NMDC

Nmdc Ltd.

77.94 +2.63 (3.49%)

L: 75.5 H: 78.05

Back to Option Chain

Historical option data for NMDC
12 Dec 2025 04:11 PM IST

Strike Price

Expiry

Ltp Ltp OI Open Interest (OI) OI Chg Change Open Interest Volume Volume IV IV

Call
Put

Per Lot

NMDC 30-DEC-2025 81 CE
Delta: 0.27 Vega: 0.06 Theta: -0.04 Gamma: 0.08
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
12 Dec	77.94	0.62 ₹ 4,185	0.44 2970.00	22.79	552 37,26,000	101 6,81,750	1,223 82,55,250
11 Dec	75.31	0.18 ₹ 1,215	0 0.00	23.28	199 13,43,250	0 0	1,122 75,73,500
10 Dec	74.41	0.18 ₹ 1,215	-0.03 -202.50	25.30	28 1,89,000	4 27,000	1,122 75,73,500
9 Dec	74.83	0.22 ₹ 1,485	0.02 135.00	24.36	71 4,79,250	-12 -81,000	1,119 75,53,250
8 Dec	74.66	0.2 ₹ 1,350	-0.19 -1282.50	24.01	105 7,08,750	-4 -27,000	1,131 76,34,250
5 Dec	76.46	0.37 ₹ 2,497.5	-0.05 -337.50	20.53	507 34,22,250	250 16,87,500	1,135 76,61,250
4 Dec	75.97	0.42 ₹ 2,835	-0.07 -472.50	22.54	176 11,88,000	3 20,250	885 59,73,750
3 Dec	76.05	0.51 ₹ 3,442.5	0 0.00	22.97	344 23,22,000	47 3,17,250	882 59,53,500
2 Dec	76.09	0.51 ₹ 3,442.5	0.08 540.00	22.79	559 37,73,250	300 20,25,000	835 56,36,250
1 Dec	75.39	0.43 ₹ 2,902.5	0.15 1012.50	22.77	242 16,33,500	72 4,86,000	535 36,11,250
28 Nov	73.92	0.3 ₹ 2,025	-0.06 -405.00	23.40	468 31,59,000	321 21,66,750	463 31,25,250

27 Nov	74.21	0.36 ₹ 2,430	-0.02 -135.00	23.05	81 5,46,750	5 33,750	142 9,58,500
26 Nov	74.29	0.38 ₹ 2,565	0.12 810.00	23.19	80 5,40,000	13 87,750	138 9,31,500
25 Nov	72.70	0.26 ₹ 1,755	-0.06 -405.00	24.91	31 2,09,250	15 1,01,250	125 8,43,750
24 Nov	72.54	0.33 ₹ 2,227.5	-0.09 -607.50	26.28	43 2,90,250	11 74,250	108 7,29,000
21 Nov	73.51	0.42 ₹ 2,835	-0.15 -1012.50	24.70	35 2,36,250	9 60,750	96 6,48,000
20 Nov	74.46	0.58 ₹ 3,915	-0.11 -742.50	23.99	45 3,03,750	19 1,28,250	86 5,80,500
19 Nov	75.26	0.69 ₹ 4,657.5	-0.3 -2025.00	22.71	49 3,30,750	24 1,62,000	68 4,59,000
18 Nov	75.72	0.99 ₹ 6,682.5	-0.27 -1822.50	24.70	5 33,750	1 6,750	44 2,97,000
17 Nov	76.54	1.26 ₹ 8,505	-0.05 -337.50	24.84	9 60,750	4 27,000	42 2,83,500
14 Nov	76.55	1.41 ₹ 9,517.5	-0.34 -2295.00	25.43	11 74,250	3 20,250	38 2,56,500
13 Nov	77.39	1.75 ₹ 11,812.5	0.35 2362.50	26.20	30 2,02,500	9 60,750	35 2,36,250
12 Nov	77.18	1.4 ₹ 9,450	0.3 2025.00	23.01	14 94,500	8 54,000	25 1,68,750
11 Nov	75.79	1.1 ₹ 7,425	-0.16 -1080.00	23.01	2 13,500	1 6,750	16 1,08,000
10 Nov	75.08	1.26 ₹ 8,505	0.36 2430.00	26.66	14 94,500	-3 -20,250	16 1,08,000
7 Nov	74.24	0.9 ₹ 6,075	-0.1 -675.00	-	0 0	-1 -6,750	0 0
6 Nov	73.12	0.9 ₹ 6,075	-0.1 -675.00	27.00	1 6,750	0 0	20 1,35,000
4 Nov	74.27	1 ₹ 6,750	-0.8 -5400.00	24.58	13 87,750	10 67,500	18 1,21,500
3 Nov	75.92	1.8 ₹ 12,150	0.15 1012.50	27.41	2 13,500	1 6,750	7 47,250
31 Oct	75.79	1.65 ₹ 11,137.5	0.15 1012.50	-	4 27,000	0 0	5 33,750
30 Oct	75.89	1.5 ₹ 10,125	-0.85 -5737.50	23.59	2 13,500	1 6,750	5 33,750
29 Oct	76.70	2.35 ₹ 15,862.5	-0.35 -2362.50	28.43	5 33,750	3 20,250	3 20,250

