BDL

Bharat Dynamics Limited

1409.9 -3.50 (-0.25%)

L: 1401.4 H: 1434.4

Back to Option Chain

Historical option data for BDL
12 Dec 2025 04:13 PM IST

Strike Price

Expiry

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

Call
Put

Per Lot

BDL 30-DEC-2025 1540 CE
Delta: 0.13 Vega: 0.68 Theta: -0.67 Gamma: 0.00
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
12 Dec	1409.90	6.75 ₹ 2,193.75	-1.55 -503.75	32.84	330 1,07,250	0 0	1,891 6,14,575
11 Dec	1413.40	8.4 ₹ 2,730	0.4 130.00	33.15	396 1,28,700	-75 -24,375	1,894 6,15,550
10 Dec	1400.30	7.1 ₹ 2,307.5	-5.6 -1820.00	34.33	990 3,21,750	145 47,125	1,971 6,40,575
9 Dec	1427.40	12 ₹ 3,900	0.65 211.25	31.94	1,398 4,54,350	-5 -1,625	1,822 5,92,150
8 Dec	1423.10	12.75 ₹ 4,143.75	-27.3 -8872.50	33.99	3,323 10,79,975	214 69,550	1,821 5,91,825
5 Dec	1512.50	37.6 ₹ 12,220	-13.05 -4241.25	29.72	4,221 13,71,825	301 97,825	1,609 5,22,925
4 Dec	1528.00	55.5 ₹ 18,037.5	25.7 8352.50	31.22	3,952 12,84,400	-256 -83,200	1,300 4,22,500
3 Dec	1483.00	30.75 ₹ 9,993.75	-16.8 -5460.00	29.85	2,937 9,54,525	390 1,26,750	1,563 5,07,975
2 Dec	1525.30	47.05 ₹ 15,291.25	-0.5 -162.50	30.12	5,765 18,73,625	621 2,01,825	1,189 3,86,425
1 Dec	1530.30	46.1 ₹ 14,982.5	4.95 1608.75	27.17	2,790 9,06,750	201 65,325	573 1,86,225
28 Nov	1513.60	41.25 ₹ 13,406.25	3.45 1121.25	26.59	867 2,81,775	45 14,625	366 1,18,950
27 Nov	1504.50	36.75 ₹ 11,943.75	1.8 585.00	26.09	595 1,93,375	-17 -5,525	322 1,04,650
26 Nov	1487.60	35.25 ₹ 11,456.25	6 1950.00	28.55	287 93,275	41 13,325	339 1,10,175
25 Nov	1462.40	29 ₹ 9,425	-8.85 -2876.25	29.79	233 75,725	52 16,900	296 96,200
24 Nov	1477.00	37 ₹ 12,025	-15.1 -4907.50	30.54	271 88,075	72 23,400	243 78,975
21 Nov	1512.70	51.5 ₹ 16,737.5	-26.95 -8758.75	29.71	484 1,57,300	74 24,050	169 54,925
20 Nov	1557.00	78.25 ₹ 25,431.25	10.65 3461.25	29.68	226 73,450	8 2,600	94 30,550
19 Nov	1536.80	68.2 ₹ 22,165	-11 -3575.00	29.75	103 33,475	44 14,300	85 27,625
18 Nov	1558.20	79.2 ₹ 25,740	-16.8 -5460.00	29.08	53 17,225	0 0	30 9,750
17 Nov	1589.50	96 ₹ 31,200	-16.3 -5297.50	27.14	1 325	0 0	31 10,075
14 Nov	1613.80	112.3 ₹ 36,497.5	44.3 14397.50	25.24	8 2,600	1 325	31 10,075
13 Nov	1517.90	68 ₹ 22,100	-8 -2600.00	32.29	28 9,100	24 7,800	29 9,425
12 Nov	1532.40	76 ₹ 24,700	7.75 2518.75	32.07	3 975	2 650	4 1,300
11 Nov	1533.40	68.25 ₹ 22,181.25	-59.75 -19418.75	-	0 0	2 650	0 0
10 Nov	1514.40	68.25 ₹ 22,181.25	-59.75 -19418.75	31.95	4 1,300	1 325	1 325
7 Nov	1447.70	128 ₹ 41,600	0 0.00	3.56	0 0	0 0	0 0

