Oil India Limited

Oil, Gas & Consumable Fuels · Oil

NSE: OIL BSE: 533106

₹448.65

Sept. 30, 2026 · NSE · nse_bhavcopy

F&O (Single-Stock Futures)

Single-stock futures activity for this company -- see the Options Chain section below for OI by strike, PCR, Max Pain and Greeks.

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Combined Open Interest (all active contracts, full history -- via the Parquet/DuckDB analytics lake, ADR-0183)

Basis (nearest contract vs spot) +1.85

OI Buildup (each live contract's own price change vs. change in OI, latest real trading day)

Expiry	Close	Price Chg	OI	Chg OI	Buildup
Oct. 27, 2026	449.6500	-13.60	13416200	134400	Short Buildup
Nov. 23, 2026	449.2000	-12.20	191800	19600	Short Buildup

Date	Expiry	Open	High	Low	Close	OI	Change in OI
Sept. 30, 2026	Dec. 29, 2026	461.2500	461.2500	450.2500	450.5000	8400	8400
Sept. 30, 2026	Nov. 23, 2026	462.0500	462.0500	448.9000	449.2000	191800	19600
Sept. 30, 2026	Oct. 27, 2026	460.2000	464.2000	448.8500	449.6500	13416200	134400
Sept. 29, 2026	Nov. 23, 2026	464.4000	469.0000	460.5000	461.4000	172200	18200
Sept. 29, 2026	Oct. 27, 2026	474.3500	474.3500	457.6500	463.2500	13281800	396200
Sept. 29, 2026	Sept. 29, 2026	465.5500	468.3500	453.7500	461.1500	1397200	-106400
Sept. 28, 2026	Nov. 23, 2026	469.5000	471.6500	467.0000	468.6000	154000	18200
Sept. 28, 2026	Oct. 27, 2026	477.1500	477.2000	466.6500	469.0500	12885600	2696400
Sept. 28, 2026	Sept. 29, 2026	468.6000	473.0500	464.2500	466.1500	1503600	-3397800
Sept. 25, 2026	Nov. 23, 2026	475.8000	475.8000	475.6000	475.8000	135800	4200

Options Chain

As of Aug. 28, 2026. IV and Greeks are solved from each option's own real market price via Black-Scholes, assuming a fixed 7% risk-free rate (not a live/dated rate -- no such feed exists in the source data).

PCR (OI) —

Max Pain 470.0000

Open Interest by Strike (Max Pain: 470.0000)

Implied Volatility by Strike (solved from each real market price via Black-Scholes)

CALLS					Strike	PUTS
OI	Chg OI	LTP	IV%	Delta		Delta	IV%	LTP	Chg OI	OI
0	0	11.0500	38.31	0.365	470.0000