NMDC Limited

Metals & Mining · Minerals & Mining

NSE: NMDC BSE: 526371

₹76.54

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) +0.86

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	76.4700	-0.32	362583000	884250	Short Buildup
Nov. 23, 2026	76.9800	-0.21	6439500	263250	Short Buildup

Date	Expiry	Open	High	Low	Close	OI	Change in OI
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
Sept. 29, 2026	Oct. 27, 2026	76.9200	77.4200	75.5500	76.7900	361698750	38461500
Sept. 29, 2026	Sept. 29, 2026	77.5500	77.8800	76.0600	77.2700	17988750	-30793500
Sept. 28, 2026	Nov. 23, 2026	80.1000	80.7100	77.4400	77.7600	4900500	776250
Sept. 28, 2026	Oct. 27, 2026	80.1000	80.9100	76.9900	77.2600	323237250	146103750
Sept. 28, 2026	Sept. 29, 2026	80.4700	81.2500	77.7100	77.8500	48782250	-141081750
Sept. 25, 2026	Nov. 23, 2026	80.8500	80.9400	79.4000	79.6900	4124250	344250

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) 0.627

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	184.42	0.732	64.0000	-0.072	48.49	0.3400	0	0
0	0	19.4100	173.9	0.712	66.0000	-0.060	37.5	0.2100	121500	182250
0	0	17.6600	164.21	0.691	68.0000	-0.090	35.2	0.3200	0	182250
0	0	17.9500	174.98	0.680	69.0000	-0.110	33.91	0.3900	6750	236250
33750	0	7.9000	42.78	0.808	70.0000	-0.140	33.59	0.5200	-195750	992250
0	0	16.1300	163.79	0.657	71.0000	-0.170	32.46	0.6400	-13500	229500
0	0	14.3700	147.22	0.643	72.0000	-0.211	32.05	0.8300	-27000	958500
0	0	14.3800	153.41	0.631	73.0000	-0.258	31.89	1.0800	472500	567000
344250	6750	3.7800	24.39	0.732	74.0000	-0.307	30.89	1.3200	209250	756000
1167750	337500	3.1100	24.4	0.662	75.0000	-0.363	30.45	1.6500	114750	3489750
816750	128250	2.5500	24.84	0.585	76.0000	-0.425	30.28	2.0600	-94500	972000
3280500	884250	2.0300	24.81	0.509	77.0000	-0.487	30.93	2.6000	229500	3766500
2814750	1498500	1.6100	25.07	0.434	78.0000	-0.546	31.8	3.2200	1572750	4448250
1215000	391500	1.2800	25.58	0.365	79.0000	-0.602	32.1	3.8500	33750	668250
15531750	5042250	1.0200	26.2	0.304	80.0000	-0.654	32.51	4.5400	33750	7904250
2403000	229500	0.8100	26.81	0.252	81.0000	-0.719	30.44	5.1000	0	641250
3820500	263250	0.6500	27.54	0.208	82.0000	-0.740	34.01	6.1000	27000	1397250
1566000	209250	0.5300	28.41	0.173	83.0000	-0.922	19.3	6.1700	0	303750
1822500	108000	0.4400	29.4	0.145	84.0000	-0.812	34.66	7.7400	0	2200500
8646750	-74250	0.3700	30.43	0.122	85.0000	-0.825	37.23	8.7200	13500	2733750
938250	-135000	0.3200	31.62	0.105	86.0000	-0.868	35.11	9.4800	0	276750
587250	33750	0.2700	32.53	0.089	87.0000	-0.833	44.0	10.7800	0	195750
1302750	330750	0.2300	33.45	0.076	88.0000	-0.880	40.24	11.4800	0	141750
20250	0	0.3800	40.14	0.100	89.0000		—	11.1400	0	283500
8484750	600750	0.1900	36.1	0.061	90.0000	-0.915	40.43	13.3100	0	1235250
6750	0	0.2200	39.25	0.064	91.0000	-0.994	24.36	14.0000	0	20250
438750	47250	0.1900	39.97	0.056	92.0000		—	12.2000	0	40500
189000	175500	0.1500	39.97	0.046	93.0000		—	15.2500	0	40500
344250	222750	0.1500	41.76	0.044	94.0000		—	16.7500	0	20250
607500	162000	0.1300	42.4	0.038	95.0000		—	17.8000	0	418500
114750	0	0.2500	49.89	0.059	96.0000		—	13.1600	0	0
0	0	1.7500	86.92	0.194	97.0000		—	11.8000	0	0
0	0	2.1000	95.25	0.211	98.0000		—	17.9000	0	6750
904500	310500	0.1000	48.44	0.027	100.0000	-0.968	50.32	23.0700	0	600750
0	0	1.4400	92.26	0.159	102.0000		—	21.4500	0	108000