COLPAL option chain
IV vs HV, IV percentile & PCR history →End of day 02 Nov 2026 · expiry 23 Nov 2026 (21 days) · lot 275
Spot
1,574.98
Future
1,581.30
Forward
1,581.12
PCR (OI)
0.74
Puts 20.79 L / Calls 28.18 L
PCR (volume)
0.52
Puts 4,985 / Calls 9,622
Max pain
1,640
strike with least total payout to holders
Highest OI
1,700 CE · 1,600 PE
ΔOI calls +81,950 · puts +67,100
Open interest by strike
CallsPuts│ ATM┊ Max pain
| Calls | Puts | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buildup | OI | ΔOI | IV % | Chg | LTP | Strike | LTP | Chg | IV % | ΔOI | OI | Buildup | ||||||
| Neutral | — | — | — | 0.00 | 576.90 | 1,320 | 2.00 | -1.95 | 41.59 | +275 | 550 | Short buildup | ||||||
| Neutral | 825 | — | — | 0.00 | 237.15 | 1,360 | 1.90 | -0.30 | 35.44 | −2,475 | 12,650 | Long unwinding | ||||||
| · | · | · | · | · | · | · | · | · | 1,380 | 5.00 | 0.00 | 26.49 | — | 275 | Neutral | |||
| Neutral | — | — | 19.49 | 0.00 | 499.15 | 1,400 | 3.30 | -0.70 | 33.32 | +9,350 | 59,950 | Short buildup | ||||||
| Neutral | — | — | 23.32 | 0.00 | 379.10 | 1,420 | 4.60 | -0.65 | 32.73 | −275 | 20,625 | Long unwinding | ||||||
| Neutral | 4,675 | — | 24.49 | 0.00 | 140.00 | 1,440 | 5.95 | -0.95 | 31.58 | +12,650 | 48,400 | Short buildup | ||||||
| Neutral | — | — | 25.09 | 0.00 | 340.65 | 1,460 | 7.90 | -1.05 | 30.68 | +6,050 | 35,475 | Short buildup | ||||||
| Neutral | 825 | — | 30.60 | -6.40 | 112.00 | 1,480 | 10.65 | -1.50 | 30.00 | +3,300 | 37,950 | Short buildup | ||||||
| Long buildup | 55,000 | +11,825 | 28.84 | +7.05 | 94.50 | 1,500 | 14.35 | -1.80 | 29.47 | +9,625 | 1.47 L | Short buildup | ||||||
| Short covering | 9,075 | −275 | 36.66 | +20.00 | 90.00 | 1,520 | 19.05 | -2.10 | 28.94 | −22,825 | 69,575 | Long unwinding | ||||||
| Long unwinding | 11,550 | −275 | 24.83 | -1.80 | 61.00 | 1,540 | 24.95 | -2.70 | 28.44 | +16,225 | 73,425 | Short buildup | ||||||
| Neutral | 47,850 | −275 | 28.17 | +3.90 | 53.55 | 1,560 | 32.50 | -3.85 | 28.17 | +26,675 | 1.19 L | Short buildup | ||||||
| Long buildup | 1.20 L | +3,300 | 28.09 | +3.85 | 42.90 | 1,580 | 41.45 | -3.80 | 27.87 | +24,200 | 1.65 L | Short buildup | ||||||
| Long buildup | 3.69 L | +12,650 | 28.09 | +3.20 | 33.85 | 1,600 | 52.45 | -4.45 | 27.94 | −6,325 | 3.85 L | Long unwinding | ||||||
| Short covering | 1.08 L | −5,775 | 28.12 | +2.85 | 26.30 | 1,620 | 67.35 | -3.80 | 29.73 | −1,375 | 56,375 | Long unwinding | ||||||
| Neutral | 1.66 L | +275 | 28.28 | +2.25 | 20.25 | 1,640 | 77.00 | -13.00 | 26.82 | +825 | 45,650 | Short buildup | ||||||
| Short covering | 1.40 L | −15,400 | 28.67 | +1.95 | 15.65 | 1,660 | 95.00 | -1.40 | 29.28 | — | 15,400 | Neutral | ||||||
