BDL

Bharat Dynamics Limited

1342.5 +18.20 (1.37%)

L: 1305.7 H: 1347.4

Back to Option Chain

Historical option data for BDL
18 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 1380 CE
Delta: 0.31 Vega: 0.85 Theta: -1.01 Gamma: 0.01
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
18 Dec	1342.50	11.8 ₹ 3,835	0.75 243.75	25.50	2,442 7,93,650	43 13,975	817 2,65,525
17 Dec	1324.30	10.55 ₹ 3,428.75	-13.35 -4338.75	29.29	2,614 8,49,550	209 67,925	781 2,53,825
16 Dec	1355.60	22.4 ₹ 7,280	-28.1 -9132.50	30.52	2,729 8,86,925	525 1,70,625	572 1,85,900
15 Dec	1402.60	49 ₹ 15,925	-9.35 -3038.75	30.91	121 39,325	3 975	48 15,600
12 Dec	1409.90	58.25 ₹ 18,931.25	-2.45 -796.25	30.58	28 9,100	-7 -2,275	44 14,300
11 Dec	1413.40	61.15 ₹ 19,873.75	8.2 2665.00	28.62	69 22,425	0 0	51 16,575
10 Dec	1400.30	49.65 ₹ 16,136.25	-24.85 -8076.25	28.92	112 36,400	36 11,700	48 15,600
9 Dec	1427.40	74.5 ₹ 24,212.5	-70.25 -22831.25	27.45	55 17,875	9 2,925	12 3,900
8 Dec	1423.10	144.75 ₹ 47,043.75	-70 -22750.00	-	0 0	0 0	3 975
5 Dec	1512.50	144.75 ₹ 47,043.75	-70 -22750.00	30.45	6 1,950	3 975	3 975
4 Dec	1528.00	214.75 ₹ 69,793.75	0 0.00	-	0 0	0 0	0 0

3 Dec	1483.00	214.75 ₹ 69,793.75	0 0.00	-	0 0	0 0	0 0
2 Dec	1525.30	214.75 ₹ 69,793.75	0 0.00	-	0 0	0 0	0 0
1 Dec	1530.30	214.75 ₹ 69,793.75	0 0.00	-	0 0	0 0	0 0
28 Nov	1513.60	214.75 ₹ 69,793.75	0 0.00	-	0 0	0 0	0 0
27 Nov	1504.50	214.75 ₹ 69,793.75	0 0.00	-	0 0	0 0	0 0
26 Nov	1487.60	214.75 ₹ 69,793.75	0 0.00	-	0 0	0 0	0 0
25 Nov	1462.40	214.75 ₹ 69,793.75	0 0.00	-	0 0	0 0	0 0
24 Nov	1477.00	214.75 ₹ 69,793.75	0 0.00	-	0 0	0 0	0 0
21 Nov	1512.70	214.75 ₹ 69,793.75	0 0.00	-	0 0	0 0	0 0
20 Nov	1557.00	214.75 ₹ 69,793.75	0 0.00	-	0 0	0 0	0 0
19 Nov	1536.80	214.75 ₹ 69,793.75	0 0.00	-	0 0	0 0	0 0
14 Nov	1613.80	214.75 ₹ 69,793.75	0 0.00	-	0 0	0 0	0 0
12 Nov	1532.40	214.75 ₹ 69,793.75	0 0.00	-	0 0	0 0	0 0
11 Nov	1533.40	214.75 ₹ 69,793.75	0 0.00	-	0 0	0 0	0 0

For Bharat Dynamics Limited - strike price 1380 expiring on 30DEC2025

Delta for 1380 CE is 0.31

Historical price for 1380 CE is as follows

On 18 Dec BDL was trading at 1342.50. The strike last trading price was 11.8, which was 0.75 higher than the previous day. The implied volatity was 25.50, the open interest changed by 43 which increased total open position to 817

On 17 Dec BDL was trading at 1324.30. The strike last trading price was 10.55, which was -13.35 lower than the previous day. The implied volatity was 29.29, the open interest changed by 209 which increased total open position to 781

On 16 Dec BDL was trading at 1355.60. The strike last trading price was 22.4, which was -28.1 lower than the previous day. The implied volatity was 30.52, the open interest changed by 525 which increased total open position to 572

On 15 Dec BDL was trading at 1402.60. The strike last trading price was 49, which was -9.35 lower than the previous day. The implied volatity was 30.91, the open interest changed by 3 which increased total open position to 48

On 12 Dec BDL was trading at 1409.90. The strike last trading price was 58.25, which was -2.45 lower than the previous day. The implied volatity was 30.58, the open interest changed by -7 which decreased total open position to 44

On 11 Dec BDL was trading at 1413.40. The strike last trading price was 61.15, which was 8.2 higher than the previous day. The implied volatity was 28.62, the open interest changed by 0 which decreased total open position to 51

