FAQs  >  Topic: iPhone App

What other data can I see on the iPhone options chain?


If you tap on the small arrows to the right and left of the put and call labels, you’ll see more data for the current options chain. You can also swipe left and right anywhere in the chain to see the new columns.

The additional columns are:


  • Position  (Pos)
  • Change (Chg)
  • Open Interest (OI)
  • Volume (Vol)
  • Mark
  • Implied Volatility (Imp Vol)
  • Delta
  • Gamma
  • Theta
  • Vega

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