6 Nov	1438.10	128 ₹ 41,600	0 0.00	4.05	0 0	0 0	0 0
4 Nov	1481.10	128 ₹ 41,600	0 0.00	1.75	0 0	0 0	0 0
3 Nov	1536.60	128 ₹ 41,600	0 0.00	-	0 0	0 0	0 0
31 Oct	1529.90	128 ₹ 41,600	0 0.00	-	0 0	0 0	0 0

For Bharat Dynamics Limited - strike price 1540 expiring on 30DEC2025

Delta for 1540 CE is 0.13

Historical price for 1540 CE is as follows

On 12 Dec BDL was trading at 1409.90. The strike last trading price was 6.75, which was -1.55 lower than the previous day. The implied volatity was 32.84, the open interest changed by 0 which decreased total open position to 1891

On 11 Dec BDL was trading at 1413.40. The strike last trading price was 8.4, which was 0.4 higher than the previous day. The implied volatity was 33.15, the open interest changed by -75 which decreased total open position to 1894

On 10 Dec BDL was trading at 1400.30. The strike last trading price was 7.1, which was -5.6 lower than the previous day. The implied volatity was 34.33, the open interest changed by 145 which increased total open position to 1971

On 9 Dec BDL was trading at 1427.40. The strike last trading price was 12, which was 0.65 higher than the previous day. The implied volatity was 31.94, the open interest changed by -5 which decreased total open position to 1822

On 8 Dec BDL was trading at 1423.10. The strike last trading price was 12.75, which was -27.3 lower than the previous day. The implied volatity was 33.99, the open interest changed by 214 which increased total open position to 1821

On 5 Dec BDL was trading at 1512.50. The strike last trading price was 37.6, which was -13.05 lower than the previous day. The implied volatity was 29.72, the open interest changed by 301 which increased total open position to 1609

On 4 Dec BDL was trading at 1528.00. The strike last trading price was 55.5, which was 25.7 higher than the previous day. The implied volatity was 31.22, the open interest changed by -256 which decreased total open position to 1300

On 3 Dec BDL was trading at 1483.00. The strike last trading price was 30.75, which was -16.8 lower than the previous day. The implied volatity was 29.85, the open interest changed by 390 which increased total open position to 1563

On 2 Dec BDL was trading at 1525.30. The strike last trading price was 47.05, which was -0.5 lower than the previous day. The implied volatity was 30.12, the open interest changed by 621 which increased total open position to 1189

On 1 Dec BDL was trading at 1530.30. The strike last trading price was 46.1, which was 4.95 higher than the previous day. The implied volatity was 27.17, the open interest changed by 201 which increased total open position to 573

On 28 Nov BDL was trading at 1513.60. The strike last trading price was 41.25, which was 3.45 higher than the previous day. The implied volatity was 26.59, the open interest changed by 45 which increased total open position to 366

On 27 Nov BDL was trading at 1504.50. The strike last trading price was 36.75, which was 1.8 higher than the previous day. The implied volatity was 26.09, the open interest changed by -17 which decreased total open position to 322

On 26 Nov BDL was trading at 1487.60. The strike last trading price was 35.25, which was 6 higher than the previous day. The implied volatity was 28.55, the open interest changed by 41 which increased total open position to 339

On 25 Nov BDL was trading at 1462.40. The strike last trading price was 29, which was -8.85 lower than the previous day. The implied volatity was 29.79, the open interest changed by 52 which increased total open position to 296

On 24 Nov BDL was trading at 1477.00. The strike last trading price was 37, which was -15.1 lower than the previous day. The implied volatity was 30.54, the open interest changed by 72 which increased total open position to 243

On 21 Nov BDL was trading at 1512.70. The strike last trading price was 51.5, which was -26.95 lower than the previous day. The implied volatity was 29.71, the open interest changed by 74 which increased total open position to 169

