Nanex Research

Nanex ~ 15-Dec-2013 ~ Stock Index Futures Rout

On December 15, 2013 at 22:08:32 Eastern, a large wave of sell orders hit many stock index futures contracts, including the December 2013 and March 2014 futures contracts for:
Most notably, over 6,000 March 2014 eMini contracts traded in 1 second. After closer inspection, it appears that trading began almost simultaneously in several contracts, with the March 2014 eMini (ES) starting just a few milliseconds before the others. It's unclear whether the trades in the other contracts were a reaction to the eMini or part of the same sell program.


1. Comparing ES, NQ, TF and YM at 22:08:32 on December 15, 2013.

2. Additional Charts.
        

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