[--[65.84.65.76]--]

BEL

Bharat Electronics Ltd
441.15 +5.80 (1.33%)
L: 433.7 H: 445.4

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Historical option data for BEL

20 Feb 2026 04:11 PM IST
BEL 24-FEB-2026 440 CE
Delta: 0.55
Vega: 0.18
Theta: -0.69
Gamma: 0.03
Date Close Ltp Change IV Volume OI Chg OI
20 Feb 441.15 5.8 2.25 27.33 8,281 -1,101 1,991
19 Feb 435.35 3.5 -7.2 26.54 8,518 351 3,167
18 Feb 447.70 10.2 -1.95 24.62 5,978 -1,380 2,833
17 Feb 446.85 11.7 3.95 30.06 18,915 -1,931 4,284
16 Feb 438.00 7.75 -0.2 32.17 8,739 78 6,244
13 Feb 435.55 7.25 -5.2 29.94 12,794 723 6,190
12 Feb 443.90 12.45 3.4 29.7 19,875 -371 5,459
11 Feb 437.55 8.7 -0.75 29.12 4,386 -57 5,833
10 Feb 437.30 9 -1.55 29.27 8,149 668 6,105
9 Feb 437.30 10.4 2.9 31.05 8,457 10 5,445
6 Feb 429.65 7.45 -2.8 28.42 5,529 308 5,426
5 Feb 432.90 9.9 -4.55 31.15 7,112 749 5,118
4 Feb 439.20 14.4 -0.3 33.45 6,632 -196 4,371
3 Feb 438.95 14.4 0.25 33.19 13,949 895 4,604
2 Feb 439.10 14.65 3.95 30.03 17,428 290 3,736
1 Feb 425.35 9.5 -13.15 37.2 20,580 883 3,580
30 Jan 449.00 22.3 2.4 33.31 8,039 -264 2,700
29 Jan 444.50 20.3 -6.6 33.57 14,040 1,174 2,963
28 Jan 453.00 27.1 18.1 35.43 27,889 682 1,825
27 Jan 415.95 9.25 1.7 37.61 1,932 259 1,095
23 Jan 410.70 7.75 -1.15 34.07 1,091 26 841
22 Jan 417.30 9.2 3.9 32.76 821 151 804
21 Jan 402.65 5.4 -1.5 33.26 730 143 653
20 Jan 409.35 7.25 -0.95 33.52 365 86 508
19 Jan 412.80 8.1 0.05 32.39 168 17 420
16 Jan 410.25 7.95 -1.75 31.97 385 64 403
14 Jan 417.60 9.6 1.35 29.57 186 41 339
13 Jan 413.70 8.05 -0.95 29.07 139 11 297
12 Jan 417.70 9.1 -0.65 27.93 296 141 286
9 Jan 418.65 9.55 0.65 27.38 86 21 145
8 Jan 415.65 9.1 0.8 27.68 79 24 120
7 Jan 415.65 8.45 0.9 26.18 23 18 95
6 Jan 413.10 7.65 -0.25 26.06 25 6 77
5 Jan 413.80 7.9 2.45 25.87 83 27 68
2 Jan 403.15 5.5 1.2 25.8 21 6 39
1 Jan 397.70 4.3 -0.55 25.56 34 14 34
31 Dec 399.60 4.85 0.35 25.87 27 14 21
30 Dec 393.30 4.5 -0.45 26.34 7 1 6
29 Dec 393.25 5 0.3 28.3 5 2 4
26 Dec 398.45 4.7 -0.3 24.19 6 1 3
24 Dec 400.00 5 -4.85 - 0 0 2
23 Dec 399.40 5 -4.85 - 1 0 1
22 Dec 398.95 9.85 -10.75 - 0 0 1
19 Dec 392.85 9.85 -10.75 - 0 0 1
18 Dec 383.45 9.85 -10.75 - 0 0 1
17 Dec 385.60 9.85 -10.75 - 0 0 1
16 Dec 388.00 9.85 -10.75 - 0 0 1
15 Dec 390.75 9.85 -10.75 34.83 1 0 0
12 Dec 389.45 20.6 0 6.65 0 0 0
11 Dec 387.50 20.6 0 - 0 0 0
10 Dec 387.35 20.6 0 6.81 0 0 0
9 Dec 389.45 20.6 0 - 0 0 0
8 Dec 386.40 20.6 0 6.75 0 0 0
5 Dec 406.90 20.6 0 3.64 0 0 0
4 Dec 407.15 20.6 0 3.31 0 0 0
3 Dec 403.95 20.6 0 - 0 0 0
2 Dec 413.05 - - - 0 0 0
1 Dec 417.25 - - - 0 0 0
28 Nov 411.75 20.6 0 2.6 0 0 0
27 Nov 413.05 20.6 0 2.37 0 0 0


