COFORGE COFORGE LIMITED
COFORGE LIMITED — on this desk since 5 Sep 2007.
Results meeting in 7 days Fri 23 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 | |
| — | 200.94 | 0 | 86,450 | 1,740 | 1,15,425 | −23,275 | 8.75 | long unwinding |
| long build-up | 182.53 | +475 | 1,70,050 | 1,760 | 2,11,850 | −12,825 | 10.50 | long unwinding |
| — | 164.66 | 0 | 2,06,625 | 1,780 | 4,27,500 | −1,425 | 13.00 | long unwinding |
| short covering | 149.45 | −87,400 | 4,27,500 | 1,800 | 6,00,400 | −1,51,050 | 15.70 | long unwinding |
| long unwinding | 130.94 | −475 | 1,63,400 | 1,820 | 1,02,600 | −5,700 | 19.05 | long unwinding |
| long unwinding | 116.75 | −2,375 | 2,30,850 | 1,840 | 3,97,575 | −2,375 | 24.10 | long unwinding |
| long unwinding | 97.85 | −2,375 | 5,20,125 | 1,860 | 2,57,925 | +475 | 29.40 | short build-up |
| long unwinding | 88.75 | −3,800 | 3,44,375 | 1,880 | 1,73,375 | +9,975 | 35.90 | short build-up |
| long unwinding | 75.85 | −4,275 | 6,62,625 | 1,900 | wall6,94,450 | +1,50,575 | 44.45 | long build-up |
| long unwinding | 65.05 | −950 | 4,55,525 | 1,920 | 2,95,450 | +44,175 | 52.40 | short build-up |
| short build-up | 55.00 | +80,275 | 3,68,600 | 1,940at the money | 2,11,850 | +33,725 | 61.70 | short build-up |
| short build-up | 45.90 | +66,025 | 4,23,700 | 1,960 | 2,56,500 | +42,275 | 73.05 | short build-up |
| long unwinding | 37.90 | −7,600 | 2,09,000 | 1,980 | 1,14,000 | −10,450 | 84.35 | short covering |
| short build-up | 31.55 | +74,100 | 7,30,075wall | 2,000 | 2,15,650 | +60,800 | 99.15 | short build-up |
| short build-up | 25.70 | +2,375 | 1,96,650 | 2,020 | 22,800 | 0 | 105.63 | — |
| short build-up | 20.45 | +15,200 | 2,57,925 | 2,040 | — | — | — | — |
| short build-up | 16.70 | +4,275 | 73,625 | 2,060 | 1,425 | 0 | 136.68 | — |
| long unwinding | 13.40 | −3,325 | 1,10,675 | 2,080 | 950 | 0 | 153.36 | — |
| short build-up | 10.95 | +59,850 | 2,51,275 | 2,100 | 2,375 | 0 | 170.67 | — |
| short build-up | 8.70 | +950 | 76,950 | 2,120 | 475 | 0 | 188.51 | — |
| short build-up | 7.05 | +8,075 | 80,275 | 2,140 | — | — | — | — |
The options were priced for a move of about 6.0% by 27 Oct.
Open interest
Short cover: price rose and open interest fell.
For this stock, 389 of 666 times the close 5 sessions later was higher.
Across every F&O stock, 50,957 of 98,536 times the close 5 sessions later was higher.
Basis, rollover and the ban
The future traded 0.05% below the share.
Not in the F&O ban this session; open interest stood at 49% of its market-wide limit.
Implied volatility
The options were priced for a move of about 6.0% by 27 Oct; over the sessions the desk holds it ranged 1.5–10.7%.
Option prices were dearer than 73 of the past 252 sessions.
Puts were priced dearer than calls the same distance out.
Show the recordHide the record
Implied and realised around results
No results meeting with an option chain on its eve yet.
The futures, session by session
| session | futures | implied move | basis | ban |
|---|---|---|---|---|
| Thu 15 Oct | short cover | 6.0% | -0.05% | |
| Wed 14 Oct | long unwind | 6.1% | 0.25% | |
| Tue 13 Oct | long build | 6.3% | 0.50% | |
| Mon 12 Oct | short build | 6.7% | 0.17% | |
| Fri 9 Oct | long build | 7.0% | 0.54% | |
| Thu 8 Oct | long unwind | 7.8% | 0.53% | |
| Wed 7 Oct | long unwind | 7.8% | 0.54% | |
| Tue 6 Oct | long unwind | 7.8% | 0.04% | |
| Mon 5 Oct | short cover | 8.0% | -0.01% | |
| Thu 1 Oct | short cover | 8.6% | 0.27% | |
| Wed 30 Sep | short build | 8.5% | 1.01% | |
| Tue 29 Sep | short build | 9.0% | 3.10% | |
| Mon 28 Sep | long unwind | 7.8% | 0.65% | |
| Fri 25 Sep | short build | 1.5% | 0.06% | |
| Thu 24 Sep | long build | 2.2% | 0.08% | |
| Wed 23 Sep | short build | 2.5% | 0.11% | |
| Tue 22 Sep | long unwind | 2.9% | -0.01% | |
| Mon 21 Sep | long build | 3.3% | -0.04% | |
| Fri 18 Sep | short build | 4.5% | -2.50% | |
| Thu 17 Sep | long build | 4.1% | 0.16% |
After a name entered or left the ban
- This stock, on entering the ban: 0 of 1 times the close 5 sessions later was higher — too few to read much into.
- This stock, on leaving it: 1 of 1 times the close 5 sessions later was higher — too few to read much into.
- 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 375 to 475 on 29 Apr 2026; contracts either side are compared in shares, not lots.