NMDC Limited

Metals & Mining · Minerals & Mining

NSE: NMDC BSE: 526371

₹73.74

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) +1.34

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	74.0900	-0.05	359626500	-1532250	Long Unwinding
Nov. 23, 2026	74.3600	-0.13	6655500	60750	Short Buildup
Dec. 29, 2026	75.0800	+0.27	337500	60750	Long Buildup

Date	Expiry	Open	High	Low	Close	OI	Change in OI
Oct. 5, 2026	Dec. 29, 2026	76.1000	76.1000	74.8900	75.0800	337500	60750
Oct. 5, 2026	Nov. 23, 2026	75.0000	75.9400	74.0000	74.3600	6655500	60750
Oct. 5, 2026	Oct. 27, 2026	74.9900	75.6500	73.3600	74.0900	359626500	-1532250
Oct. 1, 2026	Dec. 29, 2026	76.3200	76.3200	74.0200	74.8100	276750	175500
Oct. 1, 2026	Nov. 23, 2026	76.5300	76.5300	73.3900	74.4900	6594750	155250
Oct. 1, 2026	Oct. 27, 2026	76.0700	76.4300	72.9700	74.1400	361158750	-1424250
Sept. 30, 2026	Dec. 29, 2026	77.5000	77.9900	77.1500	77.4000	101250	101250
Sept. 30, 2026	Nov. 23, 2026	77.0000	77.5500	76.2000	76.9800	6439500	263250
Sept. 30, 2026	Oct. 27, 2026	76.9500	77.2500	75.7400	76.4700	362583000	884250
Sept. 29, 2026	Nov. 23, 2026	77.2700	77.9300	75.9200	77.1900	6176250	1275750

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) 0.623

Max Pain 80.0000

Open Interest by Strike (Max Pain: 80.0000)

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	21.2200	217.74	0.706	64.0000	-0.065	37.61	0.2200	81000	81000
0	0	19.4100	205.31	0.686	66.0000	-0.102	35.43	0.3500	378000	560250
0	0	17.6600	193.78	0.665	68.0000	-0.155	33.18	0.5500	243000	425250
0	0	17.9500	204.06	0.657	69.0000	-0.194	32.66	0.7200	-74250	162000
148500	114750	4.9200	30.49	0.771	70.0000	-0.235	31.46	0.8900	931500	1923750
0	0	16.1300	191.12	0.633	71.0000	-0.292	31.77	1.2000	74250	303750
13500	13500	3.5900	30.97	0.652	72.0000	-0.344	29.84	1.4100	202500	1161000
283500	283500	2.8400	28.82	0.593	73.0000	-0.410	30.3	1.8500	263250	830250
803250	459000	2.3000	28.63	0.523	74.0000	-0.477	30.39	2.3300	452250	1208250
2106000	938250	1.9000	29.33	0.455	75.0000	-0.544	29.63	2.8100	-735750	2754000
1167750	351000	1.5200	29.46	0.389	76.0000	-0.615	28.5	3.3300	195750	1167750
4988250	1707750	1.2000	29.56	0.328	77.0000	-0.681	28.19	3.9800	-330750	3435750
4475250	1660500	0.9500	29.88	0.274	78.0000	-0.730	29.39	4.7900	1687500	6135750
1167750	-47250	0.7500	30.26	0.226	79.0000	-0.755	32.62	5.7600	-13500	654750
15099750	-432000	0.6100	31.03	0.189	80.0000	-0.801	32.29	6.5400	-47250	7857000
2571750	168750	0.5000	31.86	0.158	81.0000	-0.835	32.75	7.4000	-33750	607500
4245750	425250	0.4100	32.65	0.132	82.0000	-0.816	39.76	8.6000	-6750	1390500
1613250	47250	0.3400	33.49	0.111	83.0000		—	6.1700	0	303750
1809000	-13500	0.2900	34.54	0.095	84.0000		—	7.7400	0	2200500
8444250	-202500	0.2700	36.27	0.086	85.0000		—	9.8000	-135000	2598750
1073250	135000	0.2200	36.78	0.071	86.0000		—	9.4800	0	276750
735750	148500	0.2000	38.14	0.064	87.0000		—	10.7800	0	195750
1215000	-87750	0.1800	39.35	0.057	88.0000	-0.860	55.83	14.5600	13500	155250
20250	0	0.3800	48.79	0.090	89.0000		—	11.1400	0	283500
8262000	-222750	0.1600	42.34	0.048	90.0000	-0.875	59.24	16.4900	13500	1248750
6750	0	0.2200	47.09	0.058	91.0000		—	14.0000	0	20250
445500	6750	0.1400	44.98	0.041	92.0000		—	12.2000	0	40500
189000	0	0.1500	47.35	0.041	93.0000		—	15.2500	0	40500
344250	0	0.1500	49.13	0.040	94.0000		—	16.7500	0	20250
600750	-6750	0.1200	48.94	0.033	95.0000		—	17.8000	0	418500
114750	0	0.2500	57.82	0.055	96.0000
					98.0000		—	17.9000	0	6750
904500	0	0.0700	52.53	0.019	100.0000		—	23.0700	0	600750
					102.0000		—	21.4500	0	108000