On 20 Nov BDL was trading at 1557.00. The strike last trading price was 78.25, which was 10.65 higher than the previous day. The implied volatity was 29.68, the open interest changed by 8 which increased total open position to 94

On 19 Nov BDL was trading at 1536.80. The strike last trading price was 68.2, which was -11 lower than the previous day. The implied volatity was 29.75, the open interest changed by 44 which increased total open position to 85

On 18 Nov BDL was trading at 1558.20. The strike last trading price was 79.2, which was -16.8 lower than the previous day. The implied volatity was 29.08, the open interest changed by 0 which decreased total open position to 30

On 17 Nov BDL was trading at 1589.50. The strike last trading price was 96, which was -16.3 lower than the previous day. The implied volatity was 27.14, the open interest changed by 0 which decreased total open position to 31

On 14 Nov BDL was trading at 1613.80. The strike last trading price was 112.3, which was 44.3 higher than the previous day. The implied volatity was 25.24, the open interest changed by 1 which increased total open position to 31

On 13 Nov BDL was trading at 1517.90. The strike last trading price was 68, which was -8 lower than the previous day. The implied volatity was 32.29, the open interest changed by 24 which increased total open position to 29

On 12 Nov BDL was trading at 1532.40. The strike last trading price was 76, which was 7.75 higher than the previous day. The implied volatity was 32.07, the open interest changed by 2 which increased total open position to 4

On 11 Nov BDL was trading at 1533.40. The strike last trading price was 68.25, which was -59.75 lower than the previous day. The implied volatity was -, the open interest changed by 2 which increased total open position to 0

On 10 Nov BDL was trading at 1514.40. The strike last trading price was 68.25, which was -59.75 lower than the previous day. The implied volatity was 31.95, the open interest changed by 1 which increased total open position to 1

On 7 Nov BDL was trading at 1447.70. The strike last trading price was 128, which was 0 lower than the previous day. The implied volatity was 3.56, the open interest changed by 0 which decreased total open position to 0

On 6 Nov BDL was trading at 1438.10. The strike last trading price was 128, which was 0 lower than the previous day. The implied volatity was 4.05, the open interest changed by 0 which decreased total open position to 0

On 4 Nov BDL was trading at 1481.10. The strike last trading price was 128, which was 0 lower than the previous day. The implied volatity was 1.75, the open interest changed by 0 which decreased total open position to 0

On 3 Nov BDL was trading at 1536.60. The strike last trading price was 128, 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 BDL was trading at 1529.90. The strike last trading price was 128, 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

