TRENT TRENT LTD
TRENT LTD — on this desk since 26 Feb 2021.
Results meeting in 13 days Thu 29 Oct 2026, as the company announced it to NSE
Option chain
| Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| What happened | Price | Change in OI | Open interest | Open interest | Change in OI | Price | What happened | |
| — | 504.39 | 0 | 675 | 2,450 | 29,925 | +675 | 1.80 | short build-up |
| — | 454.68 | 0 | 22,500 | 2,500 | 1,80,900 | −14,625 | 1.95 | long unwinding |
| — | 405.22 | 0 | 28,575 | 2,550 | 53,775 | −5,625 | 2.25 | long unwinding |
| — | 356.29 | 0 | 1,70,325 | 2,600 | 3,62,025 | −3,825 | 2.75 | long unwinding |
| long unwinding | 308.28 | −225 | 1,26,450 | 2,650 | 1,91,025 | −5,175 | 3.70 | long unwinding |
| long unwinding | 260.00 | −2,475 | 2,90,475 | 2,700 | 3,60,900 | −46,350 | 5.10 | long unwinding |
| long unwinding | 211.95 | −1,350 | 84,150 | 2,750 | 2,34,900 | −22,500 | 7.40 | long unwinding |
| long unwinding | 166.10 | −18,225 | 2,13,750 | 2,800 | 5,99,625 | −2,03,850 | 11.15 | long unwinding |
| long unwinding | 122.50 | −450 | 3,15,000 | 2,850 | 3,87,675 | −19,350 | 17.85 | long unwinding |
| long unwinding | 85.10 | −3,600 | 8,76,825wall | 2,900 | wall6,17,850 | −35,100 | 30.50 | long unwinding |
| short build-up | 54.45 | +50,625 | 4,92,300 | 2,950at the money | 3,80,700 | +14,625 | 50.25 | — |
| short build-up | 32.60 | +19,350 | 7,69,950 | 3,000 | 2,79,225 | +35,325 | 78.30 | long build-up |
| long unwinding | 18.45 | −1,575 | 2,19,375 | 3,050 | 64,800 | −675 | 114.00 | short covering |
| short build-up | 10.25 | +1,575 | 4,00,725 | 3,100 | 42,750 | −2,925 | 154.00 | short covering |
| long unwinding | 6.05 | −8,325 | 1,53,900 | 3,150 | 1,350 | −675 | 199.75 | short covering |
| long unwinding | 3.95 | −14,625 | 3,03,750 | 3,200 | 47,925 | +2,025 | 255.17 | long build-up |
| short build-up | 2.75 | +2,700 | 5,625 | 3,250 | — | — | — | — |
| long unwinding | 2.00 | −28,800 | 2,91,375 | 3,300 | 34,200 | 0 | 347.95 | — |
The options were priced for a move of about 3.5% by 27 Oct.
Open interest
Long unwind: price fell and open interest fell.
For this stock, 174 of 298 times the close 5 sessions later was higher.
Across every F&O stock, 44,823 of 84,881 times the close 5 sessions later was higher.
Basis, rollover and the ban
The future traded 0.20% above the share.
Not in the F&O ban this session; open interest stood at 41% of its market-wide limit.
Implied volatility
The options were priced for a move of about 3.5% by 27 Oct; over the sessions the desk holds it ranged 1.4–8.2%.
Option prices were dearer than 23 of the past 252 sessions.
Puts were priced dearer than calls the same distance out.
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Implied and realised around results
- 6 Aug 2026: options priced about 6.9%; the share moved 4.2% by 7 Aug.
The futures, session by session
| session | futures | implied move | basis | ban |
|---|---|---|---|---|
| Thu 15 Oct | long unwind | 3.5% | 0.20% | |
| Wed 14 Oct | long unwind | 3.8% | -0.12% | |
| Tue 13 Oct | long build | 3.9% | 0.60% | |
| Mon 12 Oct | long unwind | 4.2% | 0.22% | |
| Fri 9 Oct | short cover | 4.5% | 0.60% | |
| Thu 8 Oct | short cover | 4.8% | 0.66% | |
| Wed 7 Oct | long unwind | 4.8% | 0.16% | |
| Tue 6 Oct | short cover | 5.3% | 0.35% | |
| Mon 5 Oct | short build | 7.4% | 0.45% | |
| Thu 1 Oct | short build | 7.3% | 0.49% | |
| Wed 30 Sep | short build | 7.0% | 0.80% | |
| Tue 29 Sep | short cover | 6.7% | 0.64% | |
| Mon 28 Sep | long unwind | 6.7% | 0.36% | |
| Fri 25 Sep | short build | 2.0% | 0.11% | |
| Thu 24 Sep | long unwind | 2.1% | 0.51% | |
| Wed 23 Sep | short cover | 2.3% | 0.35% | |
| Tue 22 Sep | short build | 2.6% | -0.30% | |
| Mon 21 Sep | long build | 2.7% | 0.31% | |
| Fri 18 Sep | short cover | 3.1% | -0.72% | |
| Thu 17 Sep | long build | 3.5% | 0.19% |
After a name entered or left the ban
- Every F&O stock, on entering the ban: 755 of 1,496 times the close 5 sessions later was higher.
- Every F&O stock, on leaving it: 747 of 1,496 times the close 5 sessions later was higher.
Before comparing across time
Open interest is in shares. Traded volume is in contracts before July 2024 and in shares after, so volumes are not compared across that change.
The lot size changed from 150 to 225 on 04 Jun 2026; contracts either side are compared in shares, not lots.