Glossary · Options Greeks
IV rank
Definition
(IV − 1y low) ÷ (1y high − low). Sell >~50%, buy <~25% (heuristics).
Where this appears
From the Options Greeks reference sheet, IV context section.
Lessons that use it
See the reference sheets in the app →
Learn content is for education only — not individualized financial advice, a recommendation, or a solicitation to buy or sell any security. Options involve substantial risk. Examples are simplified and historical patterns never guarantee future results.