Oracle Financial Services Software Limited

Information Technology · IT - Software

NSE: OFSS BSE: 532466

₹10470.00

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) -110.00

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	10510.0000	+68.00	1245300	-25300	Short Covering
Nov. 23, 2026	10362.0000	+29.00	42400	1000	Long Buildup
Dec. 29, 2026	10360.0000	+72.00	300	100	Long Buildup

Date	Expiry	Open	High	Low	Close	OI	Change in OI
Oct. 5, 2026	Dec. 29, 2026	10360.0000	10360.0000	10360.0000	10360.0000	300	100
Oct. 5, 2026	Nov. 23, 2026	10323.0000	10515.0000	10270.0000	10362.0000	42400	1000
Oct. 5, 2026	Oct. 27, 2026	10492.0000	10669.0000	10360.0000	10510.0000	1245300	-25300
Oct. 1, 2026	Dec. 29, 2026	10175.0000	10343.0000	10175.0000	10288.0000	200	200
Oct. 1, 2026	Nov. 23, 2026	10414.0000	10450.0000	10149.0000	10333.0000	41400	5600
Oct. 1, 2026	Oct. 27, 2026	10456.0000	10613.0000	10235.0000	10442.0000	1270600	-5400
Sept. 30, 2026	Dec. 29, 2026	0.0000	0.0000	0.0000	10561.0000	0	0
Sept. 30, 2026	Nov. 23, 2026	10556.0000	10722.0000	10326.0000	10352.0000	35800	3500
Sept. 30, 2026	Oct. 27, 2026	10466.0000	10845.0000	10436.0000	10489.0000	1276000	18600
Sept. 29, 2026	Nov. 23, 2026	10520.0000	10552.0000	10383.0000	10399.0000	32300	4900

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 9000.0000

Open Interest by Strike (Max Pain: 9000.0000)

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	1785.1000	36.47	0.847	9000.0000	-0.184	42.95	247.2500	0	0
0	0	1437.2500	37.93	0.759	9500.0000	-0.260	43.13	392.0500	0	0
0	0	1135.6500	38.8	0.664	10000.0000	-0.344	43.38	583.1500	0	0
0	0	880.9000	39.36	0.568	10500.0000	-0.431	43.69	821.1000	0	0
0	0	671.4000	39.76	0.474	11000.0000	-0.516	44.08	1104.2500	0	0
0	0	503.2500	40.04	0.386	11500.0000	-0.594	44.56	1428.7500	0	0
0	0	371.9500	40.28	0.308	12000.0000	-0.664	45.2	1790.1500	0	0
0	0	194.3500	40.58	0.185	13000.0000	-0.772	46.91	2597.9000	0	0