Sona BLW Precision Forgings Limited

Automobile and Auto Components · Auto Components

NSE: SONACOMS BSE: 543300

₹797.00

Oct. 5, 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) -1.00

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	798.6000	-1.50	14718375	-61250	Long Unwinding
Nov. 23, 2026	797.6500	+1.45	354025	9800	Long Buildup
Dec. 29, 2026	796.0000	-2.95	18375	1225	Short Buildup

Date	Expiry	Open	High	Low	Close	OI	Change in OI
Oct. 5, 2026	Dec. 29, 2026	796.0000	796.0000	796.0000	796.0000	18375	1225
Oct. 5, 2026	Nov. 23, 2026	798.2000	800.4500	784.6500	797.6500	354025	9800
Oct. 5, 2026	Oct. 27, 2026	801.9500	805.5500	786.0000	798.6000	14718375	-61250
Oct. 1, 2026	Dec. 29, 2026	815.0000	815.0000	785.0000	798.9500	17150	17150
Oct. 1, 2026	Nov. 23, 2026	821.3500	821.3500	783.4500	796.2000	344225	90650
Oct. 1, 2026	Oct. 27, 2026	830.0000	830.0000	783.8500	800.1000	14779625	106575
Sept. 30, 2026	Dec. 29, 2026	0.0000	0.0000	0.0000	827.8000	0	0
Sept. 30, 2026	Nov. 23, 2026	828.5000	837.2000	820.6000	829.9000	253575	19600
Sept. 30, 2026	Oct. 27, 2026	824.0000	839.3000	819.0000	832.4000	14673050	349125
Sept. 29, 2026	Nov. 23, 2026	801.5000	824.0000	801.5000	818.7000	233975	35525

Options Chain

As of Oct. 1, 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).

Oct. 27, 2026 (nearest) Nov. 23, 2026 Dec. 29, 2026

PCR (OI) —

Max Pain 680.0000

Open Interest by Strike (Max Pain: 680.0000)

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	157.1500	53.14	0.789	680.0000	-0.144	36.55	11.5000	0	0
0	0	141.3500	51.25	0.760	700.0000	-0.182	36.36	15.4500	0	0
0	0	126.4500	49.7	0.728	720.0000	-0.225	36.12	20.2500	0	0
0	0	112.4500	48.39	0.692	740.0000	-0.273	35.84	25.9500	0	0
0	0	99.4000	47.28	0.653	760.0000	-0.324	35.5	32.6000	0	0
0	0	87.4000	46.39	0.611	780.0000	-0.379	35.15	40.3000	0	0
0	0	76.4000	45.62	0.568	800.0000	-0.435	34.73	49.0000	0	0
0	0	66.4000	44.97	0.524	820.0000	-0.493	34.28	58.7500	0	0
0	0	57.4000	44.43	0.479	840.0000	-0.552	33.72	69.4500	0	0
0	0	49.4000	43.99	0.435	860.0000	-0.610	33.1	81.1500	0	0
0	0	42.2500	43.59	0.392	880.0000	-0.668	32.31	93.7000	0	0
0	0	36.0000	43.27	0.351	900.0000	-0.725	31.38	107.1500	0	0
0	0	30.5000	42.97	0.312	920.0000	-0.781	30.17	121.3500	0	0
0	0	21.6000	42.5	0.242	960.0000	-0.891	26.36	151.9000	0	0