For Bharat Electronics Ltd - strike price 440 expiring on 24FEB2026

Delta for 440 CE is 0.55

Historical price for 440 CE is as follows

On 20 Feb BEL was trading at 441.15. The strike last trading price was 5.8, which was 2.25 higher than the previous day. The implied volatity was 27.33, the open interest changed by -1101 which decreased total open position to 1991


On 19 Feb BEL was trading at 435.35. The strike last trading price was 3.5, which was -7.2 lower than the previous day. The implied volatity was 26.54, the open interest changed by 351 which increased total open position to 3167


On 18 Feb BEL was trading at 447.70. The strike last trading price was 10.2, which was -1.95 lower than the previous day. The implied volatity was 24.62, the open interest changed by -1380 which decreased total open position to 2833


On 17 Feb BEL was trading at 446.85. The strike last trading price was 11.7, which was 3.95 higher than the previous day. The implied volatity was 30.06, the open interest changed by -1931 which decreased total open position to 4284


On 16 Feb BEL was trading at 438.00. The strike last trading price was 7.75, which was -0.2 lower than the previous day. The implied volatity was 32.17, the open interest changed by 78 which increased total open position to 6244


On 13 Feb BEL was trading at 435.55. The strike last trading price was 7.25, which was -5.2 lower than the previous day. The implied volatity was 29.94, the open interest changed by 723 which increased total open position to 6190


On 12 Feb BEL was trading at 443.90. The strike last trading price was 12.45, which was 3.4 higher than the previous day. The implied volatity was 29.7, the open interest changed by -371 which decreased total open position to 5459


On 11 Feb BEL was trading at 437.55. The strike last trading price was 8.7, which was -0.75 lower than the previous day. The implied volatity was 29.12, the open interest changed by -57 which decreased total open position to 5833


On 10 Feb BEL was trading at 437.30. The strike last trading price was 9, which was -1.55 lower than the previous day. The implied volatity was 29.27, the open interest changed by 668 which increased total open position to 6105


On 9 Feb BEL was trading at 437.30. The strike last trading price was 10.4, which was 2.9 higher than the previous day. The implied volatity was 31.05, the open interest changed by 10 which increased total open position to 5445


On 6 Feb BEL was trading at 429.65. The strike last trading price was 7.45, which was -2.8 lower than the previous day. The implied volatity was 28.42, the open interest changed by 308 which increased total open position to 5426


On 5 Feb BEL was trading at 432.90. The strike last trading price was 9.9, which was -4.55 lower than the previous day. The implied volatity was 31.15, the open interest changed by 749 which increased total open position to 5118


On 4 Feb BEL was trading at 439.20. The strike last trading price was 14.4, which was -0.3 lower than the previous day. The implied volatity was 33.45, the open interest changed by -196 which decreased total open position to 4371


On 3 Feb BEL was trading at 438.95. The strike last trading price was 14.4, which was 0.25 higher than the previous day. The implied volatity was 33.19, the open interest changed by 895 which increased total open position to 4604


On 2 Feb BEL was trading at 439.10. The strike last trading price was 14.65, which was 3.95 higher than the previous day. The implied volatity was 30.03, the open interest changed by 290 which increased total open position to 3736


On 1 Feb BEL was trading at 425.35. The strike last trading price was 9.5, which was -13.15 lower than the previous day. The implied volatity was 37.2, the open interest changed by 883 which increased total open position to 3580


On 30 Jan BEL was trading at 449.00. The strike last trading price was 22.3, which was 2.4 higher than the previous day. The implied volatity was 33.31, the open interest changed by -264 which decreased total open position to 2700


