UNITDSPR option chain
IV vs HV, IV percentile & PCR history →End of day 02 Nov 2026 · expiry 29 Dec 2026 (57 days) · lot 400
Spot
1,346.20
Future
1,359.20
Forward
1,359.20
PCR (OI)
0.50
Puts 26,400 / Calls 53,200
PCR (volume)
0.85
Puts 44 / Calls 52
Max pain
1,040
strike with least total payout to holders
Highest OI
1,040 CE · 1,480 PE
ΔOI calls +13,200 · puts +11,600
Open interest by strike
CallsPuts│ ATM┊ Max pain
| Calls | Puts | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buildup | OI | ΔOI | IV % | Chg | LTP | Strike | LTP | Chg | IV % | ΔOI | OI | Buildup | ||||||
| Neutral | 22,800 | — | 34.20 | 0.00 | 302.80 | 1,040 | 2.00 | 0.00 | 26.11 | — | 7,600 | Neutral | ||||||
| Neutral | — | — | 30.43 | 0.00 | 302.00 | 1,080 | 6.00 | 0.00 | 26.21 | — | — | Neutral | ||||||
| Neutral | — | — | 29.07 | 0.00 | 189.55 | 1,100 | 7.00 | 0.00 | 26.20 | — | 400 | Neutral | ||||||
| Neutral | — | — | 28.10 | 0.00 | 265.25 | 1,120 | 5.80 | 0.00 | 26.19 | — | — | Neutral | ||||||
| Neutral | — | — | 27.39 | 0.00 | 155.95 | 1,140 | 13.60 | 0.00 | 26.21 | — | — | Neutral | ||||||
| Neutral | — | — | 26.94 | 0.00 | 229.95 | 1,160 | 9.95 | 0.00 | 26.23 | — | — | Neutral | ||||||
| Neutral | — | — | 26.64 | 0.00 | 125.40 | 1,180 | 22.65 | 0.00 | 26.24 | — | — | Neutral | ||||||
| Neutral | — | — | 26.44 | 0.00 | 196.60 | 1,200 | 8.75 | -0.05 | 27.70 | +1,600 | 5,200 | Short buildup | ||||||
| Neutral | 400 | — | 26.31 | 0.00 | 98.30 | 1,220 | 35.05 | 0.00 | 26.26 | — | — | Neutral | ||||||
| Neutral | — | — | 26.23 | 0.00 | 165.60 | 1,240 | 24.45 | 0.00 | 26.28 | — | — | Neutral | ||||||
| Neutral | — | — | 26.17 | 0.00 | 75.10 | 1,260 | 51.45 | 0.00 | 26.30 | — | — | Neutral | ||||||
| Neutral | — | — | 26.13 | 0.00 | 137.40 | 1,280 | 35.35 | 0.00 | 26.32 | — | 400 | Neutral | ||||||
| Short buildup | 5,200 | +1,600 | 20.63 | -4.60 | 77.90 | 1,300 | 29.50 | +1.50 | 26.03 | +1,600 | 4,400 | Long buildup | ||||||
| Neutral | — | — | 26.09 | 0.00 | 112.20 | 1,320 | 49.85 | 0.00 | 26.39 | — | — | Neutral | ||||||
| Neutral | 800 | — | 19.99 | +2.00 | 52.00 | 1,340 | 96.05 | 0.00 | 26.42 | — | — | Neutral | ||||||
| Neutral | — | — | 26.07 | 0.00 | 90.20 | 1,360 | 67.30 | 0.00 | 26.47 | — | — | Neutral | ||||||
| Neutral | — | — | 26.07 | 0.00 | 28.65 | 1,380 | 123.70 | 0.00 | 26.53 | — | — | Neutral | ||||||
| Short buildup | 8,800 | +800 | 20.85 | -1.60 | 27.40 | 1,400 | 87.85 | 0.00 | 26.60 | — | — | Neutral | ||||||
| Neutral | — | — | 26.06 | 0.00 | 19.80 | 1,420 | 154.40 | 0.00 | 26.69 | — | — | Neutral | ||||||
| Neutral | 1,200 | — | 26.06 | 0.00 | 7.00 | 1,440 | 111.50 | 0.00 | 26.80 | — | — | Neutral | ||||||
| Neutral | — | — | 26.06 | 0.00 | 13.30 | 1,460 | 187.50 | 0.00 | 26.93 | — | — | Neutral | ||||||
| Short buildup | 10,800 | +10,800 | 22.50 | -31.45 | 11.20 | 1,480 | 137.90 | -0.05 | 27.63 | +8,400 | 8,400 | Short buildup | ||||||
| Neutral | 3,200 | — | 26.05 | 0.00 | 6.75 | 1,520 | 167.05 | 0.00 | 27.55 | — | — | Neutral | ||||||
Source: NSE F&O bhavcopy (EOD, official). Black-76 on the forward; IV from close (settle if untraded). Forward: same-expiry future. 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.