TATAMOTORS Stock Price
TATAMOTORS Options — IV Rank, Open Interest & Put-Call Ratio
As of today, TATAMOTORS options have an IV of 24.05% . The volume is 6.76Cr contracts , with a volume put-call ratio of 0.46, indicating a bullish sentiment in the market. Total open interest stands at 9.09Cr (5.55Cr calls · 3.54Cr puts), with an OI PCR of 0.64. The nearest-expiry expected move is ±4.63% (range ₹292–₹321).
Open Interest: bullish Volume: bullish
24.05%
Implied Volatility (30d)24.05%
IV Rank0.00%
ATM IV (nearest)24.05%
Expected Move±4.63%
Open Interest
Total OI
Put-Call Ratio
Today's Open Interest9.09Cr
Put-Call Ratio0.64
Put Open Interest3.54Cr
Call Open Interest5.55Cr
Option Volume
Total Volume
Put-Call Ratio
Today's Volume6.76Cr
Put-Call Ratio0.46
Put Volume2.12Cr
Call Volume4.64Cr
Option Chain Statistics
TATAMOTORS Options by Expiry — OI, Volume, Max Pain & Expected Move
A comprehensive overview of all TATAMOTORS 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-29 | 20d | 29 | 5.23Cr | 3.40Cr | 8.63Cr | 0.65 | 4.52Cr | 2.08Cr | 0.46 | ₹320 | ±4.63% | 0.24% |
| 2026-10-27 | 48d | 22 | 32.4L | 13.8L | 46.2L | 0.43 | 11.8L | 4.6L | 0.39 | ₹310 | — | 0.27% |
| 2026-11-23 | 75d | 1 | 0 | 2K | 2K | — | 0 | 0 | — | ₹260 | — | — |