BDL 30DEC2025 1540 PE
Delta: -0.79 Vega: 0.90 Theta: -0.76 Gamma: 0.00
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
12 Dec	1409.90	139 ₹ 45,175	3 975.00	44.07	2 650	0 0	118 38,350
11 Dec	1413.40	136 ₹ 44,200	-8.75 -2843.75	44.91	1 325	0 0	118 38,350
10 Dec	1400.30	149.45 ₹ 48,571.25	26.35 8563.75	41.58	48 15,600	-36 -11,700	119 38,675
9 Dec	1427.40	123.1 ₹ 40,007.5	-7.05 -2291.25	43.35	33 10,725	-1 -325	156 50,700
8 Dec	1423.10	134.9 ₹ 43,842.5	72.7 23627.50	46.34	334 1,08,550	-14 -4,550	160 52,000
5 Dec	1512.50	61.6 ₹ 20,020	8.4 2730.00	31.97	323 1,04,975	6 1,950	173 56,225
4 Dec	1528.00	51.6 ₹ 16,770	-30.5 -9912.50	34.25	80 26,000	-5 -1,625	167 54,275
3 Dec	1483.00	80 ₹ 26,000	25.55 8303.75	34.67	169 54,925	6 1,950	172 55,900
2 Dec	1525.30	54.9 ₹ 17,842.5	2.3 747.50	30.31	781 2,53,825	28 9,100	168 54,600
1 Dec	1530.30	54.45 ₹ 17,696.25	-5.3 -1722.50	31.39	114 37,050	23 7,475	138 44,850
28 Nov	1513.60	60 ₹ 19,500	-5.2 -1690.00	29.50	28 9,100	0 0	114 37,050
27 Nov	1504.50	65.15 ₹ 21,173.75	-10.4 -3380.00	29.09	58 18,850	-5 -1,625	114 37,050
26 Nov	1487.60	76.2 ₹ 24,765	-16.8 -5460.00	29.82	33 10,725	8 2,600	119 38,675
25 Nov	1462.40	93 ₹ 30,225	4.55 1478.75	30.21	29 9,425	11 3,575	111 36,075
24 Nov	1477.00	90 ₹ 29,250	21.7 7052.50	33.95	85 27,625	3 975	102 33,150
21 Nov	1512.70	70.75 ₹ 22,993.75	20.4 6630.00	31.85	149 48,425	41 13,325	98 31,850
20 Nov	1557.00	50.5 ₹ 16,412.5	-6.1 -1982.50	32.32	62 20,150	27 8,775	57 18,525
19 Nov	1536.80	57 ₹ 18,525	-77.25 -25106.25	31.23	37 12,025	29 9,425	29 9,425
18 Nov	1558.20	134.25 ₹ 43,631.25	0 0.00	1.87	0 0	0 0	0 0
17 Nov	1589.50	134.25 ₹ 43,631.25	0 0.00	3.42	0 0	0 0	0 0
14 Nov	1613.80	134.25 ₹ 43,631.25	0 0.00	4.50	0 0	0 0	0 0
13 Nov	1517.90	134.25 ₹ 43,631.25	0 0.00	-	0 0	0 0	0 0
12 Nov	1532.40	134.25 ₹ 43,631.25	0 0.00	0.46	0 0	0 0	0 0
11 Nov	1533.40	134.25 ₹ 43,631.25	0 0.00	0.81	0 0	0 0	0 0
10 Nov	1514.40	134.25 ₹ 43,631.25	0 0.00	-	0 0	0 0	0 0
7 Nov	1447.70	134.25 ₹ 43,631.25	0 0.00	-	0 0	0 0	0 0
6 Nov	1438.10	134.25 ₹ 43,631.25	0 0.00	-	0 0	0 0	0 0
4 Nov	1481.10	134.25 ₹ 43,631.25	0 0.00	-	0 0	0 0	0 0
3 Nov	1536.60	134.25 ₹ 43,631.25	0 0.00	1.04	0 0	0 0	0 0
31 Oct	1529.90	134.25 ₹ 43,631.25	0 0.00	-	0 0	0 0	0 0

For Bharat Dynamics Limited - strike price 1540 expiring on 30DEC2025

Delta for 1540 PE is -0.79

Historical price for 1540 PE is as follows

On 12 Dec BDL was trading at 1409.90. The strike last trading price was 139, which was 3 higher than the previous day. The implied volatity was 44.07, the open interest changed by 0 which decreased total open position to 118

On 11 Dec BDL was trading at 1413.40. The strike last trading price was 136, which was -8.75 lower than the previous day. The implied volatity was 44.91, the open interest changed by 0 which decreased total open position to 118

On 10 Dec BDL was trading at 1400.30. The strike last trading price was 149.45, which was 26.35 higher than the previous day. The implied volatity was 41.58, the open interest changed by -36 which decreased total open position to 119

On 9 Dec BDL was trading at 1427.40. The strike last trading price was 123.1, which was -7.05 lower than the previous day. The implied volatity was 43.35, the open interest changed by -1 which decreased total open position to 156

On 8 Dec BDL was trading at 1423.10. The strike last trading price was 134.9, which was 72.7 higher than the previous day. The implied volatity was 46.34, the open interest changed by -14 which decreased total open position to 160

On 5 Dec BDL was trading at 1512.50. The strike last trading price was 61.6, which was 8.4 higher than the previous day. The implied volatity was 31.97, the open interest changed by 6 which increased total open position to 173

