SOXS implied volatility
From the closing options book · October 20, 2026 · updated after every close
SOXS's at-the-money implied volatility was 132.7% at the October 20, 2026 close. Over the past 88 sessions it ranged from 75.3% to 228.4%, putting today's level at an IV rank of 38 and IV percentile of 62.
SOXS at-the-money IV, last 60 sessions
Options were pricing more movement than SOXS actually delivered over the last 20 sessions (132.7% implied against 90.8% 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 SOXS's own closing history.
These are the October 20, 2026 closing numbers. Members see SOXS's map move live all session.
Common questions
132.7% at the money at the October 20, 2026 close.
38 over the past 88 sessions (IV percentile 62).
Its IV percentile is 62: 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.