Nanex Research

Nanex ~ 08-Oct-2012 ~ Round Robin Test



On October 8, 2012 just after market close, we spotted an unusual quote test in the symbol EUM

1. EUM 1 second interval showing best bid and ask color coded by exchange.


2. EUM 1 second interval showing all bids and asks color coded by exchange.


3. EUM 250 millisecond interval showing best bid and ask color coded by exchange.


4. EUM 250 millisecond interval showing all bids and asks color coded by exchange.


5. EUM 100 millisecond interval showing best bid and ask color coded by exchange.


6. EUM 100 millisecond interval showing all bids and asks color coded by exchange.


7. EUM 25 millisecond interval showing best bid and ask color coded by exchange.


8. EUM 25 millisecond interval showing all bids and asks color coded by exchange.



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