|GOOG maturity Fri 08/22/2014|
The Open Interest graph shows the total call and put open option contracts. The graph makes it easy to see
which strikes have the highest number of open option contracts. The green line represents the call option
contracts open interest. The red line represents the put option contracts open interest. Please note
the open interest is updated daily prior to the market open. It is not updated intra-day.
The underlying option data, including open interest and cash values, can found on the Option Data page.