Open interest & max pain
Where the open interest sits, how it moved since the last snapshot, and where max painpoints for each expiry. Strikes within ±30% of spot.
Spot $80,531
Total call OI
$84.1M
Total put OI
$114.2M
PCR (OI $)
1.36
Max pain
80,400
Open interest by strike
USD open interest per strike for the selected expiry.
Open interest change — last 1h
Difference between our two most recent chain snapshots (17:44 → 18:45 IST), valued at current spot.
Front-expiry wall history
Where the biggest call and put OI strikes sat over time, against spot — recorded hourly by our snapshot service.
24h volume by strike
USD premium traded in the last 24h per strike (exchange-reported turnover).