Hindustan Petroleum Corporation Limited

Oil, Gas & Consumable Fuels · Petroleum Products

NSE: HINDPETRO BSE: 500104

₹350.35

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.

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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) +4.05

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	353.4500	+2.05	42314400	-631800	Short Covering
Nov. 23, 2026	354.5000	+1.40	963900	419175	Long Buildup

Date	Expiry	Open	High	Low	Close	OI	Change in OI
Sept. 30, 2026	Dec. 29, 2026	0.0000	0.0000	0.0000	354.4000	0	0
Sept. 30, 2026	Nov. 23, 2026	358.0000	360.4500	353.7000	354.5000	963900	419175
Sept. 30, 2026	Oct. 27, 2026	353.5000	359.5000	353.0000	353.4500	42314400	-631800
Sept. 29, 2026	Nov. 23, 2026	344.6500	353.8500	341.2500	353.1000	544725	145800
Sept. 29, 2026	Oct. 27, 2026	342.1500	353.0000	339.0000	351.4000	42946200	4112775
Sept. 29, 2026	Sept. 29, 2026	341.9000	350.8500	336.8000	349.0000	1986525	-4086450
Sept. 28, 2026	Nov. 23, 2026	351.9000	351.9000	344.3500	345.5500	398925	76950
Sept. 28, 2026	Oct. 27, 2026	350.7000	350.7000	342.7500	343.9000	38833425	6988275
Sept. 28, 2026	Sept. 29, 2026	350.0000	351.6000	341.0000	342.2500	6072975	-7494525
Sept. 25, 2026	Nov. 23, 2026	353.9000	357.5000	353.0000	355.7000	321975	78975

Options Chain

As of Sept. 30, 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) 1.0

Max Pain 360.0000

Open Interest by Strike (Max Pain: 360.0000)

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
4050	0	79.9000	94.35	0.847	280.0000	-0.022	43.12	0.3500	2025	6075
8100	0	51.3000	—		300.0000	-0.042	35.18	0.6000	0	159975
0	0	70.4000	130.81	0.704	310.0000	-0.070	32.75	1.0000	14175	190350
0	0	39.1000	36.35	0.881	315.0000	-0.086	30.93	1.2000	12150	12150
24300	-6075	34.7000	35.37	0.852	320.0000	-0.114	30.21	1.6500	-62775	275400
0	0	31.4000	38.07	0.796	325.0000	-0.140	28.37	2.0000	32400	32400
22275	4050	25.9500	32.02	0.785	330.0000	-0.184	27.73	2.7500	-24300	830250
0	0	24.5500	38.93	0.700	335.0000	-0.314	43.06	8.8500	0	0
378675	-14175	18.1500	29.61	0.683	340.0000	-0.298	26.2	4.9000	91125	769500
0	0	18.7000	39.52	0.597	345.0000	-0.370	25.37	6.4000	32400	32400
812025	103275	11.9000	28.47	0.547	350.0000	-0.450	24.65	8.3000	119475	1061100
42525	42525	9.1000	27.38	0.472	355.0000	-0.535	24.3	10.7500	54675	54675
1389150	162000	7.1000	27.43	0.398	360.0000	-0.625	23.07	13.3000	89100	664200
64800	64800	5.3000	27.05	0.327	365.0000	-0.595	43.98	24.1500	0	0
791775	249075	3.9500	27.02	0.263	370.0000	-0.777	22.86	20.4500	2025	220725
36450	36450	2.9500	27.22	0.209	375.0000	-0.676	44.63	31.1500	0	0
718875	-6075	2.1500	27.31	0.162	380.0000	-0.902	21.17	28.6000	-2025	441450
115425	30375	2.0000	27.11	0.154	380.7500
48600	48600	1.5000	27.18	0.121	385.0000	-0.745	45.46	38.9000	0	0
415125	178200	1.2500	28.47	0.100	390.0000	-0.809	40.43	41.5000	0	68850
382725	44550	0.7500	29.78	0.063	400.0000	-0.819	47.87	51.8000	0	170100
20250	-8100	0.7000	29.69	0.059	400.7500
52650	2025	0.4000	30.35	0.036	410.0000	-0.840	52.52	61.5000	0	68850
257175	12150	0.3500	33.45	0.029	420.0000		—	66.6000	0	544725
32400	16200	0.2500	38.58	0.019	440.0000		—	82.6500	0	16200