COLPAL option chain
IV vs HV, IV percentile & PCR history →End of day 02 Nov 2026 · expiry 29 Dec 2026 (57 days) · lot 275
Spot
1,574.98
Future
1,590.50
Forward
1,591.12
PCR (OI)
0.84
Puts 23,650 / Calls 28,050
PCR (volume)
0.78
Puts 65 / Calls 83
Max pain
1,600
strike with least total payout to holders
Highest OI
1,600 CE · 1,600 PE
ΔOI calls +16,225 · puts +8,250
Open interest by strike
CallsPuts│ ATM┊ Max pain
| Calls | Puts | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buildup | OI | ΔOI | IV % | Chg | LTP | Strike | LTP | Chg | IV % | ΔOI | OI | Buildup | ||||||
| Neutral | — | — | 20.32 | 0.00 | 485.85 | 1,320 | 1.40 | 0.00 | 26.54 | — | — | Neutral | ||||||
| Neutral | — | — | 23.72 | 0.00 | 447.45 | 1,360 | 7.00 | 0.00 | 26.55 | — | 550 | Neutral | ||||||
| Neutral | — | — | 24.79 | 0.00 | 409.60 | 1,400 | 9.50 | +5.50 | 27.56 | +550 | 550 | Long buildup | ||||||
| Neutral | — | — | 25.10 | 0.00 | 214.65 | 1,420 | 15.85 | 0.00 | 26.58 | — | — | Neutral | ||||||
| Neutral | — | — | 25.32 | 0.00 | 372.55 | 1,440 | 14.20 | +3.70 | 26.44 | +1,925 | 5,225 | Long buildup | ||||||
| Neutral | — | — | 25.49 | 0.00 | 183.00 | 1,460 | 18.00 | -5.75 | 26.33 | +275 | 275 | Short buildup | ||||||
| Neutral | — | — | 25.62 | 0.00 | 336.50 | 1,480 | 16.75 | 0.00 | 26.63 | — | 4,675 | Neutral | ||||||
| Neutral | 1,925 | — | 25.72 | 0.00 | 144.00 | 1,500 | 27.75 | -1.95 | 26.05 | — | 2,750 | Neutral | ||||||
| Neutral | — | — | 25.81 | 0.00 | 301.65 | 1,520 | 14.30 | 0.00 | 26.67 | — | — | Neutral | ||||||
| Neutral | — | — | 25.87 | 0.00 | 127.50 | 1,540 | 47.40 | 0.00 | 26.70 | — | — | Neutral | ||||||
| Neutral | — | — | 25.93 | 0.00 | 268.35 | 1,560 | 51.00 | +30.60 | 26.53 | +550 | 550 | Long buildup | ||||||
| Short buildup | 4,125 | +4,125 | 25.58 | -35.10 | 69.00 | 1,580 | 58.70 | -4.90 | 25.87 | +275 | 275 | Short buildup | ||||||
| Short buildup | 8,250 | +7,975 | 25.89 | -2.50 | 60.20 | 1,600 | 69.00 | -2.00 | 25.89 | +4,400 | 8,250 | Short buildup | ||||||
| Neutral | — | — | 26.05 | 0.00 | 83.75 | 1,620 | 82.80 | 0.00 | 26.83 | — | — | Neutral | ||||||
| Neutral | — | — | 26.08 | 0.00 | 207.30 | 1,640 | 38.15 | 0.00 | 26.88 | — | — | Neutral | ||||||
| Neutral | — | — | 26.10 | 0.00 | 66.40 | 1,660 | 105.05 | 0.00 | 26.93 | — | — | Neutral | ||||||
| Neutral | 2,750 | — | 27.59 | +3.00 | 35.00 | 1,680 | 122.00 | +84.00 | 27.12 | +275 | 550 | Long buildup | ||||||
| Long buildup | 1,100 | +550 | 26.36 | +0.20 | 27.00 | 1,700 | 130.05 | 0.00 | 27.06 | — | — | Neutral | ||||||
| Neutral | — | — | 26.16 | 0.00 | 154.65 | 1,720 | 64.35 | 0.00 | 27.15 | — | — | Neutral | ||||||
| Neutral | — | — | 26.18 | 0.00 | 39.95 | 1,740 | 157.70 | 0.00 | 27.25 | — | — | Neutral | ||||||
| Neutral | 1,650 | — | 26.19 | 0.00 | 21.00 | 1,760 | 80.95 | 0.00 | 27.36 | — | — | Neutral | ||||||
| Neutral | — | — | 26.20 | 0.00 | 30.40 | 1,780 | 187.75 | 0.00 | 27.50 | — | — | Neutral | ||||||
| Long buildup | 7,975 | +3,575 | 27.82 | +0.25 | 12.10 | 1,800 | 100.00 | 0.00 | 27.66 | — | — | Neutral | ||||||
| Neutral | — | — | 26.23 | 0.00 | 93.40 | 1,840 | 121.35 | 0.00 | 28.07 | — | — | Neutral | ||||||
| Neutral | — | — | 26.24 | 0.00 | 77.60 | 1,880 | 144.95 | 0.00 | 28.64 | — | — | Neutral | ||||||
| Neutral | — | — | 26.25 | 0.00 | 63.90 | 1,920 | 170.70 | 0.00 | 29.39 | — | — | Neutral | ||||||
| Neutral | 275 | — | 26.25 | 0.00 | 27.95 | 1,960 | · | · | · | · | · | · | · | · | · | |||
Source: NSE F&O bhavcopy (EOD, official). Black-76 on the forward; IV from close (settle if untraded). Forward: put-call parity, median of 3 near-ATM strikes. Discounting at 5.88% (carry implied by 23 Nov → 29 Dec futures). Buildup labels describe price and open-interest changes only and are not advice. Spot: NSE F&O bhavcopy underlying price.