IOT implied volatility
From the closing options book · October 20, 2026 · updated after every close
IOT's at-the-money implied volatility was 60.8% at the October 20, 2026 close. Over the past 70 sessions it ranged from 50.9% to 104.7%, putting today's level at an IV rank of 18 and IV percentile of 37.
IOT at-the-money IV, last 60 sessions
Options were pricing more movement than IOT actually delivered over the last 20 sessions (60.8% implied against 47.1% 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 IOT's own closing history.
These are the October 20, 2026 closing numbers. Members see IOT's map move live all session.
Common questions
60.8% at the money at the October 20, 2026 close.
18 over the past 70 sessions (IV percentile 37).
Its IV percentile is 37: 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.