Ather Energy Limited

Automobile and Auto Components · Automobiles

NSE: ATHERENERG BSE: 544397

₹1425.00

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.

Download CSV

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

Basis (nearest contract vs spot) +15.00

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	1431.3000	+3.10	5596125	100875	Long Buildup
Nov. 23, 2026	1428.4000	+3.10	241500	17250	Long Buildup

Date	Expiry	Open	High	Low	Close	OI	Change in OI
Sept. 30, 2026	Dec. 29, 2026	1433.0000	1440.0000	1433.0000	1440.0000	750	750
Sept. 30, 2026	Nov. 23, 2026	1423.3000	1442.5000	1410.0000	1428.4000	241500	17250
Sept. 30, 2026	Oct. 27, 2026	1429.6000	1448.9000	1413.0000	1431.3000	5596125	100875
Sept. 29, 2026	Nov. 23, 2026	1407.7000	1432.6000	1383.0000	1425.3000	224250	29250
Sept. 29, 2026	Oct. 27, 2026	1426.4000	1446.5000	1387.5000	1428.2000	5495250	525375
Sept. 29, 2026	Sept. 29, 2026	1460.1000	1460.1000	1405.9000	1422.6000	1034625	-324375
Sept. 28, 2026	Nov. 23, 2026	1486.4000	1486.5000	1415.0000	1419.9000	195000	85875
Sept. 28, 2026	Oct. 27, 2026	1482.0000	1491.5000	1420.4000	1430.1000	4969875	1343625
Sept. 28, 2026	Sept. 29, 2026	1501.7000	1508.3000	1454.6000	1460.7000	1359000	-1152000
Sept. 25, 2026	Nov. 23, 2026	1495.0000	1495.0000	1473.0000	1477.7000	109125	3750

Options Chain

As of Sept. 10, 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 1600.0000

Open Interest by Strike (Max Pain: 1600.0000)

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	-375	63.0000	111.39	0.341	1600.0000