Index option chainLot 30Monthly (last Wednesday)

BANKNIFTY Option Chain

Live snapshot of the BANKNIFTY option chain — open-interest distribution, put-call ratio, and max-pain analysis around the at-the-money strike. The depth a trader needs, surfaced in one view.

Spot

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ATM strike

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PCR

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neutral

Max pain

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Total Call OI

Total Put OI

Expiry

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Strikes shown

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How to read this

OI = Open Interest. Strikes with high call OI act as resistance; high put OI as support.
PCR (Put-Call Ratio) > 1.1 historically reads bullish (more puts being written); < 0.9 bearish.
Max pain is the strike where total option-buyer losses are maximised. Markets sometimes drift toward it at expiry.
OI Δ (change) reveals where new positions are being built today vs. yesterday.

Want the basics first? Read Call options · Put options · Greeks.

Data sourced from NSE public endpoints with 5-minute cache. Educational research only. Not investment advice. Markets carry risk; consult a SEBI-registered adviser before trading.