On 4 Dec BDL was trading at 1528.00. The strike last trading price was 51.6, which was -30.5 lower than the previous day. The implied volatity was 34.25, the open interest changed by -5 which decreased total open position to 167

On 3 Dec BDL was trading at 1483.00. The strike last trading price was 80, which was 25.55 higher than the previous day. The implied volatity was 34.67, the open interest changed by 6 which increased total open position to 172

On 2 Dec BDL was trading at 1525.30. The strike last trading price was 54.9, which was 2.3 higher than the previous day. The implied volatity was 30.31, the open interest changed by 28 which increased total open position to 168

On 1 Dec BDL was trading at 1530.30. The strike last trading price was 54.45, which was -5.3 lower than the previous day. The implied volatity was 31.39, the open interest changed by 23 which increased total open position to 138

On 28 Nov BDL was trading at 1513.60. The strike last trading price was 60, which was -5.2 lower than the previous day. The implied volatity was 29.50, the open interest changed by 0 which decreased total open position to 114

On 27 Nov BDL was trading at 1504.50. The strike last trading price was 65.15, which was -10.4 lower than the previous day. The implied volatity was 29.09, the open interest changed by -5 which decreased total open position to 114

On 26 Nov BDL was trading at 1487.60. The strike last trading price was 76.2, which was -16.8 lower than the previous day. The implied volatity was 29.82, the open interest changed by 8 which increased total open position to 119

On 25 Nov BDL was trading at 1462.40. The strike last trading price was 93, which was 4.55 higher than the previous day. The implied volatity was 30.21, the open interest changed by 11 which increased total open position to 111

On 24 Nov BDL was trading at 1477.00. The strike last trading price was 90, which was 21.7 higher than the previous day. The implied volatity was 33.95, the open interest changed by 3 which increased total open position to 102

On 21 Nov BDL was trading at 1512.70. The strike last trading price was 70.75, which was 20.4 higher than the previous day. The implied volatity was 31.85, the open interest changed by 41 which increased total open position to 98

On 20 Nov BDL was trading at 1557.00. The strike last trading price was 50.5, which was -6.1 lower than the previous day. The implied volatity was 32.32, the open interest changed by 27 which increased total open position to 57

On 19 Nov BDL was trading at 1536.80. The strike last trading price was 57, which was -77.25 lower than the previous day. The implied volatity was 31.23, the open interest changed by 29 which increased total open position to 29

On 18 Nov BDL was trading at 1558.20. The strike last trading price was 134.25, which was 0 lower than the previous day. The implied volatity was 1.87, the open interest changed by 0 which decreased total open position to 0

On 17 Nov BDL was trading at 1589.50. The strike last trading price was 134.25, which was 0 lower than the previous day. The implied volatity was 3.42, the open interest changed by 0 which decreased total open position to 0

On 14 Nov BDL was trading at 1613.80. The strike last trading price was 134.25, which was 0 lower than the previous day. The implied volatity was 4.50, the open interest changed by 0 which decreased total open position to 0

On 13 Nov BDL was trading at 1517.90. The strike last trading price was 134.25, 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 12 Nov BDL was trading at 1532.40. The strike last trading price was 134.25, which was 0 lower than the previous day. The implied volatity was 0.46, the open interest changed by 0 which decreased total open position to 0

On 11 Nov BDL was trading at 1533.40. The strike last trading price was 134.25, which was 0 lower than the previous day. The implied volatity was 0.81, the open interest changed by 0 which decreased total open position to 0

On 10 Nov BDL was trading at 1514.40. The strike last trading price was 134.25, 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 BDL was trading at 1447.70. The strike last trading price was 134.25, 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 BDL was trading at 1438.10. The strike last trading price was 134.25, 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 BDL was trading at 1481.10. The strike last trading price was 134.25, 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 BDL was trading at 1536.60. The strike last trading price was 134.25, which was 0 lower than the previous day. The implied volatity was 1.04, the open interest changed by 0 which decreased total open position to 0

On 31 Oct BDL was trading at 1529.90. The strike last trading price was 134.25, 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

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