Returns a string expression containing the name of the real-time symbol that the study is applied to in case the merging option is enabled. If the merging option is disabled returns the same value as the Name property. In case of a custom futures instrument the name of the last contract is returned. See also GetRTSymbolName
RTSymbolName will return "GOOG" for Google if the merging option is enabled and Google is configured as the real-time instrument.