Symbol:    
SPDR S&P Retail ETF 
Options Root:  Open Help    KRL   XRT  
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Current1 WK AGO1 MO AGO52 wk Hi/Date52 wk Low/Date
  HISTORICAL VOLATILITY Open Help
10 days25.68%29.67%33.07%40.63% - 07-Jan7.77% - 25-Sep
20 days30.03%30.00%28.52%36.47% - 07-Jan10.53% - 01-Oct
30 days31.44%32.05%24.22%33.60% - 10-Sep11.64% - 01-Oct
  IMPLIED VOLATILITY Open Help
IV Index call Open Help26.98%23.74%21.51%40.99% - 11-Sep15.18% - 17-Jul
IV Index put Open Help27.03%23.57%21.80%40.99% - 11-Sep15.18% - 17-Jul
IV Index mean Open Help27.00%23.66%21.65%40.99% - 11-Sep15.18% - 17-Jul
HISTORICAL 30-DAYS CORRELATION AGAINST S&P 500 Index (SPX)Open Help
30 days79.60%79.47%82.17%87.33% - 04-Jan11.51% - 03-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
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