On 29 Jan BEL was trading at 444.50. The strike last trading price was 20.3, which was -6.6 lower than the previous day. The implied volatity was 33.57, the open interest changed by 1174 which increased total open position to 2963


On 28 Jan BEL was trading at 453.00. The strike last trading price was 27.1, which was 18.1 higher than the previous day. The implied volatity was 35.43, the open interest changed by 682 which increased total open position to 1825


On 27 Jan BEL was trading at 415.95. The strike last trading price was 9.25, which was 1.7 higher than the previous day. The implied volatity was 37.61, the open interest changed by 259 which increased total open position to 1095


On 23 Jan BEL was trading at 410.70. The strike last trading price was 7.75, which was -1.15 lower than the previous day. The implied volatity was 34.07, the open interest changed by 26 which increased total open position to 841


On 22 Jan BEL was trading at 417.30. The strike last trading price was 9.2, which was 3.9 higher than the previous day. The implied volatity was 32.76, the open interest changed by 151 which increased total open position to 804


On 21 Jan BEL was trading at 402.65. The strike last trading price was 5.4, which was -1.5 lower than the previous day. The implied volatity was 33.26, the open interest changed by 143 which increased total open position to 653


On 20 Jan BEL was trading at 409.35. The strike last trading price was 7.25, which was -0.95 lower than the previous day. The implied volatity was 33.52, the open interest changed by 86 which increased total open position to 508


On 19 Jan BEL was trading at 412.80. The strike last trading price was 8.1, which was 0.05 higher than the previous day. The implied volatity was 32.39, the open interest changed by 17 which increased total open position to 420


On 16 Jan BEL was trading at 410.25. The strike last trading price was 7.95, which was -1.75 lower than the previous day. The implied volatity was 31.97, the open interest changed by 64 which increased total open position to 403


On 14 Jan BEL was trading at 417.60. The strike last trading price was 9.6, which was 1.35 higher than the previous day. The implied volatity was 29.57, the open interest changed by 41 which increased total open position to 339


On 13 Jan BEL was trading at 413.70. The strike last trading price was 8.05, which was -0.95 lower than the previous day. The implied volatity was 29.07, the open interest changed by 11 which increased total open position to 297


On 12 Jan BEL was trading at 417.70. The strike last trading price was 9.1, which was -0.65 lower than the previous day. The implied volatity was 27.93, the open interest changed by 141 which increased total open position to 286


On 9 Jan BEL was trading at 418.65. The strike last trading price was 9.55, which was 0.65 higher than the previous day. The implied volatity was 27.38, the open interest changed by 21 which increased total open position to 145


On 8 Jan BEL was trading at 415.65. The strike last trading price was 9.1, which was 0.8 higher than the previous day. The implied volatity was 27.68, the open interest changed by 24 which increased total open position to 120


On 7 Jan BEL was trading at 415.65. The strike last trading price was 8.45, which was 0.9 higher than the previous day. The implied volatity was 26.18, the open interest changed by 18 which increased total open position to 95


On 6 Jan BEL was trading at 413.10. The strike last trading price was 7.65, which was -0.25 lower than the previous day. The implied volatity was 26.06, the open interest changed by 6 which increased total open position to 77


On 5 Jan BEL was trading at 413.80. The strike last trading price was 7.9, which was 2.45 higher than the previous day. The implied volatity was 25.87, the open interest changed by 27 which increased total open position to 68


On 2 Jan BEL was trading at 403.15. The strike last trading price was 5.5, which was 1.2 higher than the previous day. The implied volatity was 25.8, the open interest changed by 6 which increased total open position to 39


On 1 Jan BEL was trading at 397.70. The strike last trading price was 4.3, which was -0.55 lower than the previous day. The implied volatity was 25.56, the open interest changed by 14 which increased total open position to 34


On 31 Dec BEL was trading at 399.60. The strike last trading price was 4.85, which was 0.35 higher than the previous day. The implied volatity was 25.87, the open interest changed by 14 which increased total open position to 21


On 30 Dec BEL was trading at 393.30. The strike last trading price was 4.5, which was -0.45 lower than the previous day. The implied volatity was 26.34, the open interest changed by 1 which increased total open position to 6


