| Volume | Open Interest | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Company | Expiry Date | Put | Call | Total | Ratio | Put | Call | Total | Ratio | ||
| BHEL | 27-Jan-2026 | 183750 | 168000 | 351750 | 1.09 | 438375.0 | 485625.0 | 924000.0 | 0.90 | ||
| BIOCON | 30-Dec-2025 | 14625000 | 40595000 | 55220000 | 0.36 | 15927500.0 | 32285000.0 | 48212500.0 | 0.49 | ||
| BIOCON | 27-Jan-2026 | 177500 | 327500 | 505000 | 0.54 | 677500.0 | 1032500.0 | 1710000.0 | 0.66 | ||
| BIOCON | 24-Feb-2026 | 0 | 0 | 0 | 0.00 | 42500.0 | 5000.0 | 47500.0 | 8.50 | ||
| BLUESTARCO | 30-Dec-2025 | 217425 | 345800 | 563225 | 0.63 | 248950.0 | 356200.0 | 605150.0 | 0.70 | ||
| BLUESTARCO | 27-Jan-2026 | 1300 | 0 | 1300 | 0.00 | 6175.0 | 2275.0 | 8450.0 | 2.71 | ||
| BOSCHLTD | 30-Dec-2025 | 22350 | 63725 | 86075 | 0.35 | 34925.0 | 53725.0 | 88650.0 | 0.65 | ||
| BOSCHLTD | 27-Jan-2026 | 0 | 0 | 0 | 0.00 | 700.0 | 175.0 | 875.0 | 4.00 | ||
| BPCL | 30-Dec-2025 | 6979650 | 13098200 | 20077850 | 0.53 | 9244975.0 | 13398400.0 | 22643375.0 | 0.69 | ||
| BPCL | 27-Jan-2026 | 21725 | 161950 | 183675 | 0.13 | 201450.0 | 373275.0 | 574725.0 | 0.54 | ||
