INDUSTOWER option chain
IV vs HV, IV percentile & PCR history →End of day 02 Nov 2026 · expiry 23 Nov 2026 (21 days) · lot 1700
Spot
383.00
Future
384.60
Forward
384.76
PCR (OI)
0.74
Puts 90.08 L / Calls 1.22 Cr
PCR (volume)
0.59
Puts 3,166 / Calls 5,342
Max pain
380
strike with least total payout to holders
Highest OI
400 CE · 360 PE
ΔOI calls −1.34 L · puts +1.51 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 | — | — | — | 0.00 | 84.05 | 310 | 1.00 | 0.00 | 30.17 | — | 3,400 | Neutral | ||||||
| Neutral | — | — | — | 0.00 | 75.30 | 320 | 0.60 | 0.00 | 28.96 | — | 54,400 | Neutral | ||||||
| Neutral | 11,900 | — | — | 0.00 | 52.70 | 330 | 0.55 | -0.05 | 37.19 | −90,100 | 78,200 | Long unwinding | ||||||
| Neutral | 10,200 | — | — | 0.00 | 50.10 | 335 | 0.60 | -0.15 | 34.77 | — | 47,600 | Neutral | ||||||
| Neutral | — | — | — | 0.00 | 59.00 | 340 | 0.60 | -0.35 | 31.72 | −1.77 L | 2.74 L | Long unwinding | ||||||
| Neutral | — | — | 22.05 | 0.00 | 34.40 | 345 | 0.90 | -0.20 | 31.39 | — | 95,200 | Neutral | ||||||
| Neutral | — | — | 24.98 | 0.00 | 51.60 | 350 | 1.05 | -0.45 | 29.25 | −3,400 | 11.15 L | Neutral | ||||||
| Neutral | — | — | 26.28 | 0.00 | 28.05 | 355 | 1.40 | -0.50 | 28.05 | −5,100 | 1.29 L | Long unwinding | ||||||
| Neutral | 5,100 | — | 26.98 | 0.00 | 22.95 | 360 | 1.80 | -0.70 | 26.52 | +1.73 L | 26.59 L | Short buildup | ||||||
| Neutral | 8,500 | — | 27.45 | 0.00 | 26.10 | 365 | 2.50 | -0.80 | 25.67 | +11,900 | 2.46 L | Short buildup | ||||||
| Long buildup | 3.81 L | +5,100 | 23.21 | +1.10 | 17.70 | 370 | 3.45 | -0.95 | 24.86 | +1.80 L | 14.30 L | Short buildup | ||||||
| Short covering | 1.46 L | −15,300 | 22.71 | +2.70 | 14.00 | 375 | 4.70 | -1.15 | 24.05 | −11,900 | 1.92 L | Long unwinding | ||||||
| Short covering | 21.22 L | −27,200 | 22.78 | +1.30 | 10.90 | 380 | 6.15 | -1.60 | 22.78 | +90,100 | 5.85 L | Short buildup | ||||||
| Short covering | 6.85 L | −39,100 | 22.38 | +1.05 | 8.10 | 385 | 8.30 | -1.90 | 22.28 | −27,200 | 2.69 L | Long unwinding | ||||||
| Neutral | 16.32 L | — | 22.32 | +0.85 | 5.90 | 390 | 11.10 | -2.05 | 22.26 | +15,300 | 9.35 L | Short buildup | ||||||
| Short covering | 2.84 L | −5,100 | 21.93 | +0.45 | 4.05 | 395 | 14.35 | 0.00 | 29.84 | — | 61,200 | Neutral | ||||||
| Neutral | 37.13 L | −18,700 | 22.09 | +0.40 | 2.80 | 400 | 19.30 | 0.00 | 29.99 | — | 7.07 L | Neutral | ||||||
| Short covering | 5.54 L | −37,400 | 22.10 | +0.15 | 1.85 | 405 | 22.65 | 0.00 | 30.20 | — | 22,100 | Neutral | ||||||
| Long buildup | 7.50 L | +8,500 | 22.99 | +0.20 | 1.35 | 410 | 28.00 | 0.00 | 30.47 | — | 37,400 | Neutral | ||||||
| Neutral | 1.21 L | — | 24.83 | +0.30 | 1.15 | 415 | 49.60 | 0.00 | 30.83 | — | — | Neutral | ||||||
| Neutral | 13.07 L | −1,700 | 24.47 | +0.15 | 0.70 | 420 | 38.00 | +4.00 | 36.26 | −5,100 | 22,100 | Short covering | ||||||
| Short covering | 93,500 | −1,700 | 26.96 | +0.05 | 0.70 | 425 | 45.00 | 0.00 | 31.79 | — | 1,700 | Neutral | ||||||
| Neutral | 2.28 L | −1,700 | 27.42 | +0.10 | 0.50 | 430 | 44.50 | 0.00 | 32.47 | — | 34,000 | Neutral | ||||||
| Neutral | 28,900 | — | 28.79 | 0.00 | 0.35 | 440 | 56.85 | 0.00 | 34.38 | — | — | Neutral | ||||||
| Neutral | 95,200 | — | 33.09 | +0.05 | 0.30 | 450 | 71.00 | 0.00 | 37.02 | — | 10,200 | 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 4.87% (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.