Put-Call Ratio (Open Interest) (20-Day)
Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.
CRG-FTSE BBB RC (BBBB) had 20-Day Put-Call Ratio (Open Interest) of 1.8391 for 2011-08-31.
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