Learn NIFTY Options

Plain-English guides to reading the NIFTY option chain — what the numbers mean, how to read them intraday, and how Nakshatra surfaces each one.

• FII/DII Data: Participant-Wise Activity

  What FII/DII and pro/client positioning means, the difference between index and stock futures and options, and how to read net flows and divergences.

• Implied Volatility (IV) in NIFTY Options

  What implied volatility means on the NIFTY option chain, how IV relates to the ATM straddle and expected move, and why IV crush hits around events.

• NIFTY Max Pain — What It Means

  What NIFTY max pain is, why it is the strike that minimises option-buyer payout, how it drifts through expiry, and how to use it sensibly.

• NIFTY Option Chain — How to Read It

  What the NIFTY option chain is, how calls and puts are laid out by strike, and how to read the key columns — OI, IV, LTP, volume, VWAP and BEP.

• NIFTY PCR (Put-Call Ratio) — How to Read It

  What the NIFTY Put-Call Ratio means, how it is calculated from option open interest, and how to read PCR shifts intraday.

• OI Buildup: Long & Short Buildup Explained

  The four price-versus-OI quadrants — long buildup, short buildup, long unwinding, short covering — and how max PE/CE OI marks support and resistance.

• OI Cohort Exits: Who Is Unwinding?

  How Nakshatra's direction-aware cohort model groups OI by entry day and infers — as an estimate — whether sellers or buyers are unwinding a strike.

• Open Interest in Options Explained

  What open interest means on the NIFTY option chain, how OI differs from volume, and how rising or falling OI helps you read positioning.