IRFC option chain
IV vs HV, IV percentile & PCR history →End of day 02 Nov 2026 · expiry 25 Jan 2027 (84 days) · lot 6450
Spot
75.66
Future
75.45
Forward
75.45
PCR (OI)
1.88
Puts 96,750 / Calls 51,600
PCR (volume)
0.67
Puts 2 / Calls 3
Max pain
72
strike with least total payout to holders
Highest OI
80 CE · 72 PE
ΔOI calls +19,350 · puts +12,900
Open interest by strike
CallsPuts│ ATM┊ Max pain
| Calls | Puts | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buildup | OI | ΔOI | IV % | Chg | LTP | Strike | LTP | Chg | IV % | ΔOI | OI | Buildup | ||||||
| — | — | 49.81 | — | 16.10 | 60 | 0.62 | — | 29.83 | — | — | ||||||||
| Neutral | — | — | 43.93 | 0.00 | 12.81 | 64 | 1.26 | 0.00 | 29.56 | — | — | Neutral | ||||||
| Neutral | — | — | 41.72 | 0.00 | 11.30 | 66 | 1.72 | 0.00 | 29.28 | — | — | Neutral | ||||||
| Neutral | — | — | 39.93 | 0.00 | 9.89 | 68 | 2.28 | 0.00 | 29.06 | — | — | Neutral | ||||||
| Neutral | — | — | 38.52 | 0.00 | 8.59 | 70 | 2.90 | 0.00 | 28.71 | — | 19,350 | Neutral | ||||||
| Neutral | 6,450 | — | 37.48 | 0.00 | 5.00 | 72 | 2.63 | -0.13 | 29.55 | +12,900 | 77,400 | Short buildup | ||||||
| Short buildup | 12,900 | +6,450 | 31.55 | -0.40 | 5.20 | 74 | 4.64 | 0.00 | 27.97 | — | — | Neutral | ||||||
| Neutral | — | — | 35.89 | 0.00 | 5.39 | 76 | 5.65 | 0.00 | 27.45 | — | — | Neutral | ||||||
| Neutral | — | — | 35.38 | 0.00 | 4.54 | 78 | 6.78 | 0.00 | 26.81 | — | — | Neutral | ||||||
| Long buildup | 25,800 | +6,450 | 32.85 | +0.50 | 2.90 | 80 | 8.01 | 0.00 | 25.99 | — | — | Neutral | ||||||
| Short buildup | 6,450 | +6,450 | 34.16 | -0.69 | 2.48 | 82 | 9.34 | 0.00 | 24.86 | — | — | Neutral | ||||||
| Neutral | — | — | 34.24 | 0.00 | 2.62 | 84 | 10.76 | 0.00 | 23.34 | — | — | Neutral | ||||||
| Neutral | — | — | 33.76 | 0.00 | 1.76 | 88 | 13.84 | 0.00 | — | — | — | 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 5.73% (91-day T-bill 5.73% (RBI, week of 16 Oct 2026)). Buildup labels describe price and open-interest changes only and are not advice. Spot: NSE F&O bhavcopy underlying price.