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 $79,986
Total call OI
$74.7M
Total put OI
$41.7M
PCR (OI $)
0.56
Max pain
79,800
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 (16:39 → 17:39 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).