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Log in to access historical and implied volatility index data.
- View implied volatility for Calls and Puts across different time periods.
- Compare to past historical volatility.
- Use the chart to see implied and historic volatility at a glance for 3, 6, or 12-month periods.
-- not available
Options trading entails significant risk and is not appropriate for all investors. Prior to trading options, you must receive a copy of Characteristics and Risks of Standardized Options 
, which is available from Fidelity Investments, and be approved for options trading. Supporting documentation for any claims, if applicable, will be furnished upon request.
There are additional costs associated with option strategies that call for multiple purchases and sales of options, such as spreads, straddles, and collars, as compared with a single option trade.
Greeks are mathematical calculations used to determine the effect of various factors on options.
