F&O intelligence
Research tool · not investment advice. Full disclaimer →
Every F&O name, side by side
the whole traded book as one sortable cross-sectionSource: NSE F&O open interest.
Every name
The cross-section
Hollow short-cover — 22 of 213 namesSource: NSE F&O open interest · NSE F&O open interest by expiry · fno_option_strikes.
Across 213 current F&O stocks, the latest one-month paths separate into directional, two-way and range regimes. The number beside a stock measures how cleanly its realised path fits that bucket; it is not the probability that the next month repeats.
Ran and found nothing on this tape: Fresh long on a thin book. A check with no names is a reading, not a gap.
Ranked by how crowded the futures book is versus this name's own history, highest first. Names with the same value are listed A–Z.
| # | Symbol | Front expiry | Expiries | Beyond front | Book notional ₹cr | Rupee gamma / 1% ₹cr | By notional | By gamma | Move | Down / up slope |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | BIOCON | 2026-10-27 | 3 | 2.0% | 964 | 43.05 | 73 | 60 | +13 | 48.38 |
| 2 | HDFCBANK | 2026-10-27 | 3 | 6.8% | 11,932 | 548.99 | 2 | 1 | +1 | 1.90 |
| 3 | HAVELLS | 2026-10-27 | 3 | 7.0% | 556 | 21.23 | 134 | 128 | +6 | — |
| 4 | HDFCAMC | 2026-10-27 | 3 | 12.2% | 514 | 20.19 | 142 | 136 | +6 | 12.05 |
| 5 | WIPRO | 2026-10-27 | 3 | 6.3% | 1,526 | 50.44 | 40 | 46 | -6 | — |
| 6 | CAMS | 2026-10-27 | 3 | 4.2% | 267 | 9.73 | 185 | 187 | -2 | — |
| 7 | SIEMENS | 2026-10-27 | 2 | 0.7% | 482 | 22.12 | 144 | 124 | +20 | 1.24 |
| 8 | KOTAKBANK | 2026-10-27 | 3 | 8.8% | 3,155 | 159.26 | 14 | 6 | +8 | 0.19 |
| 9 | MPHASIS | 2026-10-27 | 3 | 0.6% | 311 | 9.93 | 174 | 183 | -9 | 0.66 |
| 10 | ALKEM | 2026-10-27 | 3 | 0.4% | 133 | 7.08 | 206 | 196 | +10 | 1.27 |
| 11 | BANKBARODA | 2026-10-27 | 3 | 2.4% | 1,509 | 57.33 | 41 | 39 | +2 | 3.54 |
| 12 | COFORGE | 2026-10-27 | 3 | 1.3% | 1,613 | 49.96 | 38 | 49 | -11 | 0.20 |
| 13 | TATACONSUM | 2026-10-27 | 3 | 7.2% | 459 | 21.17 | 149 | 129 | +20 | — |
| 14 | KEI | 2026-10-27 | 3 | 2.6% | 656 | 24.08 | 117 | 115 | +2 | 32.70 |
| 15 | PETRONET | 2026-10-27 | 2 | 0.6% | 177 | 10.29 | 200 | 179 | +21 | 0.70 |
| 16 | PERSISTENT | 2026-10-27 | 3 | 1.0% | 642 | 21.14 | 119 | 130 | -11 | 0.59 |
| 17 | BHEL | 2026-10-27 | 3 | 4.9% | 1,486 | 50.93 | 42 | 45 | -3 | 0.20 |
| 18 | ABB | 2026-10-27 | 3 | 2.0% | 852 | 34.25 | 82 | 77 | +5 | 3.12 |
| 19 | INDUSTOWER | 2026-10-27 | 3 | 3.4% | 817 | 38.06 | 90 | 68 | +22 | 0.22 |
| 20 | FORTIS | 2026-10-27 | 3 | 14.1% | 566 | 20.30 | 133 | 135 | -2 | 4.15 |
| 21 | GVT&D | 2026-10-27 | 3 | 1.7% | 663 | 25.18 | 116 | 113 | +3 | 0.69 |
| 22 | SRF | 2026-10-27 | 3 | 1.6% | 287 | 14.64 | 180 | 159 | +21 | 2.28 |
A state, not a rate: where the book sits now, never how fast it moved there.
Rupee gamma is what a 1% move does to the book's delta — the pressure a position exerts rather than the money in it. Why these two rankings disagree, and which way each written book leans →