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) 0.803

Max Pain 10800.0000

Open Interest by Strike (Max Pain: 10800.0000)

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	2472.3000	120.96	0.795	8500.0000	-0.038	46.82	21.0500	1300	1300
					8800.0000	-0.065	46.21	38.7500	200	2900
					8900.0000	-0.075	45.41	44.5000	100	1100
0	0	2589.7000	168.82	0.716	9000.0000	-0.086	44.74	51.6000	3400	17600
					9100.0000	-0.079	40.05	41.7500	0	500
					9200.0000	-0.117	44.59	75.4500	1100	3800
					9300.0000	-0.134	44.2	88.3000	2300	3000
					9400.0000	-0.152	43.51	101.0000	-1000	13900
0	0	2406.6500	176.55	0.675	9500.0000	-0.174	43.6	120.8000	3800	15700
					9600.0000	-0.198	43.44	141.4000	800	15500
1700	0	1218.9000	69.1	0.703	9700.0000	-0.221	42.89	161.3000	0	8800
0	0	890.9500	36.61	0.796	9750.0000	-0.233	42.46	170.7000	0	800
					9800.0000	-0.245	41.99	180.3500	4200	9100
					9900.0000	-0.286	45.19	240.0000	400	6000
6300	1400	702.5000	35.77	0.719	10000.0000	-0.307	42.71	249.6500	500	63100
600	400	571.7000	29.16	0.714	10100.0000	-0.352	48.8	348.7500	200	4900
800	0	660.2000	44.03	0.627	10200.0000	-0.371	42.82	326.7000	600	7700
0	0	577.4000	38.95	0.620	10250.0000	-0.386	41.94	338.4000	600	600
1600	-600	519.6000	36.21	0.606	10300.0000	-0.404	42.95	371.0500	3200	8000
5100	3200	471.0500	36.76	0.567	10400.0000	-0.437	42.54	412.8500	23000	44400
31400	14500	422.0500	36.91	0.528	10500.0000	-0.470	42.53	462.3500	-6200	34800
29700	6500	379.5000	37.28	0.490	10600.0000	-0.503	42.81	518.3500	300	48200
24800	1600	335.0000	37.15	0.453	10700.0000	-0.535	43.08	577.6000	900	9400
3200	700	327.9500	38.34	0.437	10750.0000	-0.554	41.95	594.3500	500	3100
44500	3200	292.6000	36.87	0.415	10800.0000	-0.570	42.05	625.6000	-900	47400
10100	400	265.9500	37.72	0.382	10900.0000	-0.602	42.11	688.8500	-100	10000
82800	-3800	233.2000	37.71	0.348	11000.0000	-0.632	42.19	755.2000	700	56800
7700	-500	203.4500	37.68	0.315	11100.0000	-0.795	23.42	648.0000	0	200
46300	2600	175.1000	37.47	0.283	11200.0000	-0.814	25.26	744.0000	0	1200
0	0	194.1000	40.79	0.288	11250.0000	-0.677	47.83	987.1000	0	0
3700	-100	158.0000	38.19	0.258	11300.0000	-0.915	19.13	794.2500	0	600
200	0	203.9500	45.7	0.276	11400.0000	-0.800	33.91	975.0000	0	500
100800	6500	116.7500	38.05	0.205	11500.0000	-0.736	47.99	1175.0000	0	14200
4300	500	102.3000	38.33	0.184	11600.0000	-0.759	47.62	1250.0000	0	700
6900	-400	87.0000	38.25	0.162	11700.0000	-0.818	41.23	1280.0000	0	300
0	0	100.4500	41.18	0.171	11750.0000	-0.776	50.08	1391.2000	0	0
6400	-1300	77.0000	38.69	0.145	11800.0000		—	1100.0000	0	300
					11900.0000	-0.858	40.94	1450.0000	0	200
68400	-4300	57.8000	39.09	0.114	12000.0000	-0.926	33.08	1500.0000	0	9100
8100	-600	46.5500	40.23	0.093	12200.0000
900	700	38.5000	39.99	0.079	12300.0000
800	0	40.7000	42.07	0.080	12400.0000
26900	2100	27.5500	40.04	0.060	12500.0000		—	1625.0000	0	1000
3400	-1500	26.2000	41.05	0.056	12600.0000
1500	0	32.1500	44.27	0.063	12700.0000
1400	0	23.7500	42.99	0.049	12800.0000
1300	100	17.1500	41.75	0.038	12900.0000
30300	-1500	16.7000	42.82	0.036	13000.0000
100	0	150.0000	73.26	0.153	13100.0000
3200	600	14.0000	43.98	0.031	13200.0000
1800	0	7.1500	40.78	0.018	13300.0000
700	0	31.0000	53.39	0.052	13400.0000
1200	0	10.0000	46.2	0.022	13600.0000
6700	500	8.9000	47.57	0.019	13800.0000
5600	0	5.1500	46.15	0.012	14000.0000