also sometimes these limits act as a reality check for everybody in the market, it's not like the fires in Russia are over and nobody wants to own wheat anymore, You really have to see where the ATM synthetic is trading which is hard to do from just an IB screen if they don't show options trading on the screen...also, if we are limit down and/or just crazy as it has been there is no way anybody is going to be putting up markets so that would be a good reason as well for it being so thin, just another reason why we still need a pit.