| Short covering | 94,875 | −12,100 | 29.15 | +1.75 | 12.10 | 1,680 | 84.90 | -19.10 | — | — | 22,000 | Neutral | ||||||
| Long buildup | 5.22 L | +32,175 | 29.51 | +1.15 | 9.20 | 1,700 | 126.55 | -5.45 | 28.27 | −4,125 | 1.56 L | Long unwinding | ||||||
| Long buildup | 82,500 | +3,850 | 30.06 | +1.05 | 7.10 | 1,720 | 143.25 | 0.00 | 27.63 | — | 7,700 | Neutral | ||||||
| Long buildup | 1.44 L | +4,675 | 30.87 | +0.65 | 5.65 | 1,740 | 161.75 | -15.25 | 27.21 | −275 | 24,475 | Long unwinding | ||||||
| Short covering | 91,300 | −8,525 | 31.55 | +0.70 | 4.45 | 1,760 | 185.00 | +10.25 | 35.08 | +275 | 16,225 | Long buildup | ||||||
| Long buildup | 31,900 | +1,375 | 32.40 | +0.40 | 3.60 | 1,780 | 180.00 | 0.00 | 29.14 | — | 1,375 | Neutral | ||||||
| Long buildup | 3.51 L | +47,850 | 33.41 | +0.35 | 3.00 | 1,800 | 220.00 | -5.00 | 30.44 | — | 1.18 L | Neutral | ||||||
| Neutral | 12,650 | — | 26.32 | 0.00 | 3.90 | 1,820 | 235.00 | -5.00 | — | +275 | 14,850 | Short buildup | ||||||
| Short buildup | 42,625 | +825 | 33.28 | -0.10 | 1.50 | 1,840 | 244.00 | 0.00 | 32.19 | — | 4,950 | Neutral | ||||||
| Long buildup | 9,625 | +275 | 35.01 | +0.15 | 1.45 | 1,860 | 253.80 | 0.00 | 33.57 | — | 4,125 | Neutral | ||||||
| Short covering | 9,625 | −1,925 | 39.92 | +0.40 | 2.30 | 1,880 | 305.00 | 0.00 | 35.04 | — | 4,400 | Neutral | ||||||
| Long buildup | 2.57 L | +9,350 | 37.86 | +0.05 | 1.25 | 1,900 | 300.00 | -4.10 | — | — | 29,975 | Neutral | ||||||
| Short covering | 14,025 | −2,200 | 38.34 | +0.25 | 1.00 | 1,920 | 339.00 | 0.00 | 38.21 | — | 825 | Neutral | ||||||
| · | · | · | · | · | · | · | · | · | 1,940 | 167.00 | 0.00 | 39.84 | — | 275 | Neutral | |||
| Neutral | 1,375 | — | 26.42 | 0.00 | 0.90 | 1,960 | 362.00 | 0.00 | 41.51 | — | 1,375 | Neutral | ||||||
| Neutral | 825 | — | 27.56 | 0.00 | 0.95 | 1,980 | 364.00 | 0.00 | 43.14 | — | 550 | Neutral | ||||||
| Neutral | 1.02 L | — | 39.41 | -0.20 | 0.35 | 2,000 | 400.00 | 0.00 | — | −550 | 3.34 L | Neutral | ||||||
| Neutral | 1,375 | — | 29.82 | 0.00 | 0.55 | 2,020 | 430.00 | 0.00 | 46.33 | — | 5,775 | Neutral | ||||||
| Neutral | 1,650 | — | 30.92 | 0.00 | 0.65 | 2,040 | 431.00 | 0.00 | 47.88 | — | 2,475 | Neutral | ||||||
| · | · | · | · | · | · | · | · | · | 2,060 | 325.00 | 0.00 | 49.49 | — | 275 | Neutral | |||
| Neutral | 3,575 | — | 33.09 | 0.00 | 0.40 | 2,080 | 485.00 | 0.00 | 51.00 | — | 1,650 | Neutral | ||||||
| Long buildup | 9,900 | +275 | 49.79 | +0.10 | 0.50 | 2,120 | 548.00 | +20.30 | 82.43 | −4,400 | 35,750 | Short covering | ||||||
Source: NSE F&O bhavcopy (EOD, official). Black-76 on the forward; IV from close (settle if untraded). Forward: put-call parity, median of 5 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.