DRT - You shouldn't be so quick to blame IB. Scalping corn spreads in red jly/red dec is dangerous as there is no real liquidity out there. 1.5 cents loss on a leg is cheap.
i get the "invalid order" message also.not with the same order setup like criv. had though. it just started doing it randomly for some reason.it says outside of price limits.i think it means daily limit prices but the order isn't outside of these levels.
ddunbar...yes, his rvw. I've been tdg ags for a looong time and its the first time I've seen a spread put on for the nxt two expected crops. Just an observation and not a criticism