MRVL implied volatility
From the closing options book · October 20, 2026 · updated after every close
MRVL's at-the-money implied volatility was 67.7% at the October 20, 2026 close. Over the past 223 sessions it ranged from 43.7% to 145.9%, putting today's level at an IV rank of 24 and IV percentile of 49.
MRVL at-the-money IV, last 60 sessions
Options were pricing more movement than MRVL actually delivered over the last 20 sessions (67.7% implied against 54.7% 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 MRVL's own closing history.
These are the October 20, 2026 closing numbers. Members see MRVL's map move live all session.
Common questions
67.7% at the money at the October 20, 2026 close.
24 over the past 223 sessions (IV percentile 49).
Its IV percentile is 49: 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.