On 29 Dec BEL was trading at 393.25. The strike last trading price was 5, which was 0.3 higher than the previous day. The implied volatity was 28.3, the open interest changed by 2 which increased total open position to 4


On 26 Dec BEL was trading at 398.45. The strike last trading price was 4.7, which was -0.3 lower than the previous day. The implied volatity was 24.19, the open interest changed by 1 which increased total open position to 3


On 24 Dec BEL was trading at 400.00. The strike last trading price was 5, which was -4.85 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2


On 23 Dec BEL was trading at 399.40. The strike last trading price was 5, which was -4.85 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 22 Dec BEL was trading at 398.95. The strike last trading price was 9.85, which was -10.75 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 19 Dec BEL was trading at 392.85. The strike last trading price was 9.85, which was -10.75 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 18 Dec BEL was trading at 383.45. The strike last trading price was 9.85, which was -10.75 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 17 Dec BEL was trading at 385.60. The strike last trading price was 9.85, which was -10.75 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 16 Dec BEL was trading at 388.00. The strike last trading price was 9.85, which was -10.75 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 15 Dec BEL was trading at 390.75. The strike last trading price was 9.85, which was -10.75 lower than the previous day. The implied volatity was 34.83, the open interest changed by 0 which decreased total open position to 0


On 12 Dec BEL was trading at 389.45. The strike last trading price was 20.6, which was 0 lower than the previous day. The implied volatity was 6.65, the open interest changed by 0 which decreased total open position to 0


On 11 Dec BEL was trading at 387.50. The strike last trading price was 20.6, 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 Dec BEL was trading at 387.35. The strike last trading price was 20.6, which was 0 lower than the previous day. The implied volatity was 6.81, the open interest changed by 0 which decreased total open position to 0


On 9 Dec BEL was trading at 389.45. The strike last trading price was 20.6, 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 8 Dec BEL was trading at 386.40. The strike last trading price was 20.6, which was 0 lower than the previous day. The implied volatity was 6.75, the open interest changed by 0 which decreased total open position to 0


On 5 Dec BEL was trading at 406.90. The strike last trading price was 20.6, which was 0 lower than the previous day. The implied volatity was 3.64, the open interest changed by 0 which decreased total open position to 0


On 4 Dec BEL was trading at 407.15. The strike last trading price was 20.6, which was 0 lower than the previous day. The implied volatity was 3.31, the open interest changed by 0 which decreased total open position to 0


On 3 Dec BEL was trading at 403.95. The strike last trading price was 20.6, 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 BEL was trading at 413.05. The strike last trading price was -, which was - 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 BEL was trading at 417.25. The strike last trading price was -, which was - 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 BEL was trading at 411.75. The strike last trading price was 20.6, which was 0 lower than the previous day. The implied volatity was 2.6, the open interest changed by 0 which decreased total open position to 0


On 27 Nov BEL was trading at 413.05. The strike last trading price was 20.6, which was 0 lower than the previous day. The implied volatity was 2.37, the open interest changed by 0 which decreased total open position to 0


