TATAPOWER option chain
IV vs HV, IV percentile & PCR history →End of day 02 Nov 2026 · expiry 25 Jan 2027 (84 days) · lot 1450
Spot
355.89
Future
359.45
Forward
359.45
PCR (OI)
0.05
Puts 1,450 / Calls 29,000
PCR (volume)
—
Puts — / Calls —
Max pain
330
strike with least total payout to holders
Highest OI
400 CE · 330 PE
ΔOI calls +— · puts +—
Open interest by strike
CallsPuts│ ATM┊ Max pain
| Calls | Puts | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buildup | OI | ΔOI | IV % | Chg | LTP | Strike | LTP | Chg | IV % | ΔOI | OI | Buildup | ||||||
| Neutral | — | — | 34.17 | 0.00 | 64.75 | 280 | 1.35 | 0.00 | 23.60 | — | — | Neutral | ||||||
| Neutral | — | — | 29.10 | 0.00 | 47.55 | 300 | 3.80 | 0.00 | 23.50 | — | — | Neutral | ||||||
| Neutral | — | — | 27.51 | 0.00 | 39.80 | 310 | 5.90 | 0.00 | 23.49 | — | — | Neutral | ||||||
| Neutral | — | — | 26.47 | 0.00 | 32.75 | 320 | 8.70 | 0.00 | 23.43 | — | — | Neutral | ||||||
| Neutral | — | — | 25.77 | 0.00 | 26.50 | 330 | 8.85 | 0.00 | 23.37 | — | 1,450 | Neutral | ||||||
| Neutral | — | — | 25.30 | 0.00 | 21.10 | 340 | 16.75 | 0.00 | 23.28 | — | — | Neutral | ||||||
| Neutral | — | — | 25.00 | 0.00 | 16.50 | 350 | 22.00 | 0.00 | 23.18 | — | — | Neutral | ||||||
| Neutral | — | — | 24.77 | 0.00 | 12.65 | 360 | 28.00 | 0.00 | 23.05 | — | — | Neutral | ||||||
| Neutral | — | — | 24.61 | 0.00 | 9.55 | 370 | 34.75 | 0.00 | 22.88 | — | — | Neutral | ||||||
| Neutral | — | — | 24.51 | 0.00 | 7.15 | 380 | 42.15 | 0.00 | 22.65 | — | — | Neutral | ||||||
| — | — | 24.42 | — | 5.20 | 390 | 50.10 | — | 22.32 | — | — | ||||||||
| Neutral | 29,000 | — | 24.35 | 0.00 | 3.55 | 400 | 58.50 | 0.00 | 21.84 | — | — | 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 6.22% (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.