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 days62.73%92.71%232.32%294.64% - 16-Aug34.05% - 18-Jun
20 days106.58%120.82%221.41%228.87% - 26-Aug57.85% - 03-Jul
30 days150.59%191.00%185.55%197.71% - 06-Sep65.58% - 18-Jul
  IMPLIED VOLATILITY Open Help
IV Index call Open Help92.73%91.81%102.01%155.86% - 10-Oct66.28% - 20-Feb
IV Index put Open Help91.17%94.81%101.16%162.70% - 11-Oct65.78% - 22-Feb
IV Index mean Open Help91.95%93.31%101.58%156.05% - 10-Oct66.03% - 20-Feb
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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