TATAPOWER Stock Price
TATAPOWER Options — IV Rank, Open Interest & Put-Call Ratio
As of today, TATAPOWER options have an IV of 22.71% . The volume is 3.40Cr contracts , with a volume put-call ratio of 0.41, indicating a bullish sentiment in the market. Total open interest stands at 5.11Cr (2.74Cr calls · 2.37Cr puts), with an OI PCR of 0.86. The nearest-expiry expected move is ±4.07% (range ₹366–₹397).
Open Interest: neutral Volume: bullish
22.71%
Implied Volatility (30d)22.71%
IV Rank0.00%
ATM IV (nearest)22.71%
Expected Move±4.07%
Open Interest
Total OI
Put-Call Ratio
Today's Open Interest5.11Cr
Put-Call Ratio0.86
Put Open Interest2.37Cr
Call Open Interest2.74Cr
Option Volume
Total Volume
Put-Call Ratio
Today's Volume3.40Cr
Put-Call Ratio0.41
Put Volume99.6L
Call Volume2.41Cr
Option Chain Statistics
TATAPOWER Options by Expiry — OI, Volume, Max Pain & Expected Move
A comprehensive overview of all TATAPOWER options grouped by their expiration dates — OI, volume, PCR, max pain, expected move, and ATM IV across every listed expiry.
| Expiry | DTE | Strikes | Call OI | Put OI | Total OI | OI PCR | Call Vol | Put Vol | Vol PCR | Max Pain | Exp. Move | ATM IV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-28 | 17d | 30 | 2.70Cr | 2.31Cr | 5.01Cr | 0.86 | 2.39Cr | 96.2L | 0.40 | ₹390 | ±4.07% | 0.23% |
| 2026-08-25 | 45d | 14 | 4.3L | 6.0L | 10.4L | 1.40 | 1.6L | 3.4L | 2.17 | ₹380 | ±7.17% | 0.25% |
| 2026-09-29 | 80d | 0 | 0 | 0 | 0 | — | 0 | 0 | — | ₹381.25 | — | — |