CME Group (CME) February option implied volatility into quarter results

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CME Group Inc. (NASDAQ: CME) Delayed: 231.68 --0 (-0%)
Previous Close $231.68    52 Week High $117.80 
Open $231.68    52 Week Low $81.87 
Day High $231.68    P/E 79.34 
Day Low $231.68    EPS $2.92 
Volume 337