Gold's ratio to silver is 2.00 standard deviations above its 20 session norm. $GC_F added 59.6 dollars to 4191.4, 1.11 times the 53.6 dollar day priced for 30 days. Puts keep a 0.14 vol RR25 edge, so drop cover costs more. Put open interest across expiries is largest at 4100.
