TECHM option chain
IV vs HV, IV percentile & PCR history →End of day 02 Nov 2026 · expiry 29 Dec 2026 (57 days) · lot 600
Spot
1,786.90
Future
1,797.80
Forward
1,797.80
PCR (OI)
1.21
Puts 82,200 / Calls 67,800
PCR (volume)
0.70
Puts 39 / Calls 56
Max pain
1,700
strike with least total payout to holders
Highest OI
2,000 CE · 1,680 PE
ΔOI calls +7,200 · puts +12,000
Open interest by strike
CallsPuts│ ATM┊ Max pain
| Calls | Puts | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buildup | OI | ΔOI | IV % | Chg | LTP | Strike | LTP | Chg | IV % | ΔOI | OI | Buildup | ||||||
| Neutral | 1,200 | — | 49.05 | 0.00 | 495.55 | 1,280 | · | · | · | · | · | · | · | · | · | |||
| · | · | · | · | · | · | · | · | · | 1,480 | 24.00 | 0.00 | 28.95 | — | 600 | Neutral | |||
| Neutral | — | — | 33.66 | 0.00 | 104.70 | 1,520 | 91.95 | 0.00 | 28.91 | — | — | Neutral | ||||||
| Neutral | — | — | 32.59 | 0.00 | 86.70 | 1,560 | 10.00 | +0.60 | 29.11 | +3,000 | 12,600 | Long buildup | ||||||
| Neutral | 600 | — | 31.83 | 0.00 | 208.40 | 1,600 | 15.00 | -2.85 | 28.66 | +2,400 | 7,800 | Short buildup | ||||||
| Neutral | — | — | 31.53 | 0.00 | 237.00 | 1,620 | 28.05 | 0.00 | 28.80 | — | — | Neutral | ||||||
| Neutral | 1,200 | — | 31.28 | 0.00 | 144.40 | 1,640 | 78.00 | 0.00 | 28.76 | — | 600 | Neutral | ||||||
| Neutral | 600 | — | 31.07 | 0.00 | 130.25 | 1,660 | 27.30 | 0.00 | 28.73 | — | 1,200 | Neutral | ||||||
| Long buildup | 3,000 | +2,400 | 26.75 | +5.60 | 145.60 | 1,680 | 33.25 | 0.00 | 28.70 | — | 37,800 | Neutral | ||||||
| Neutral | 4,200 | — | 30.74 | 0.00 | 125.15 | 1,700 | 34.10 | +2.15 | 26.53 | +6,000 | 15,600 | Long buildup | ||||||
| Neutral | 600 | — | 30.60 | 0.00 | 112.00 | 1,720 | 43.70 | 0.00 | 28.61 | — | 1,800 | Neutral | ||||||
| Neutral | — | — | 30.49 | 0.00 | 154.35 | 1,740 | 45.00 | -5.50 | 25.30 | +600 | 600 | Short buildup | ||||||
| Neutral | 1,800 | — | 30.39 | 0.00 | 95.30 | 1,760 | 52.00 | +1.00 | 24.86 | −1,200 | — | Short covering | ||||||
| Neutral | — | — | 30.30 | 0.00 | 131.50 | 1,780 | 60.00 | 0.00 | 28.45 | — | 600 | Neutral | ||||||
| Short buildup | 21,600 | +6,600 | 25.10 | -8.80 | 69.50 | 1,800 | 67.00 | -8.00 | 23.43 | +600 | 1,800 | Short buildup | ||||||
| Neutral | — | — | 30.16 | 0.00 | 111.00 | 1,820 | 99.85 | 0.00 | 28.31 | — | — | Neutral | ||||||
| Neutral | 7,800 | — | 30.10 | 0.00 | 59.65 | 1,840 | 88.00 | -6.65 | 22.83 | +600 | 1,200 | Short buildup | ||||||
| Neutral | — | — | 30.05 | 0.00 | 92.85 | 1,860 | 121.30 | 0.00 | 28.13 | — | — | Neutral | ||||||
| Neutral | — | — | 30.00 | 0.00 | 14.00 | 1,880 | 355.95 | 0.00 | 28.03 | — | — | Neutral | ||||||
| Neutral | — | — | 29.96 | 0.00 | 77.05 | 1,900 | 145.05 | 0.00 | 27.90 | — | — | Neutral | ||||||
| Neutral | — | — | 29.92 | 0.00 | 10.75 | 1,920 | 392.15 | 0.00 | 27.76 | — | — | Neutral | ||||||
| Neutral | — | — | 29.89 | 0.00 | 63.35 | 1,940 | 170.90 | 0.00 | 27.60 | — | — | Neutral | ||||||
| Neutral | — | — | 29.86 | 0.00 | 8.20 | 1,960 | 429.00 | 0.00 | 27.42 | — | — | Neutral | ||||||
| Long unwinding | 25,200 | −1,800 | 25.60 | -2.60 | 14.30 | 2,000 | 466.45 | 0.00 | 26.94 | — | — | Neutral | ||||||
| Neutral | — | — | 29.76 | 0.00 | 4.40 | 2,040 | 475.45 | 0.00 | 26.27 | — | — | 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 5.03% (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.