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) 1.333

Max Pain 800.0000

Open Interest by Strike (Max Pain: 800.0000)

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	155.9500	62.97	0.812	670.0000	-0.082	36.4	4.3500	0	0
0	0	151.4000	66.04	0.787	680.0000	-0.153	47.51	12.5000	0	0
0	0	138.4500	59.35	0.787	690.0000	-0.117	36.17	6.7000	0	0
0	0	135.9000	64.06	0.757	700.0000	-0.193	47.25	16.7000	0	0
0	0	121.8000	56.31	0.756	710.0000	-0.161	35.75	9.8000	0	0
0	0	121.2500	62.37	0.722	720.0000	-0.237	46.9	21.7500	0	0
0	0	106.1000	53.76	0.719	730.0000	-0.214	35.38	13.9500	0	0
0	0	107.5500	60.97	0.684	740.0000	-0.286	46.51	27.7500	0	0
0	0	91.5000	51.65	0.677	750.0000	-0.282	36.69	21.0000	2450	2450
0	0	94.8500	59.81	0.643	760.0000	-0.339	46.08	34.7500	0	0
0	0	78.1000	49.94	0.629	770.0000	-0.342	34.33	25.6000	0	0
0	0	83.1500	58.82	0.600	780.0000	-0.380	34.62	30.0000	1225	1225
0	0	65.9500	48.52	0.577	790.0000	-0.416	33.65	33.3000	0	0
1225	0	72.5000	58.02	0.555	800.0000	-0.455	31.06	35.0000	1225	1225
0	0	55.1500	47.4	0.523	810.0000	-0.494	32.81	42.3000	0	0
0	0	62.8500	57.33	0.510	820.0000	-0.509	44.4	61.9000	0	0
0	0	45.6500	46.48	0.467	830.0000	-0.575	31.82	52.6500	0	0
0	0	54.2000	56.75	0.465	840.0000	-0.568	43.64	72.9500	0	0
0	0	37.4000	45.73	0.411	850.0000	-0.659	30.49	64.2000	0	0
0	0	46.5000	56.27	0.421	860.0000	-0.627	42.7	84.9000	0	0
0	0	30.3500	45.12	0.358	870.0000	-0.743	28.7	76.9500	0	0
0	0	39.7000	55.87	0.378	880.0000	-0.685	41.61	97.8000	0	0
0	0	24.3500	44.57	0.307	890.0000	-0.831	26.05	90.8000	0	0
2450	1225	9.0000	30.72	0.186	900.0000	-0.742	40.22	111.5000	0	0
0	0	19.4000	44.16	0.260	910.0000	-0.931	21.12	105.7000	0	0
0	0	28.5000	55.2	0.298	920.0000	-0.798	38.53	126.0500	0	0
0	0	24.0000	54.94	0.263	940.0000	-0.854	36.16	141.2500	0	0
0	0	20.1000	54.7	0.230	960.0000	-0.914	32.37	157.0000	0	0