Put-Call Ratio (Open Interest) (30-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.
Fairfax Financial Holdings Ltd. (FRFHF) had 30-Day Put-Call Ratio (Open Interest) of 8.7478 for 2011-01-21.
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