For Nmdc Ltd. - strike price 81 expiring on 30DEC2025

Delta for 81 CE is 0.27

Historical price for 81 CE is as follows

On 12 Dec NMDC was trading at 77.94. The strike last trading price was 0.62, which was 0.44 higher than the previous day. The implied volatity was 22.79, the open interest changed by 101 which increased total open position to 1223

On 11 Dec NMDC was trading at 75.31. The strike last trading price was 0.18, which was 0 lower than the previous day. The implied volatity was 23.28, the open interest changed by 0 which decreased total open position to 1122

On 10 Dec NMDC was trading at 74.41. The strike last trading price was 0.18, which was -0.03 lower than the previous day. The implied volatity was 25.30, the open interest changed by 4 which increased total open position to 1122

On 9 Dec NMDC was trading at 74.83. The strike last trading price was 0.22, which was 0.02 higher than the previous day. The implied volatity was 24.36, the open interest changed by -12 which decreased total open position to 1119

On 8 Dec NMDC was trading at 74.66. The strike last trading price was 0.2, which was -0.19 lower than the previous day. The implied volatity was 24.01, the open interest changed by -4 which decreased total open position to 1131

On 5 Dec NMDC was trading at 76.46. The strike last trading price was 0.37, which was -0.05 lower than the previous day. The implied volatity was 20.53, the open interest changed by 250 which increased total open position to 1135

On 4 Dec NMDC was trading at 75.97. The strike last trading price was 0.42, which was -0.07 lower than the previous day. The implied volatity was 22.54, the open interest changed by 3 which increased total open position to 885

On 3 Dec NMDC was trading at 76.05. The strike last trading price was 0.51, which was 0 lower than the previous day. The implied volatity was 22.97, the open interest changed by 47 which increased total open position to 882

On 2 Dec NMDC was trading at 76.09. The strike last trading price was 0.51, which was 0.08 higher than the previous day. The implied volatity was 22.79, the open interest changed by 300 which increased total open position to 835

On 1 Dec NMDC was trading at 75.39. The strike last trading price was 0.43, which was 0.15 higher than the previous day. The implied volatity was 22.77, the open interest changed by 72 which increased total open position to 535

On 28 Nov NMDC was trading at 73.92. The strike last trading price was 0.3, which was -0.06 lower than the previous day. The implied volatity was 23.40, the open interest changed by 321 which increased total open position to 463

On 27 Nov NMDC was trading at 74.21. The strike last trading price was 0.36, which was -0.02 lower than the previous day. The implied volatity was 23.05, the open interest changed by 5 which increased total open position to 142

On 26 Nov NMDC was trading at 74.29. The strike last trading price was 0.38, which was 0.12 higher than the previous day. The implied volatity was 23.19, the open interest changed by 13 which increased total open position to 138