BEL 24FEB2026 440 PE
Delta: -0.45
Vega: 0.18
Theta: -0.58
Gamma: 0.03
Date Close Ltp Change IV Volume OI Chg OI
20 Feb 441.15 4.4 -3.7 27.78 7,880 301 2,091
19 Feb 435.35 9.05 6.25 32.43 11,546 -875 1,813
18 Feb 447.70 2.85 -1.45 26.01 6,195 92 2,706
17 Feb 446.85 4.4 -4.2 30.92 8,243 480 2,624
16 Feb 438.00 8.5 -3.8 30.48 1,537 -97 2,144
13 Feb 435.55 13.2 5.25 37.25 6,048 1 2,275
12 Feb 443.90 7.6 -3.55 31.61 6,217 126 2,316
11 Feb 437.55 11.45 -0.45 31.9 1,509 -178 2,197
10 Feb 437.30 12.4 0.3 33.11 1,955 -118 2,385
9 Feb 437.30 11.9 -5.5 31.91 1,981 45 2,501
6 Feb 429.65 17.25 0.5 33.71 694 -18 2,456
5 Feb 432.90 17 3.95 35.97 2,162 -191 2,491
4 Feb 439.20 13 -0.95 33.46 4,526 162 2,683
3 Feb 438.95 14.35 0.05 35.34 6,707 413 2,516
2 Feb 439.10 13.3 -11.1 34.69 3,013 -145 2,104
1 Feb 425.35 27.75 15.35 44.53 12,070 183 2,258
30 Jan 449.00 12.6 -1.25 39.08 4,623 161 2,069
29 Jan 444.50 13.25 2.35 36.45 10,002 385 1,933
28 Jan 453.00 10.7 -19.95 37.32 6,661 1,209 1,546
27 Jan 415.95 29.8 -6.1 39.93 109 61 336
23 Jan 410.70 34.75 5.5 41.42 223 -63 273
22 Jan 417.30 29.15 -9.85 36.4 62 6 337
21 Jan 402.65 39 3.75 35.53 30 20 335
20 Jan 409.35 36 4.4 37.94 115 111 315
19 Jan 412.80 31.6 -2.4 33.51 7 -3 203
16 Jan 410.25 34 6.6 34.75 13 10 205
14 Jan 417.60 28 -0.45 31.39 16 15 195
13 Jan 413.70 28.45 1.65 26.62 23 1 180
12 Jan 417.70 26.95 -0.1 29.06 163 141 180
9 Jan 418.65 27.05 -1.4 29.1 23 6 39
8 Jan 415.65 28.65 0.9 29.18 40 21 32
7 Jan 415.65 27.75 -5.25 27.35 10 7 11
6 Jan 413.10 33 -3.5 - 0 0 4
5 Jan 413.80 33 -3.5 33.72 1 0 5
2 Jan 403.15 36.5 -6.5 27.11 1 0 4
1 Jan 397.70 43 -2.5 31.83 1 0 3
31 Dec 399.60 45.5 1.8 - 0 0 0
30 Dec 393.30 45.5 1.8 - 0 0 3
29 Dec 393.25 45.5 1.8 - 0 0 3
26 Dec 398.45 45.5 1.8 - 0 0 3
24 Dec 400.00 45.5 1.8 - 0 0 3
23 Dec 399.40 45.5 1.8 - 0 0 0
22 Dec 398.95 45.5 1.8 - 0 0 3
19 Dec 392.85 45.5 1.8 29.15 3 2 2
18 Dec 383.45 43.7 0 - 0 0 0
17 Dec 385.60 43.7 0 - 0 0 0
16 Dec 388.00 43.7 0 - 0 0 0
15 Dec 390.75 43.7 0 - 0 0 0
12 Dec 389.45 43.7 0 - 0 0 0
11 Dec 387.50 43.7 0 - 0 0 0
10 Dec 387.35 43.7 0 - 0 0 0
9 Dec 389.45 43.7 0 - 0 0 0
8 Dec 386.40 43.7 0 - 0 0 0
5 Dec 406.90 43.7 0 - 0 0 0
4 Dec 407.15 43.7 0 - 0 0 0
3 Dec 403.95 43.7 0 - 0 0 0
2 Dec 413.05 - - - 0 0 0
1 Dec 417.25 - - - 0 0 0
28 Nov 411.75 43.7 0 - 0 0 0
27 Nov 413.05 43.7 0 - 0 0 0


For Bharat Electronics Ltd - strike price 440 expiring on 24FEB2026

Delta for 440 PE is -0.45

Historical price for 440 PE is as follows

On 20 Feb BEL was trading at 441.15. The strike last trading price was 4.4, which was -3.7 lower than the previous day. The implied volatity was 27.78, the open interest changed by 301 which increased total open position to 2091


On 19 Feb BEL was trading at 435.35. The strike last trading price was 9.05, which was 6.25 higher than the previous day. The implied volatity was 32.43, the open interest changed by -875 which decreased total open position to 1813


On 18 Feb BEL was trading at 447.70. The strike last trading price was 2.85, which was -1.45 lower than the previous day. The implied volatity was 26.01, the open interest changed by 92 which increased total open position to 2706


On 17 Feb BEL was trading at 446.85. The strike last trading price was 4.4, which was -4.2 lower than the previous day. The implied volatity was 30.92, the open interest changed by 480 which increased total open position to 2624


