Torrent Power Limited

Power · Power

NSE: TORNTPOWER BSE: 532779

₹1245.90

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) +508.70

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
April 28, 2026	1754.6000	-16.80	1468375	-138550	Long Unwinding

Date	Expiry	Open	High	Low	Close	OI	Change in OI
April 28, 2026	April 28, 2026	1771.4000	1814.0000	1740.0000	1754.6000	1468375	-138550
April 27, 2026	April 28, 2026	1749.8000	1822.3000	1711.0000	1771.4000	1606925	-419900
April 24, 2026	April 28, 2026	1744.0000	1746.9000	1678.0000	1704.5000	2026825	-496400
April 23, 2026	April 28, 2026	1653.3000	1744.4000	1653.3000	1740.4000	2523225	-341275
April 22, 2026	April 28, 2026	1629.8000	1666.9000	1628.5000	1657.1000	2864500	-145350
April 21, 2026	April 28, 2026	1605.9000	1634.0000	1603.2000	1621.6000	3009850	-124525
April 20, 2026	April 28, 2026	1566.2000	1640.0000	1555.4000	1609.0000	3134375	-13600
April 17, 2026	April 28, 2026	1534.8000	1570.0000	1525.5000	1564.8000	3147975	-66725
April 16, 2026	April 28, 2026	1518.9000	1537.3000	1512.7000	1528.4000	3214700	-104125
April 15, 2026	April 28, 2026	1498.9000	1514.9000	1494.1000	1509.2000	3318825	-104125

Options Chain

As of Dec. 23, 2025. 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 1280.0000

Open Interest by Strike (Max Pain: 1280.0000)

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	-750	10.8000	91.13	0.295	1280.0000