On 25 Nov NMDC was trading at 72.70. The strike last trading price was 0.26, which was -0.06 lower than the previous day. The implied volatity was 24.91, the open interest changed by 15 which increased total open position to 125

On 24 Nov NMDC was trading at 72.54. The strike last trading price was 0.33, which was -0.09 lower than the previous day. The implied volatity was 26.28, the open interest changed by 11 which increased total open position to 108

On 21 Nov NMDC was trading at 73.51. The strike last trading price was 0.42, which was -0.15 lower than the previous day. The implied volatity was 24.70, the open interest changed by 9 which increased total open position to 96

On 20 Nov NMDC was trading at 74.46. The strike last trading price was 0.58, which was -0.11 lower than the previous day. The implied volatity was 23.99, the open interest changed by 19 which increased total open position to 86

On 19 Nov NMDC was trading at 75.26. The strike last trading price was 0.69, which was -0.3 lower than the previous day. The implied volatity was 22.71, the open interest changed by 24 which increased total open position to 68

On 18 Nov NMDC was trading at 75.72. The strike last trading price was 0.99, which was -0.27 lower than the previous day. The implied volatity was 24.70, the open interest changed by 1 which increased total open position to 44

On 17 Nov NMDC was trading at 76.54. The strike last trading price was 1.26, which was -0.05 lower than the previous day. The implied volatity was 24.84, the open interest changed by 4 which increased total open position to 42

On 14 Nov NMDC was trading at 76.55. The strike last trading price was 1.41, which was -0.34 lower than the previous day. The implied volatity was 25.43, the open interest changed by 3 which increased total open position to 38

On 13 Nov NMDC was trading at 77.39. The strike last trading price was 1.75, which was 0.35 higher than the previous day. The implied volatity was 26.20, the open interest changed by 9 which increased total open position to 35

On 12 Nov NMDC was trading at 77.18. The strike last trading price was 1.4, which was 0.3 higher than the previous day. The implied volatity was 23.01, the open interest changed by 8 which increased total open position to 25

On 11 Nov NMDC was trading at 75.79. The strike last trading price was 1.1, which was -0.16 lower than the previous day. The implied volatity was 23.01, the open interest changed by 1 which increased total open position to 16

On 10 Nov NMDC was trading at 75.08. The strike last trading price was 1.26, which was 0.36 higher than the previous day. The implied volatity was 26.66, the open interest changed by -3 which decreased total open position to 16

On 7 Nov NMDC was trading at 74.24. The strike last trading price was 0.9, which was -0.1 lower than the previous day. The implied volatity was -, the open interest changed by -1 which decreased total open position to 0

On 6 Nov NMDC was trading at 73.12. The strike last trading price was 0.9, which was -0.1 lower than the previous day. The implied volatity was 27.00, the open interest changed by 0 which decreased total open position to 20

On 4 Nov NMDC was trading at 74.27. The strike last trading price was 1, which was -0.8 lower than the previous day. The implied volatity was 24.58, the open interest changed by 10 which increased total open position to 18

On 3 Nov NMDC was trading at 75.92. The strike last trading price was 1.8, which was 0.15 higher than the previous day. The implied volatity was 27.41, the open interest changed by 1 which increased total open position to 7

On 31 Oct NMDC was trading at 75.79. The strike last trading price was 1.65, which was 0.15 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 5

On 30 Oct NMDC was trading at 75.89. The strike last trading price was 1.5, which was -0.85 lower than the previous day. The implied volatity was 23.59, the open interest changed by 1 which increased total open position to 5

On 29 Oct NMDC was trading at 76.70. The strike last trading price was 2.35, which was -0.35 lower than the previous day. The implied volatity was 28.43, the open interest changed by 3 which increased total open position to 3

