SENSEX · 2026-07-12
Option chain snapshot summary for the 2026-07-12 trading session — 736 data points captured between 09:15 and 15:30 IST.
Avg PCR
0.771
Call-heavy — mild bearish bias
Max Pain Strike
77,500
Strike where max OI expires worthless
Spot Range
77,569.4
–
77,569.4
–
77,569.4
Range 0.0 pts
(0.00%)
Max-Pain PCR
1.128
PCR at the max-pain strike level
Data Points
736
Chain snapshots captured this session
Reading these numbers
- PCR 0.771 — A PCR below 1 means more call OI than put OI. Call writers dominate, which can act as a resistance cap on rallies near heavily-written call strikes.
- Max Pain at 77,500 — The theoretical price at which the index would cause the most option contracts to expire worthless, minimising the total payout from option writers. Often acts as an intraday or expiry-week magnet, especially in low-volatility sessions.
- Spot ranged 77,569.4 – 77,569.4 — The index spent the session above max pain (77,500) — above-pain positioning can attract selling pressure near expiry.
These are aggregate summaries of market positioning data, not trading signals. PCR and
max pain are widely-watched indicators but are not predictive on their own.
Read full disclaimer →
Related reading
PCR Explained →
How put-call ratio is calculated, what thresholds signal, and when it misleads.
Max Pain Theory →
Why max pain matters near expiry and how option writers influence price.
OI Buildup →
Long buildup, short covering, short buildup — reading the four OI patterns.
See live option chain data and real-time PCR for SENSEX. Login to the terminal →