On 10 Dec BDL was trading at 1400.30. The strike last trading price was 49.65, which was -24.85 lower than the previous day. The implied volatity was 28.92, the open interest changed by 36 which increased total open position to 48

On 9 Dec BDL was trading at 1427.40. The strike last trading price was 74.5, which was -70.25 lower than the previous day. The implied volatity was 27.45, the open interest changed by 9 which increased total open position to 12

On 8 Dec BDL was trading at 1423.10. The strike last trading price was 144.75, which was -70 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3

On 5 Dec BDL was trading at 1512.50. The strike last trading price was 144.75, which was -70 lower than the previous day. The implied volatity was 30.45, the open interest changed by 3 which increased total open position to 3

On 4 Dec BDL was trading at 1528.00. The strike last trading price was 214.75, 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 Dec BDL was trading at 1483.00. The strike last trading price was 214.75, 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 2 Dec BDL was trading at 1525.30. The strike last trading price was 214.75, 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 1 Dec BDL was trading at 1530.30. The strike last trading price was 214.75, 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 28 Nov BDL was trading at 1513.60. The strike last trading price was 214.75, 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 27 Nov BDL was trading at 1504.50. The strike last trading price was 214.75, 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 26 Nov BDL was trading at 1487.60. The strike last trading price was 214.75, 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 25 Nov BDL was trading at 1462.40. The strike last trading price was 214.75, 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 24 Nov BDL was trading at 1477.00. The strike last trading price was 214.75, 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 21 Nov BDL was trading at 1512.70. The strike last trading price was 214.75, 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 20 Nov BDL was trading at 1557.00. The strike last trading price was 214.75, 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 19 Nov BDL was trading at 1536.80. The strike last trading price was 214.75, 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 14 Nov BDL was trading at 1613.80. The strike last trading price was 214.75, 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 214.75, 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 BDL was trading at 1533.40. The strike last trading price was 214.75, 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 1380 PE
Delta: -0.66 Vega: 0.89 Theta: -0.87 Gamma: 0.00
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
18 Dec	1342.50	49.65 ₹ 16,136.25	-12.65 -4111.25	30.52	169 54,925	-60 -19,500	161 52,325
17 Dec	1324.30	65.05 ₹ 21,141.25	18.9 6142.50	31.66	637 2,07,025	-105 -34,125	224 72,800
16 Dec	1355.60	49.9 ₹ 16,217.5	28.95 9408.75	35.17	3,688 11,98,600	-70 -22,750	337 1,09,525
15 Dec	1402.60	21.6 ₹ 7,020	-0.55 -178.75	29.29	695 2,25,875	66 21,450	408 1,32,600
12 Dec	1409.90	21.5 ₹ 6,987.5	0.8 260.00	29.74	430 1,39,750	-1 -325	340 1,10,500
11 Dec	1413.40	20.25 ₹ 6,581.25	-12.15 -3948.75	29.64	630 2,04,750	17 5,525	339 1,10,175
10 Dec	1400.30	35.25 ₹ 11,456.25	13.4 4355.00	35.30	1,210 3,93,250	115 37,375	325 1,05,625
9 Dec	1427.40	21.2 ₹ 6,890	-7.35 -2388.75	33.59	1,302 4,23,150	55 17,875	211 68,575
8 Dec	1423.10	31.05 ₹ 10,091.25	22.5 7312.50	38.32	855 2,77,875	130 42,250	159 51,675
5 Dec	1512.50	7.75 ₹ 2,518.75	-54.9 -17842.50	32.33	110 35,750	29 9,425	29 9,425
4 Dec	1528.00	62.65 ₹ 20,361.25	0 0.00	11.55	0 0	0 0	0 0
3 Dec	1483.00	62.65 ₹ 20,361.25	0 0.00	7.97	0 0	0 0	0 0
2 Dec	1525.30	62.65 ₹ 20,361.25	0 0.00	9.71	0 0	0 0	0 0
1 Dec	1530.30	62.65 ₹ 20,361.25	0 0.00	9.90	0 0	0 0	0 0
28 Nov	1513.60	62.65 ₹ 20,361.25	0 0.00	8.86	0 0	0 0	0 0
27 Nov	1504.50	62.65 ₹ 20,361.25	0 0.00	8.27	0 0	0 0	0 0
26 Nov	1487.60	62.65 ₹ 20,361.25	0 0.00	-	0 0	0 0	0 0
25 Nov	1462.40	62.65 ₹ 20,361.25	0 0.00	5.86	0 0	0 0	0 0
24 Nov	1477.00	62.65 ₹ 20,361.25	0 0.00	6.43	0 0	0 0	0 0
21 Nov	1512.70	62.65 ₹ 20,361.25	0 0.00	-	0 0	0 0	0 0
20 Nov	1557.00	62.65 ₹ 20,361.25	0 0.00	-	0 0	0 0	0 0
19 Nov	1536.80	62.65 ₹ 20,361.25	0 0.00	-	0 0	0 0	0 0
14 Nov	1613.80	62.65 ₹ 20,361.25	0 0.00	11.72	0 0	0 0	0 0
12 Nov	1532.40	62.65 ₹ 20,361.25	0 0.00	8.43	0 0	0 0	0 0
11 Nov	1533.40	62.65 ₹ 20,361.25	0 0.00	-	0 0	0 0	0 0