On 16 Feb BEL was trading at 438.00. The strike last trading price was 8.5, which was -3.8 lower than the previous day. The implied volatity was 30.48, the open interest changed by -97 which decreased total open position to 2144


On 13 Feb BEL was trading at 435.55. The strike last trading price was 13.2, which was 5.25 higher than the previous day. The implied volatity was 37.25, the open interest changed by 1 which increased total open position to 2275


On 12 Feb BEL was trading at 443.90. The strike last trading price was 7.6, which was -3.55 lower than the previous day. The implied volatity was 31.61, the open interest changed by 126 which increased total open position to 2316


On 11 Feb BEL was trading at 437.55. The strike last trading price was 11.45, which was -0.45 lower than the previous day. The implied volatity was 31.9, the open interest changed by -178 which decreased total open position to 2197


On 10 Feb BEL was trading at 437.30. The strike last trading price was 12.4, which was 0.3 higher than the previous day. The implied volatity was 33.11, the open interest changed by -118 which decreased total open position to 2385


On 9 Feb BEL was trading at 437.30. The strike last trading price was 11.9, which was -5.5 lower than the previous day. The implied volatity was 31.91, the open interest changed by 45 which increased total open position to 2501


On 6 Feb BEL was trading at 429.65. The strike last trading price was 17.25, which was 0.5 higher than the previous day. The implied volatity was 33.71, the open interest changed by -18 which decreased total open position to 2456


On 5 Feb BEL was trading at 432.90. The strike last trading price was 17, which was 3.95 higher than the previous day. The implied volatity was 35.97, the open interest changed by -191 which decreased total open position to 2491


On 4 Feb BEL was trading at 439.20. The strike last trading price was 13, which was -0.95 lower than the previous day. The implied volatity was 33.46, the open interest changed by 162 which increased total open position to 2683


On 3 Feb BEL was trading at 438.95. The strike last trading price was 14.35, which was 0.05 higher than the previous day. The implied volatity was 35.34, the open interest changed by 413 which increased total open position to 2516


On 2 Feb BEL was trading at 439.10. The strike last trading price was 13.3, which was -11.1 lower than the previous day. The implied volatity was 34.69, the open interest changed by -145 which decreased total open position to 2104


On 1 Feb BEL was trading at 425.35. The strike last trading price was 27.75, which was 15.35 higher than the previous day. The implied volatity was 44.53, the open interest changed by 183 which increased total open position to 2258


On 30 Jan BEL was trading at 449.00. The strike last trading price was 12.6, which was -1.25 lower than the previous day. The implied volatity was 39.08, the open interest changed by 161 which increased total open position to 2069


On 29 Jan BEL was trading at 444.50. The strike last trading price was 13.25, which was 2.35 higher than the previous day. The implied volatity was 36.45, the open interest changed by 385 which increased total open position to 1933


On 28 Jan BEL was trading at 453.00. The strike last trading price was 10.7, which was -19.95 lower than the previous day. The implied volatity was 37.32, the open interest changed by 1209 which increased total open position to 1546


On 27 Jan BEL was trading at 415.95. The strike last trading price was 29.8, which was -6.1 lower than the previous day. The implied volatity was 39.93, the open interest changed by 61 which increased total open position to 336


On 23 Jan BEL was trading at 410.70. The strike last trading price was 34.75, which was 5.5 higher than the previous day. The implied volatity was 41.42, the open interest changed by -63 which decreased total open position to 273


On 22 Jan BEL was trading at 417.30. The strike last trading price was 29.15, which was -9.85 lower than the previous day. The implied volatity was 36.4, the open interest changed by 6 which increased total open position to 337


On 21 Jan BEL was trading at 402.65. The strike last trading price was 39, which was 3.75 higher than the previous day. The implied volatity was 35.53, the open interest changed by 20 which increased total open position to 335


On 20 Jan BEL was trading at 409.35. The strike last trading price was 36, which was 4.4 higher than the previous day. The implied volatity was 37.94, the open interest changed by 111 which increased total open position to 315


On 19 Jan BEL was trading at 412.80. The strike last trading price was 31.6, which was -2.4 lower than the previous day. The implied volatity was 33.51, the open interest changed by -3 which decreased total open position to 203


