HAS implied volatility
From the closing options book · October 20, 2026 · updated after every close
HAS's at-the-money implied volatility was 28.5% at the October 20, 2026 close. Over the past 30 sessions it ranged from 28.4% to 74.1%, putting today's level at an IV rank of 0 and IV percentile of 3.
HAS at-the-money IV, last 60 sessions
Options were pricing less movement than HAS actually delivered over the last 20 sessions (28.5% implied against 44.4% 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 HAS's own closing history.
These are the October 20, 2026 closing numbers. Members see HAS's map move live all session.
Common questions
28.5% at the money at the October 20, 2026 close.
0 over the past 30 sessions (IV percentile 3).
Its IV percentile is 3: 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.