Symbol:    
iShares Silver Trust 
Options Root:  Open Help    SLV   XUS  
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Current1 WK AGO1 MO AGO52 wk Hi/Date52 wk Low/Date
  HISTORICAL VOLATILITY Open Help
10 days14.26%16.32%12.79%47.67% - 16-Sep6.22% - 20-Dec
20 days14.77%15.12%16.80%41.66% - 30-Sep10.09% - 29-Apr
30 days13.93%14.89%15.07%36.79% - 03-Oct11.22% - 30-Apr
  IMPLIED VOLATILITY Open Help
IV Index call Open Help17.62%17.65%17.78%30.72% - 04-Sep13.91% - 25-Apr
IV Index put Open Help17.09%17.17%17.36%30.29% - 04-Sep13.49% - 15-May
IV Index mean Open Help17.35%17.41%17.57%30.51% - 04-Sep13.72% - 25-Apr
HISTORICAL 30-DAYS CORRELATION AGAINST S&P 500 Index (SPX)Open Help
30 days-17.01%-31.92%-28.57%29.35% - 31-Jul-42.73% - 16-Oct
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Implied Vola (%) Open HelpCall Delta Open HelpOption Value Open HelpChange (%)Call
Bid/Ask Mean 
Open Help
Expiry Open HelpStrike Open HelpDaysPut
Bid/Ask
Mean 
Open Help
 Change (%)  Option Value Open HelpPut Delta Open HelpImplied Vola (%) Open Help
20.81%93.71% 0.9150-0.02
(-2.14)
0.915Feb 07, 2020 16.0110.000-0.01
(-100.00)
0.0169-6.29%20.81%
17.98%78.23% 0.4650-0.02
(-4.12)
0.465Feb 07, 2020 16.5110.055-0.01
(-15.38)
0.0550-19.97%16.59%
18.92%43.42% 0.1750-0.02
(-10.26)
0.175Feb 07, 2020 17.0110.2750.00
(0.00)
0.2750-56.85%18.75%
20.82%17.11% 0.0550-0.01
(-15.38)
0.055Feb 07, 2020 17.5110.6550.01
(1.55)
0.6550-83.81%20.42%
19.06%90.66% 0.9350-0.02
(-2.09)
0.935Feb 14, 2020 16.0180.0250.00
(0.00)
0.0250-8.04%17.92%
17.16%74.34% 0.5050-0.02
(-3.81)
0.505Feb 14, 2020 16.5180.0950.00
(0.00)
0.0950-25.06%16.60%
18.35%45.28% 0.2300-0.02
(-6.12)
0.230Feb 14, 2020 17.0180.315-0.00
(-1.56)
0.3150-55.28%17.52%
20.00%22.43% 0.0950-0.02
(-17.39)
0.095Feb 14, 2020 17.5180.6850.00
(0.00)
0.6850-79.00%19.25%
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