LITE implied volatility
From the closing options book · October 20, 2026 · updated after every close
LITE's at-the-money implied volatility was 81.2% at the October 20, 2026 close. Over the past 254 sessions it ranged from 57.7% to 195.3%, putting today's level at an IV rank of 17 and IV percentile of 25.
LITE at-the-money IV, last 60 sessions
Options were pricing more movement than LITE actually delivered over the last 20 sessions (81.2% implied against 73.4% 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 LITE's own closing history.
These are the October 20, 2026 closing numbers. Members see LITE's map move live all session.
Common questions
81.2% at the money at the October 20, 2026 close.
17 over the past 254 sessions (IV percentile 25).
Its IV percentile is 25: low 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.