| Volume | Open Interest | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Company | Expiry Date | Put | Call | Total | Ratio | Put | Call | Total | Ratio | ||
| CIPLA | 26-May-2026 | 1125 | 1125 | 2250 | 1.00 | 1125.0 | 6000.0 | 7125.0 | 0.19 | ||
| COALINDIA | 28-Apr-2026 | 16839900 | 31391550 | 48231450 | 0.54 | 13207050.0 | 16997850.0 | 30204900.0 | 0.78 | ||
| COCHINSHIP | 28-Apr-2026 | 1479200 | 4688000 | 6167200 | 0.32 | 213200.0 | 335600.0 | 548800.0 | 0.64 | ||
| COFORGE | 28-Apr-2026 | 3271500 | 7251000 | 10522500 | 0.45 | 2412000.0 | 4176375.0 | 6588375.0 | 0.58 | ||
| COFORGE | 26-May-2026 | 0 | 2625 | 2625 | 0.00 | 1125.0 | 6750.0 | 7875.0 | 0.17 | ||
| COLPAL | 28-Apr-2026 | 468000 | 997425 | 1465425 | 0.47 | 858150.0 | 1074825.0 | 1932975.0 | 0.80 | ||
| COLPAL | 26-May-2026 | 0 | 0 | 0 | 0.00 | 225.0 | 225.0 | 450.0 | 1.00 | ||
| CONCOR | 28-Apr-2026 | 2497500 | 4257500 | 6755000 | 0.59 | 3650000.0 | 3377500.0 | 7027500.0 | 1.08 | ||
| CROMPTON | 28-Apr-2026 | 2192400 | 5187600 | 7380000 | 0.42 | 3322800.0 | 4626000.0 | 7948800.0 | 0.72 | ||
| CUMMINSIND | 28-Apr-2026 | 375200 | 910800 | 1286000 | 0.41 | 346000.0 | 477000.0 | 823000.0 | 0.73 | ||
