Symbol:    
Oracle Corp 
Options Root:  Open Help    ORCL  
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Current1 WK AGO1 MO AGO52 wk Hi/Date52 wk Low/Date
  HISTORICAL VOLATILITY Open Help
10 days12.13%22.85%28.97%56.80% - 29-Mar7.21% - 25-Jan
20 days32.47%33.45%28.74%43.96% - 17-Apr9.19% - 27-Aug
30 days31.61%33.17%28.85%37.46% - 20-Mar10.33% - 27-Aug
  IMPLIED VOLATILITY Open Help
IV Index call Open Help19.84%21.80%28.08%40.86% - 17-Dec14.36% - 08-Aug
IV Index put Open Help19.63%22.52%28.07%41.55% - 17-Dec14.40% - 22-Jan
IV Index mean Open Help19.74%22.16%28.08%41.20% - 17-Dec14.41% - 08-Aug
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      ORCL: 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