)............................................................................................................................................................ 12 AB_NextColor (Function)..................................................................................................................................................... 13 AB_NextLabel (Function)..................................................................................................................................................... 14 AB_RowHeightCalc (Function) ............................................................................................................................................ 15 AB_StdDev (Function) ......................................................................................................................................................... 16 AbsoluteBreadth (Function) ................................................................................................................................................. 17 AccumDist (Function)........................................................................................................................................................... 18 AccumSwingIndex (Function) .............................................................................................................................................. 19 AdaptiveMovAvg (Function)................................................................................................................................................. 20 AdvanceDeclineDiff (Function) ............................................................................................................................................ 21 AdvanceDeclineRatio (Function) ......................................................................................................................................... 22 ADX (Function) .................................................................................................................................................................... 23 ADXCustom (Function)........................................................................................................................................................ 24 ADXR (Function).................................................................................................................................................................. 25 ADXRCustom (Function) ..................................................................................................................................................... 26 ArmsIndex (Function)........................................................................................................................................................... 27 At Sign (@) (Identifier) ......................................................................................................................................................... 28 Average (Function) .............................................................................................................................................................. 29 AverageArray (Function)...................................................................................................................................................... 30 AverageFC (Function).......................................................................................................................................................... 31 AvgDeviation (Function)....................................................................................................................................................... 32 AvgDeviationArray (Function).............................................................................................................................................. 33 AvgPrice (Function) ............................................................................................................................................................. 34 AvgTrueRange (Function).................................................................................................................................................... 35 BarAnnualization (Function)................................................................................................................................................. 36 BarNumber (Function) ......................................................................................................................................................... 37 BearishDivergence (Function) ............................................................................................................................................. 38 BjerkStensCall (Function) .................................................................................................................................................... 39 BjerkStensPhi (Function) ..................................................................................................................................................... 41 BlackModel (Function) ......................................................................................................................................................... 42 BlackScholes (Function) ...................................................................................................................................................... 43 BollingerBand (Function) ..................................................................................................................................................... 44 BullishDivergence (Function)............................................................................................................................................... 45 C_3WhSolds_3BlkCrows (Function) ..................................................................................................................................