Open TradingFlowExpected move: the range options price in
Turn implied volatility into a one-standard-deviation move, see why the straddle prices about 0.8 of it, and how often a stock ends outside the range.
Watch
Try it yourself
Check yourself
Apply what you just explored to a guided case with feedback, then to a new case on your own. It's optional: moving on and your study mark don't depend on it.
Loading progress…
Interactive steps are optional practice. Continue whenever you are ready; moving on does not mark this lesson as studied.