On 16 Jan BEL was trading at 410.25. The strike last trading price was 34, which was 6.6 higher than the previous day. The implied volatity was 34.75, the open interest changed by 10 which increased total open position to 205


On 14 Jan BEL was trading at 417.60. The strike last trading price was 28, which was -0.45 lower than the previous day. The implied volatity was 31.39, the open interest changed by 15 which increased total open position to 195


On 13 Jan BEL was trading at 413.70. The strike last trading price was 28.45, which was 1.65 higher than the previous day. The implied volatity was 26.62, the open interest changed by 1 which increased total open position to 180


On 12 Jan BEL was trading at 417.70. The strike last trading price was 26.95, which was -0.1 lower than the previous day. The implied volatity was 29.06, the open interest changed by 141 which increased total open position to 180


On 9 Jan BEL was trading at 418.65. The strike last trading price was 27.05, which was -1.4 lower than the previous day. The implied volatity was 29.1, the open interest changed by 6 which increased total open position to 39


On 8 Jan BEL was trading at 415.65. The strike last trading price was 28.65, which was 0.9 higher than the previous day. The implied volatity was 29.18, the open interest changed by 21 which increased total open position to 32


On 7 Jan BEL was trading at 415.65. The strike last trading price was 27.75, which was -5.25 lower than the previous day. The implied volatity was 27.35, the open interest changed by 7 which increased total open position to 11


On 6 Jan BEL was trading at 413.10. The strike last trading price was 33, which was -3.5 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4


On 5 Jan BEL was trading at 413.80. The strike last trading price was 33, which was -3.5 lower than the previous day. The implied volatity was 33.72, the open interest changed by 0 which decreased total open position to 5


On 2 Jan BEL was trading at 403.15. The strike last trading price was 36.5, which was -6.5 lower than the previous day. The implied volatity was 27.11, the open interest changed by 0 which decreased total open position to 4


On 1 Jan BEL was trading at 397.70. The strike last trading price was 43, which was -2.5 lower than the previous day. The implied volatity was 31.83, the open interest changed by 0 which decreased total open position to 3


On 31 Dec BEL was trading at 399.60. The strike last trading price was 45.5, which was 1.8 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 30 Dec BEL was trading at 393.30. The strike last trading price was 45.5, which was 1.8 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3


On 29 Dec BEL was trading at 393.25. The strike last trading price was 45.5, which was 1.8 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3


On 26 Dec BEL was trading at 398.45. The strike last trading price was 45.5, which was 1.8 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3


On 24 Dec BEL was trading at 400.00. The strike last trading price was 45.5, which was 1.8 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3


On 23 Dec BEL was trading at 399.40. The strike last trading price was 45.5, which was 1.8 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 22 Dec BEL was trading at 398.95. The strike last trading price was 45.5, which was 1.8 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3


On 19 Dec BEL was trading at 392.85. The strike last trading price was 45.5, which was 1.8 higher than the previous day. The implied volatity was 29.15, the open interest changed by 2 which increased total open position to 2


On 18 Dec BEL was trading at 383.45. The strike last trading price was 43.7, 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 17 Dec BEL was trading at 385.60. The strike last trading price was 43.7, 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 16 Dec BEL was trading at 388.00. The strike last trading price was 43.7, 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 15 Dec BEL was trading at 390.75. The strike last trading price was 43.7, 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 Dec BEL was trading at 389.45. The strike last trading price was 43.7, 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 Dec BEL was trading at 387.50. The strike last trading price was 43.7, 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 Dec BEL was trading at 387.35. The strike last trading price was 43.7, 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 9 Dec BEL was trading at 389.45. The strike last trading price was 43.7, 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 8 Dec BEL was trading at 386.40. The strike last trading price was 43.7, 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 5 Dec BEL was trading at 406.90. The strike last trading price was 43.7, 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 Dec BEL was trading at 407.15. The strike last trading price was 43.7, 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 BEL was trading at 403.95. The strike last trading price was 43.7, 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 BEL was trading at 413.05. The strike last trading price was -, which was - 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 BEL was trading at 417.25. The strike last trading price was -, which was - 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 BEL was trading at 411.75. The strike last trading price was 43.7, 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 BEL was trading at 413.05. The strike last trading price was 43.7, 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