SENSEX · 2026-06-18
Option chain snapshot summary for the 2026-06-18 trading session — 725 data points captured between 09:15 and 15:30 IST.
Avg PCR
0.977
Balanced — neutral zone
Max Pain Strike
77,400
Strike where max OI expires worthless
Spot Range
77,111.7
–
77,831.7
–
77,831.7
Range 720.0 pts
(0.93%)
Max-Pain PCR
1.129
PCR at the max-pain strike level
Data Points
725
Chain snapshots captured this session
Reading these numbers
- PCR 0.977 — 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 77,400 — 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 77,111.7 – 77,831.7 — The max-pain strike (77,400) fell within the session's range — the index traded around the pain point during this session.
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 →