Expected Move Calculator

Calculate the expected price range based on implied volatility. See the 1 and 2 standard deviation moves for any time period.

Enter stock price, implied volatility, and days to expiration, then click Calculate expected move to see the expected price range.

Expected Move Formula

Expected Move = Price × IV × √(DTE/365)

1σ move = 68% probability within range

2σ move = 95% probability within range