UNITDSPR option chain
IV vs HV, IV percentile & PCR history →End of day 02 Nov 2026 · expiry 23 Nov 2026 (21 days) · lot 400
Spot
1,346.20
Future
1,345.90
Forward
1,345.22
PCR (OI)
1.11
Puts 23.20 L / Calls 20.95 L
PCR (volume)
0.82
Puts 4,337 / Calls 5,303
Max pain
1,320
strike with least total payout to holders
Highest OI
1,400 CE · 1,200 PE
ΔOI calls +52,400 · puts −1.08 L
Open interest by strike
CallsPuts│ ATM┊ Max pain
| Calls | Puts | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buildup | OI | ΔOI | IV % | Chg | LTP | Strike | LTP | Chg | IV % | ΔOI | OI | Buildup | ||||||
| Neutral | 400 | — | 72.26 | 0.00 | 236.45 | 1,040 | 0.50 | -0.05 | 46.88 | −3,600 | 34,400 | Long unwinding | ||||||
| Neutral | — | — | 63.46 | 0.00 | 374.00 | 1,080 | 0.65 | -0.15 | 42.24 | −5,600 | 17,200 | Long unwinding | ||||||
| Short buildup | 400 | +400 | — | -32.50 | 241.55 | 1,100 | 0.80 | -0.10 | 40.34 | +2,400 | 47,200 | Short buildup | ||||||
| Neutral | — | — | 54.91 | 0.00 | 447.25 | 1,120 | 0.90 | -0.10 | 37.88 | −400 | 17,200 | Long unwinding | ||||||
| Neutral | 1,200 | — | 50.78 | 0.00 | 193.35 | 1,140 | 1.10 | -0.15 | 35.87 | −1,600 | 48,400 | Long unwinding | ||||||
| Neutral | 8,400 | — | 46.79 | 0.00 | 185.30 | 1,160 | 1.30 | -0.35 | 33.61 | −13,600 | 66,800 | Long unwinding | ||||||
| Neutral | 8,800 | — | 43.01 | 0.00 | 150.00 | 1,180 | 1.60 | -0.45 | 31.54 | −7,200 | 92,000 | Long unwinding | ||||||
| Neutral | 52,000 | — | 39.59 | 0.00 | 137.35 | 1,200 | 2.20 | -0.60 | 30.07 | +16,000 | 3.73 L | Short buildup | ||||||
| Neutral | 45,600 | — | 18.27 | -1.25 | 124.75 | 1,220 | 3.05 | -0.75 | 28.63 | −16,800 | 87,600 | Long unwinding | ||||||
| Short covering | 1.35 L | −32,800 | 29.82 | +1.90 | 110.45 | 1,240 | 4.30 | -1.05 | 27.29 | −74,800 | 1.79 L | Long unwinding | ||||||
| Long unwinding | 78,000 | −2,800 | 17.31 | -4.85 | 86.05 | 1,260 | 6.25 | -1.35 | 26.19 | +3,200 | 2.02 L | Short buildup | ||||||
| Long unwinding | 87,600 | −1,600 | 22.44 | -2.15 | 71.60 | 1,280 | 9.40 | -1.60 | 25.52 | −38,800 | 1.66 L | Long unwinding | ||||||
| Long unwinding | 1.93 L | −16,000 | 23.09 | -1.55 | 56.90 | 1,300 | 13.85 | -1.85 | 24.90 | +7,600 | 2.63 L | Short buildup | ||||||
| Long unwinding | 92,000 | −6,000 | 24.51 | -0.05 | 45.20 | 1,320 | 20.00 | -2.20 | 24.40 | +7,600 | 1.10 L | Short buildup | ||||||
| Long buildup | 2.17 L | +26,000 | 24.50 | +0.10 | 33.95 | 1,340 | 27.95 | -2.70 | 23.86 | +14,400 | 1.26 L | Short buildup | ||||||
| Short buildup | 2.08 L | +8,800 | 23.61 | -0.90 | 23.60 | 1,360 | 38.30 | -3.15 | 23.61 | — | 14,800 | Neutral | ||||||
| Short buildup | 86,400 | +19,600 | 23.42 | -0.95 | 16.15 | 1,380 | 52.85 | -1.90 | 25.22 | +1,600 | 38,800 | Short buildup | ||||||
| Short buildup | 3.12 L | +79,600 | 23.32 | -1.10 | 10.65 | 1,400 | 67.75 | -0.25 | 25.85 | +1,200 | 70,800 | Short buildup | ||||||
| Short buildup | 78,400 | +2,000 | 23.61 | -0.85 | 7.05 | 1,420 | 83.75 | 0.00 | 21.21 | — | 3,600 | Neutral | ||||||
| Long unwinding | 1.46 L | −18,000 | 24.63 | -0.25 | 5.05 | 1,440 | 100.95 | 0.00 | 18.68 | — | 1,600 | Neutral | ||||||
| Short buildup | 61,200 | +1,600 | 24.99 | -0.30 | 3.30 | 1,460 | 132.40 | 0.00 | — | — | 7,600 | Neutral | ||||||
| Short buildup | 13,600 | +2,000 | 24.89 | -0.55 | 1.95 | 1,480 | 137.50 | 0.00 | — | — | 5,200 | Neutral | ||||||
| Short buildup | 50,800 | +1,600 | 26.38 | -0.15 | 1.55 | 1,500 | 149.80 | -7.20 | — | — | 37,200 | Neutral | ||||||
| Long unwinding | 22,000 | −9,200 | 26.98 | -0.20 | 1.05 | 1,520 | 181.00 | -64.80 | 41.05 | — | 8,800 | Neutral | ||||||
| · | · | · | · | · | · | · | · | · | 1,560 | 211.00 | 0.00 | — | — | 6,000 | Neutral | |||
| Long unwinding | 1.98 L | −2,800 | 30.88 | -0.10 | 0.35 | 1,600 | 250.00 | -6.00 | — | — | 2.95 L | Neutral | ||||||
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 9.97% (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.