I bet that was the LOD. I wish I had been watching the TF that day. I rarely trade it but my guess it would have made a great long once those 852 were gone.
Quote from austinp:
I bet there was some slippage when 852 contracts hit that market sell.
Made for quite an adventurous day... starting from one contract short in the morning. Must have been an interesting dinner conversation at home that night.

. And the other guy; was a complete scumbag shouting on the live call all the time.