Stock: AAPL      Date: 2016-07-20

Twitter Volume in last 70 days:

Twitter Volume is defined as the number of tweets mentioning this stock.

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Weighted Implied Volatility in last 70 days:

Weighted implied volatility is calculated as the weighted sum of the implied volatilities of all the options on a day, where the weight for an option is the the amount of traded volume of the option.

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Option Money Flow in last 70 days:

• Option money flow is calculated as sum of the amount of money of all call options minus the sum of the amount of money of all put options.

• The amount of money of a single option is calculated as (Option Close Price*Option Trading Volume*100).

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Option max pain:

• The upper figure shows the max pain strike for the options expire on the further six expiration date.

• The lower figure shows the cash value for all options if the stock price stops on the max pain strike which shows in the upper figure.

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