NMDC 30DEC2025 81 PE
Delta: -0.73 Vega: 0.06 Theta: -0.02 Gamma: 0.08
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
12 Dec	77.94	3.25 ₹ 21,937.5	-1.32 -8910.00	22.94	6 40,500	3 20,250	20 1,35,000
11 Dec	75.31	4.71 ₹ 31,792.5	-0.17 -1147.50	-	0 0	0 0	17 1,14,750
10 Dec	74.41	4.71 ₹ 31,792.5	-0.17 -1147.50	-	0 0	0 0	17 1,14,750
9 Dec	74.83	4.71 ₹ 31,792.5	-0.17 -1147.50	-	0 0	0 0	0 0
8 Dec	74.66	4.71 ₹ 31,792.5	-0.17 -1147.50	-	0 0	0 0	17 1,14,750
5 Dec	76.46	4.71 ₹ 31,792.5	-0.17 -1147.50	25.06	27 1,82,250	10 67,500	17 1,14,750
4 Dec	75.97	4.88 ₹ 32,940	-3.06 -20655.00	-	0 0	0 0	0 0
3 Dec	76.05	4.88 ₹ 32,940	-3.06 -20655.00	-	0 0	2 13,500	0 0
2 Dec	76.09	4.88 ₹ 32,940	-3.06 -20655.00	22.94	12 81,000	2 13,500	7 47,250
1 Dec	75.39	7.94 ₹ 53,595	3.12 21060.00	-	0 0	0 0	0 0
28 Nov	73.92	7.94 ₹ 53,595	3.12 21060.00	-	0 0	0 0	0 0
27 Nov	74.21	7.94 ₹ 53,595	3.12 21060.00	-	0 0	0 0	0 0
26 Nov	74.29	7.94 ₹ 53,595	3.12 21060.00	-	0 0	0 0	0 0
25 Nov	72.70	7.94 ₹ 53,595	3.12 21060.00	23.66	3 20,250	0 0	5 33,750
24 Nov	72.54	4.82 ₹ 32,535	-0.73 -4927.50	-	0 0	0 0	0 0
21 Nov	73.51	4.82 ₹ 32,535	-0.73 -4927.50	-	0 0	0 0	0 0
20 Nov	74.46	4.82 ₹ 32,535	-0.73 -4927.50	-	0 0	0 0	0 0
19 Nov	75.26	4.82 ₹ 32,535	-0.73 -4927.50	-	0 0	0 0	0 0
18 Nov	75.72	4.82 ₹ 32,535	-0.73 -4927.50	-	0 0	1 6,750	0 0
17 Nov	76.54	4.82 ₹ 32,535	-0.73 -4927.50	25.14	1 6,750	0 0	4 27,000
14 Nov	76.55	5.55 ₹ 37,462.5	0.79 5332.50	31.94	1 6,750	0 0	3 20,250
13 Nov	77.39	4.76 ₹ 32,130	-3.44 -23220.00	28.08	4 27,000	2 13,500	2 13,500
12 Nov	77.18	8.2 ₹ 55,350	0 0.00	-	0 0	0 0	0 0
11 Nov	75.79	8.2 ₹ 55,350	0 0.00	-	0 0	0 0	0 0
10 Nov	75.08	8.2 ₹ 55,350	0 0.00	-	0 0	0 0	0 0
7 Nov	74.24	8.2 ₹ 55,350	0 0.00	-	0 0	0 0	0 0
6 Nov	73.12	8.2 ₹ 55,350	0 0.00	-	0 0	0 0	0 0
4 Nov	74.27	8.2 ₹ 55,350	0 0.00	-	0 0	0 0	0 0
3 Nov	75.92	8.2 ₹ 55,350	0 0.00	-	0 0	0 0	0 0
31 Oct	75.79	8.2 ₹ 55,350	0 0.00	-	0 0	0 0	0 0
30 Oct	75.89	8.2 ₹ 55,350	0 0.00	-	0 0	0 0	0 0
29 Oct	76.70	8.2 ₹ 55,350	0 0.00	-	0 0	-491.615 -33,18,400	0 0

