Nanex Research

Nanex ~ 07-Jan-2014 ~ Coach Flash Crash

On January 7, 2014 at 13:45:40, the stock of  Coach, Inc. (symbol COH, market cap $16 Billion) suddenly dropped 2.5% in about 1/4 of a second on very active trading. Prices immediately rebounded, but then dropped rapidly a second time. About 2 seconds after the last drop, prices mostly recovered before trending lower.

1. COH Trades color coded by reporting exchange and NBBO (gray shading). Chart shows about 17 minutes of time.


2. COH Trades color coded by reporting exchange and NBBO (gray shading). Chart shows about 27 seconds of time.


3. COH Trades color coded by reporting exchange and NBBO (gray shading). Chart shows about 5 seconds of time.



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