CCL implied volatility
From the closing options book · October 20, 2026 · updated after every close
CCL's at-the-money implied volatility was 44.4% at the October 20, 2026 close. Over the past 136 sessions it ranged from 29.6% to 97.5%, putting today's level at an IV rank of 22 and IV percentile of 35.
CCL at-the-money IV, last 60 sessions
Options were pricing less movement than CCL actually delivered over the last 20 sessions (44.4% implied against 54.0% 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 CCL's own closing history.
These are the October 20, 2026 closing numbers. Members see CCL's map move live all session.
Common questions
44.4% at the money at the October 20, 2026 close.
22 over the past 136 sessions (IV percentile 35).
Its IV percentile is 35: 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.