NIFTY 50 · 2026-04-30
Option chain snapshot summary for the 2026-04-30 trading session — 3 data points captured between 09:15 and 15:30 IST.
Avg PCR
0.891
Balanced — neutral zone
Max Pain Strike
24,200
Strike where max OI expires worthless
Spot Range
23,882.4
–
24,032.4
–
24,032.4
Range 150.0 pts
(0.63%)
Signal Bias
SHORT
PCR crossover engine dominant signal
Max-Pain PCR
0.886
PCR at the max-pain strike level
Data Points
3
Chain snapshots captured this session
Reading these numbers
- PCR 0.891 — 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 24,200 — 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 23,882.4 – 24,032.4 — The index closed below max pain (24,200) — below-pain positioning may have supported downward drift into 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 NIFTY 50. Login to the terminal →