title: GetOptionChain from quantmod Package, how do you pull a full days worth of call/put options for past dates
body: <p>I am trying to pull 2 days worth of call/put option on AAPl.</p>
  
  <p>I am using this command to save it as a csv, but I just need 2 current days worth of information:</p>
  
  <blockquote>
    <p>AAPL.csv &lt;- getOptionChain("AAPL")</p>
  </blockquote>
  
  <p>I have tried to merge commands from a different function but it doesn't seem to work. Code below:</p>
  
  <blockquote>
    <p>getOptionChain("AAPL",what=yahooQF(c("Bid","Ask")),from = as.Date("2013-01-30"), to = as.Date("2013-01-31"), from EOD_time = "9:30:00", to EOD_time = "15:00:00")</p>
  </blockquote>
  
  <p>Any suggestions on how to just pull 2 days worth of option and equity data?</p>