Symbol:    
VanEck Vectors Gold Miners ETF 
Options Root:  Open Help    GDX  
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Current1 WK AGO1 MO AGO52 wk Hi/Date52 wk Low/Date
  HISTORICAL VOLATILITY Open Help
10 days34.18%37.32%29.00%47.32% - 31-Dec12.80% - 28-May
20 days39.56%37.36%36.09%39.70% - 17-Sep18.75% - 03-May
30 days35.04%33.84%34.46%38.98% - 09-Sep19.29% - 10-May
  IMPLIED VOLATILITY Open Help
IV Index call Open Help31.19%32.26%30.85%35.96% - 07-Aug20.47% - 12-Apr
IV Index put Open Help31.24%31.61%30.51%35.61% - 07-Aug20.16% - 12-Apr
IV Index mean Open Help31.21%31.94%30.68%35.78% - 07-Aug20.31% - 12-Apr
HISTORICAL 30-DAYS CORRELATION AGAINST S&P 500 Index (SPX)Open Help
30 days-41.81%-41.00%-13.32%42.91% - 26-Sep-45.59% - 17-May
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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
30.26%66.96% 1.07000.30
(38.96)
1.070Oct 04, 2019 28.0140.385-0.27
(-41.22)
0.3850-33.04%30.47%
30.50%55.57% 0.78000.23
(41.82)
0.780Oct 04, 2019 28.5140.590-0.34
(-36.56)
0.5900-44.35%30.48%
30.59%44.03% 0.54500.17
(45.33)
0.545Oct 04, 2019 29.0140.855-0.40
(-32.14)
0.8550-55.92%30.58%
30.90%33.34% 0.37000.12
(45.10)
0.370Oct 04, 2019 29.5141.180-0.47
(-28.48)
1.1800-66.61%30.89%
30.91%64.45% 1.23500.31
(32.80)
1.235Oct 11, 2019 28.0210.530-0.28
(-34.16)
0.5300-35.46%30.76%
30.90%55.25% 0.95000.25
(34.75)
0.950Oct 11, 2019 28.5210.745-0.34
(-31.02)
0.7450-44.72%30.79%
30.83%45.90% 0.71000.19
(36.54)
0.710Oct 11, 2019 29.0211.010-0.38
(-27.08)
1.0100-54.09%30.89%
31.12%37.06% 0.52500.14
(38.16)
0.525Oct 11, 2019 29.5211.325-0.42
(-24.29)
1.3250-62.93%31.20%
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