Symbol:    
PPL Corp 
Options Root:  Open Help    PPL  
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Current1 WK AGO1 MO AGO52 wk Hi/Date52 wk Low/Date
  HISTORICAL VOLATILITY Open Help
10 days15.26%12.54%9.41%34.04% - 17-Dec4.96% - 22-Jan
20 days14.13%11.13%10.11%24.81% - 02-Jan7.75% - 21-Jan
30 days12.16%10.46%20.37%21.76% - 10-Jun9.55% - 03-Dec
  IMPLIED VOLATILITY Open Help
IV Index call Open Help15.81%17.12%14.79%24.28% - 05-Aug14.00% - 13-Mar
IV Index put Open Help15.89%16.75%15.82%23.50% - 05-Aug14.20% - 13-Mar
IV Index mean Open Help15.85%16.93%15.30%23.89% - 05-Aug14.10% - 13-Mar
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      PPL: 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