Copyright takes legal contracts very seriously. Software authorship and copyright are complex topics; for example, J. Welles Wilder the father of the RSItechnical indicator mathematical formula, but the inbuilt MT4 RSI indicator is a materialization of RSI in software authored by MetaQuotesand therefore this particular piece of code belongs to MetaQuotes. A system powered by this website contains code infrastructure for reliable execution that is not the intellectual property of anyone, except We do not recommend going into a legal discussion.