# Autotrading demo

**URL:** <https://forums.collective2.com/t/autotrading-demo/4588>\
**Category:** C2\
**Created:** [June 21, 2008, 1:00am UTC](https://forums.collective2.com/t/autotrading-demo/4588 "2008-06-21T01:00:43Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Index](https://avatars.discourse-cdn.com/v4/letter/i/db5fbb/32.png) [@Index](https://forums.collective2.com/u/Index)\
**Post date:** [June 21, 2008, 1:00am UTC](https://forums.collective2.com/t/autotrading-demo/4588/1 "2008-06-21T01:00:43Z")

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OEC demo does not use pit contracts. OEC said everything else should work. But I have NEVER gotten the softs (@KC, @CC, @SB, @OJ) to go through from C2 to the OEC demo…  
  
  
  
They said this was a C2 problem, not OEC.  
  
  
  
Could you possibly carefully check the symbol mappings for OEC demo mode? Especially for the softs (which are electronic)??