Introductory Context
"A masterclass on reading IV Rank, IV Percentile, and India VIX dynamics to determine when to buy vs sell options on the National Stock Exchange."
Strategy Dossier & Metadata Taxonomy
Topic: Implied Volatility & Volatility Regimes | Market: NSE F&O & India VIX | Application: Strategy Selection Engine (Buy vs Sell Options)
1. The Core Principle in Plain English
Implied Volatility (IV) is the market's forward-looking forecast of price movement priced into option premiums. Understanding IV is what separates amateur option buyers from professional institutional desks.
- When IV Rank > 50%: Option premiums are expensive. Favorable for Option Selling (Short Straddles, Iron Condors, Credit Spreads).
- When IV Rank < 20%: Option premiums are cheap. Favorable for Option Buying & Debit Spreads (Bull Call Spreads, Long Strangles, Calendars).