Buffalo![]() Elite ![]() ![]() Posts: 603 Joined: 7/11/2007 Location: Braintree, MA ![]() | Mark I do exactly that - multiple different OS's feeding into one combined OS list on my trading platforms. Several different OS lists feed into one overall OS list. Why? 2 reasons - the combined list allows for final over all filtering and a check on the total number of symbols populating the . 2 - If you're using AT it ONLY analyzes/enters trades against the symbols in the current FL not any others. |