For Bharat Dynamics Limited - strike price 1380 expiring on 30DEC2025

Delta for 1380 PE is -0.66

Historical price for 1380 PE is as follows

On 18 Dec BDL was trading at 1342.50. The strike last trading price was 49.65, which was -12.65 lower than the previous day. The implied volatity was 30.52, the open interest changed by -60 which decreased total open position to 161

On 17 Dec BDL was trading at 1324.30. The strike last trading price was 65.05, which was 18.9 higher than the previous day. The implied volatity was 31.66, the open interest changed by -105 which decreased total open position to 224

On 16 Dec BDL was trading at 1355.60. The strike last trading price was 49.9, which was 28.95 higher than the previous day. The implied volatity was 35.17, the open interest changed by -70 which decreased total open position to 337

On 15 Dec BDL was trading at 1402.60. The strike last trading price was 21.6, which was -0.55 lower than the previous day. The implied volatity was 29.29, the open interest changed by 66 which increased total open position to 408

On 12 Dec BDL was trading at 1409.90. The strike last trading price was 21.5, which was 0.8 higher than the previous day. The implied volatity was 29.74, the open interest changed by -1 which decreased total open position to 340

On 11 Dec BDL was trading at 1413.40. The strike last trading price was 20.25, which was -12.15 lower than the previous day. The implied volatity was 29.64, the open interest changed by 17 which increased total open position to 339

On 10 Dec BDL was trading at 1400.30. The strike last trading price was 35.25, which was 13.4 higher than the previous day. The implied volatity was 35.30, the open interest changed by 115 which increased total open position to 325

On 9 Dec BDL was trading at 1427.40. The strike last trading price was 21.2, which was -7.35 lower than the previous day. The implied volatity was 33.59, the open interest changed by 55 which increased total open position to 211

On 8 Dec BDL was trading at 1423.10. The strike last trading price was 31.05, which was 22.5 higher than the previous day. The implied volatity was 38.32, the open interest changed by 130 which increased total open position to 159

On 5 Dec BDL was trading at 1512.50. The strike last trading price was 7.75, which was -54.9 lower than the previous day. The implied volatity was 32.33, the open interest changed by 29 which increased total open position to 29

On 4 Dec BDL was trading at 1528.00. The strike last trading price was 62.65, which was 0 lower than the previous day. The implied volatity was 11.55, the open interest changed by 0 which decreased total open position to 0

On 3 Dec BDL was trading at 1483.00. The strike last trading price was 62.65, which was 0 lower than the previous day. The implied volatity was 7.97, the open interest changed by 0 which decreased total open position to 0

On 2 Dec BDL was trading at 1525.30. The strike last trading price was 62.65, which was 0 lower than the previous day. The implied volatity was 9.71, the open interest changed by 0 which decreased total open position to 0

On 1 Dec BDL was trading at 1530.30. The strike last trading price was 62.65, which was 0 lower than the previous day. The implied volatity was 9.90, the open interest changed by 0 which decreased total open position to 0

On 28 Nov BDL was trading at 1513.60. The strike last trading price was 62.65, which was 0 lower than the previous day. The implied volatity was 8.86, the open interest changed by 0 which decreased total open position to 0

On 27 Nov BDL was trading at 1504.50. The strike last trading price was 62.65, which was 0 lower than the previous day. The implied volatity was 8.27, the open interest changed by 0 which decreased total open position to 0

On 26 Nov BDL was trading at 1487.60. The strike last trading price was 62.65, 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 25 Nov BDL was trading at 1462.40. The strike last trading price was 62.65, which was 0 lower than the previous day. The implied volatity was 5.86, the open interest changed by 0 which decreased total open position to 0

On 24 Nov BDL was trading at 1477.00. The strike last trading price was 62.65, which was 0 lower than the previous day. The implied volatity was 6.43, the open interest changed by 0 which decreased total open position to 0

On 21 Nov BDL was trading at 1512.70. The strike last trading price was 62.65, 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 20 Nov BDL was trading at 1557.00. The strike last trading price was 62.65, 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 19 Nov BDL was trading at 1536.80. The strike last trading price was 62.65, 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 14 Nov BDL was trading at 1613.80. The strike last trading price was 62.65, which was 0 lower than the previous day. The implied volatity was 11.72, 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 62.65, which was 0 lower than the previous day. The implied volatity was 8.43, 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 62.65, 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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