FUTU implied volatility
From the closing options book · October 20, 2026 · updated after every close
FUTU's at-the-money implied volatility was 47.7% at the October 20, 2026 close. Over the past 89 sessions it ranged from 40.1% to 86.7%, putting today's level at an IV rank of 16 and IV percentile of 17.
FUTU at-the-money IV, last 60 sessions
Options were pricing less movement than FUTU actually delivered over the last 20 sessions (47.7% implied against 48.4% 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 FUTU's own closing history.
These are the October 20, 2026 closing numbers. Members see FUTU's map move live all session.
Common questions
47.7% at the money at the October 20, 2026 close.
16 over the past 89 sessions (IV percentile 17).
Its IV percentile is 17: 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.