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) 0.145

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	23.1000	170.4	0.712	64.0000	-0.062	26.78	0.2100	0	0
0	0	21.2400	160.65	0.693	66.0000	-0.094	25.0	0.3200	0	0
0	0	19.4300	151.52	0.672	68.0000	-0.140	23.07	0.4800	0	0
0	0	9.6700	61.28	0.672	69.0000	-0.232	29.79	1.2000	20250	20250
0	0	17.6700	142.92	0.650	70.0000	-0.270	29.29	1.4400	6750	13500
0	0	8.1800	57.68	0.629	71.0000	-0.303	27.09	1.5500	0	0
0	0	15.9700	134.87	0.627	72.0000	-0.295	17.7	0.9600	0	0
0	0	6.8100	54.55	0.580	73.0000	-0.399	25.59	2.1600	0	0
0	0	14.3500	127.48	0.601	74.0000	-0.439	13.8	1.3100	0	0
0	0	5.6000	52.07	0.526	75.0000	-0.512	23.76	2.9300	0	0
0	0	12.8200	120.75	0.574	76.0000	-0.770	6.98	1.7500	0	0
0	0	4.5300	49.95	0.469	77.0000	-0.645	21.14	3.8500	0	0
0	0	11.3800	114.59	0.545	78.0000		—	2.2800	0	0
0	0	3.6200	48.3	0.410	79.0000	-0.817	16.49	4.9100	0	0
60750	60750	1.3800	29.62	0.283	80.0000	-0.759	24.91	6.4000	0	33750
0	0	2.8500	46.92	0.352	81.0000		—	6.1300	0	0
0	0	8.7900	103.9	0.482	82.0000		—	3.6300	0	0
0	0	2.2100	45.75	0.297	83.0000		—	7.4700	0	0
0	0	7.6500	99.33	0.449	84.0000		—	4.4600	0	0
0	0	1.6900	44.78	0.246	85.0000		—	8.9400	0	0
0	0	6.6200	95.28	0.415	86.0000		—	5.4000	0	0
0	0	5.6900	91.62	0.381	88.0000		—	6.4400	0	0
40500	33750	0.4000	35.43	0.091	90.0000
364500	6750	0.5000	40.57	0.099	92.0000