Symbol:    
CBOE Volatility Index 
Options Root:  Open Help    VIX   VIXW  
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Current1 WK AGO1 MO AGO52 wk Hi/Date52 wk Low/Date
  HISTORICAL VOLATILITY Open Help
10 days234.56%98.37%142.82%294.64% - 16-Aug34.05% - 18-Jun
20 days209.02%149.77%128.00%228.87% - 26-Aug57.85% - 03-Jul
30 days189.37%125.20%110.41%197.71% - 06-Sep65.58% - 18-Jul
  IMPLIED VOLATILITY Open Help
IV Index call Open Help130.38%101.22%96.59%132.58% - 26-Feb68.69% - 23-Apr
IV Index put Open Help126.48%107.07%91.05%140.16% - 26-Feb69.36% - 23-Apr
IV Index mean Open Help128.43%104.14%93.82%130.14% - 26-Feb69.55% - 23-Apr
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      VIX: DAILY 1 YEAR VOLATILITY CHART   ( 3 months    6 months    1 year )
    IV Index Call     IV Index Put     IV Index Call & Put     IV Index Mean
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Volatility chart
OPTIONS VOLUME, CONTRACTS
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Options volume chart