BE implied volatility
From the closing options book · October 20, 2026 · updated after every close
BE's at-the-money implied volatility was 107.1% at the October 20, 2026 close. Over the past 235 sessions it ranged from 69.7% to 318.3%, putting today's level at an IV rank of 15 and IV percentile of 32.
BE at-the-money IV, last 60 sessions
Options were pricing more movement than BE actually delivered over the last 20 sessions (107.1% implied against 84.1% realized).
IV rank places today's IV between the period's low (0) and high (100); IV percentile is the share of sessions with lower IV. Both use BE's own closing history.
These are the October 20, 2026 closing numbers. Members see BE's map move live all session.
Common questions
107.1% at the money at the October 20, 2026 close.
15 over the past 235 sessions (IV percentile 32).
Its IV percentile is 32: middling against its own past year.
Compare: implied volatility on other tickers
Measured from the closing options book and rebuilt after every close. Nothing on this page is live. Levels are where dealer hedging is concentrated, not targets or forecasts. Not investment advice.