For Nmdc Ltd. - strike price 81 expiring on 30DEC2025

Delta for 81 PE is -0.73

Historical price for 81 PE is as follows

On 12 Dec NMDC was trading at 77.94. The strike last trading price was 3.25, which was -1.32 lower than the previous day. The implied volatity was 22.94, the open interest changed by 3 which increased total open position to 20

On 11 Dec NMDC was trading at 75.31. The strike last trading price was 4.71, which was -0.17 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 17

On 10 Dec NMDC was trading at 74.41. The strike last trading price was 4.71, which was -0.17 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 17

On 9 Dec NMDC was trading at 74.83. The strike last trading price was 4.71, which was -0.17 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 8 Dec NMDC was trading at 74.66. The strike last trading price was 4.71, which was -0.17 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 17

On 5 Dec NMDC was trading at 76.46. The strike last trading price was 4.71, which was -0.17 lower than the previous day. The implied volatity was 25.06, the open interest changed by 10 which increased total open position to 17

On 4 Dec NMDC was trading at 75.97. The strike last trading price was 4.88, which was -3.06 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 3 Dec NMDC was trading at 76.05. The strike last trading price was 4.88, which was -3.06 lower than the previous day. The implied volatity was -, the open interest changed by 2 which increased total open position to 0

On 2 Dec NMDC was trading at 76.09. The strike last trading price was 4.88, which was -3.06 lower than the previous day. The implied volatity was 22.94, the open interest changed by 2 which increased total open position to 7

On 1 Dec NMDC was trading at 75.39. The strike last trading price was 7.94, which was 3.12 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 28 Nov NMDC was trading at 73.92. The strike last trading price was 7.94, which was 3.12 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 27 Nov NMDC was trading at 74.21. The strike last trading price was 7.94, which was 3.12 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 26 Nov NMDC was trading at 74.29. The strike last trading price was 7.94, which was 3.12 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 25 Nov NMDC was trading at 72.70. The strike last trading price was 7.94, which was 3.12 higher than the previous day. The implied volatity was 23.66, the open interest changed by 0 which decreased total open position to 5

On 24 Nov NMDC was trading at 72.54. The strike last trading price was 4.82, which was -0.73 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 21 Nov NMDC was trading at 73.51. The strike last trading price was 4.82, which was -0.73 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 20 Nov NMDC was trading at 74.46. The strike last trading price was 4.82, which was -0.73 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 19 Nov NMDC was trading at 75.26. The strike last trading price was 4.82, which was -0.73 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 18 Nov NMDC was trading at 75.72. The strike last trading price was 4.82, which was -0.73 lower than the previous day. The implied volatity was -, the open interest changed by 1 which increased total open position to 0

On 17 Nov NMDC was trading at 76.54. The strike last trading price was 4.82, which was -0.73 lower than the previous day. The implied volatity was 25.14, the open interest changed by 0 which decreased total open position to 4

On 14 Nov NMDC was trading at 76.55. The strike last trading price was 5.55, which was 0.79 higher than the previous day. The implied volatity was 31.94, the open interest changed by 0 which decreased total open position to 3

On 13 Nov NMDC was trading at 77.39. The strike last trading price was 4.76, which was -3.44 lower than the previous day. The implied volatity was 28.08, the open interest changed by 2 which increased total open position to 2

On 12 Nov NMDC was trading at 77.18. The strike last trading price was 8.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 11 Nov NMDC was trading at 75.79. The strike last trading price was 8.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 10 Nov NMDC was trading at 75.08. The strike last trading price was 8.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 7 Nov NMDC was trading at 74.24. The strike last trading price was 8.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 6 Nov NMDC was trading at 73.12. The strike last trading price was 8.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 4 Nov NMDC was trading at 74.27. The strike last trading price was 8.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 3 Nov NMDC was trading at 75.92. The strike last trading price was 8.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 31 Oct NMDC was trading at 75.79. The strike last trading price was 8.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 30 Oct NMDC was trading at 75.89. The strike last trading price was 8.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 29 Oct NMDC was trading at 76.70. The strike last trading price was 8.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by -491.6148148148148 which decreased total open position to 0

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