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[--[65.84.65.76]--]
IRCTC
Indian Rail Tour Corp Ltd

795.75 -5.65 (-0.71%)

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Historical option data for IRCTC

14 Nov 2024 09:31 AM IST
IRCTC 28NOV2024 840 CE
Delta: 0.18
Vega: 0.42
Theta: -0.44
Gamma: 0.01
Date Close Ltp Change IV Volume Change OI OI
14 Nov 796.40 4.15 -0.70 27.15 222 53 706
13 Nov 801.40 4.85 -1.40 24.48 1,441 12 647
12 Nov 811.65 6.25 -8.15 22.88 971 39 635
11 Nov 836.20 14.4 0.65 20.42 1,192 88 593
8 Nov 832.50 13.75 -6.55 19.78 1,143 106 509
7 Nov 844.05 20.3 -8.30 19.13 541 -10 402
6 Nov 857.35 28.6 11.30 18.51 1,740 -255 414
5 Nov 829.10 17.3 -3.55 22.68 2,799 148 668
4 Nov 816.20 20.85 -3.35 35.07 1,076 107 512
1 Nov 831.75 24.2 -1.75 26.82 271 70 371
31 Oct 821.30 25.95 -6.05 - 757 68 301
30 Oct 839.40 32 7.00 - 1,058 61 235
29 Oct 824.85 25 1.00 - 174 7 174
28 Oct 821.05 24 -0.60 - 112 34 164
25 Oct 812.10 24.6 -5.50 - 105 43 130
24 Oct 830.15 30.1 -0.05 - 61 26 86
23 Oct 828.65 30.15 -0.85 - 85 36 60
22 Oct 831.40 31 -99.40 - 33 24 24
21 Oct 858.80 130.4 0.00 - 0 0 0
18 Oct 881.00 130.4 0.00 - 0 0 0
17 Oct 871.75 130.4 0.00 - 0 0 0
16 Oct 892.60 130.4 0.00 - 0 0 0
15 Oct 895.30 130.4 0.00 - 0 0 0
14 Oct 885.00 130.4 0.00 - 0 0 0
11 Oct 889.20 130.4 0.00 - 0 0 0
10 Oct 882.65 130.4 0.00 - 0 0 0
9 Oct 879.55 130.4 0.00 - 0 0 0
8 Oct 875.10 130.4 0.00 - 0 0 0
7 Oct 857.70 130.4 0.00 - 0 0 0
4 Oct 872.75 130.4 0.00 - 0 0 0
3 Oct 886.40 130.4 0.00 - 0 0 0
1 Oct 931.15 130.4 0.00 - 0 0 0
30 Sept 928.55 130.4 0.00 - 0 0 0
27 Sept 924.90 130.4 130.40 - 0 0 0
26 Sept 906.75 0 0.00 - 0 0 0
25 Sept 901.25 0 0.00 - 0 0 0
24 Sept 911.70 0 0.00 - 0 0 0
23 Sept 910.20 0 0.00 - 0 0 0
19 Sept 883.65 0 0.00 - 0 0 0
18 Sept 905.55 0 0.00 - 0 0 0
17 Sept 933.10 0 0.00 - 0 0 0
16 Sept 935.75 0 0.00 - 0 0 0
13 Sept 936.90 0 0.00 - 0 0 0
12 Sept 931.35 0 0.00 - 0 0 0
6 Sept 936.50 0 0.00 - 0 0 0
5 Sept 945.25 0 0.00 - 0 0 0
4 Sept 939.20 0 0.00 - 0 0 0
3 Sept 944.15 0 0.00 - 0 0 0
2 Sept 937.00 0 - 0 0 0


For Indian Rail Tour Corp Ltd - strike price 840 expiring on 28NOV2024

Delta for 840 CE is 0.18

Historical price for 840 CE is as follows

On 14 Nov IRCTC was trading at 796.40. The strike last trading price was 4.15, which was -0.70 lower than the previous day. The implied volatity was 27.15, the open interest changed by 53 which increased total open position to 706


On 13 Nov IRCTC was trading at 801.40. The strike last trading price was 4.85, which was -1.40 lower than the previous day. The implied volatity was 24.48, the open interest changed by 12 which increased total open position to 647


On 12 Nov IRCTC was trading at 811.65. The strike last trading price was 6.25, which was -8.15 lower than the previous day. The implied volatity was 22.88, the open interest changed by 39 which increased total open position to 635


On 11 Nov IRCTC was trading at 836.20. The strike last trading price was 14.4, which was 0.65 higher than the previous day. The implied volatity was 20.42, the open interest changed by 88 which increased total open position to 593


On 8 Nov IRCTC was trading at 832.50. The strike last trading price was 13.75, which was -6.55 lower than the previous day. The implied volatity was 19.78, the open interest changed by 106 which increased total open position to 509


On 7 Nov IRCTC was trading at 844.05. The strike last trading price was 20.3, which was -8.30 lower than the previous day. The implied volatity was 19.13, the open interest changed by -10 which decreased total open position to 402


On 6 Nov IRCTC was trading at 857.35. The strike last trading price was 28.6, which was 11.30 higher than the previous day. The implied volatity was 18.51, the open interest changed by -255 which decreased total open position to 414


On 5 Nov IRCTC was trading at 829.10. The strike last trading price was 17.3, which was -3.55 lower than the previous day. The implied volatity was 22.68, the open interest changed by 148 which increased total open position to 668


On 4 Nov IRCTC was trading at 816.20. The strike last trading price was 20.85, which was -3.35 lower than the previous day. The implied volatity was 35.07, the open interest changed by 107 which increased total open position to 512


On 1 Nov IRCTC was trading at 831.75. The strike last trading price was 24.2, which was -1.75 lower than the previous day. The implied volatity was 26.82, the open interest changed by 70 which increased total open position to 371


On 31 Oct IRCTC was trading at 821.30. The strike last trading price was 25.95, which was -6.05 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 30 Oct IRCTC was trading at 839.40. The strike last trading price was 32, which was 7.00 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 29 Oct IRCTC was trading at 824.85. The strike last trading price was 25, which was 1.00 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 28 Oct IRCTC was trading at 821.05. The strike last trading price was 24, which was -0.60 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 25 Oct IRCTC was trading at 812.10. The strike last trading price was 24.6, which was -5.50 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 24 Oct IRCTC was trading at 830.15. The strike last trading price was 30.1, which was -0.05 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 23 Oct IRCTC was trading at 828.65. The strike last trading price was 30.15, which was -0.85 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 22 Oct IRCTC was trading at 831.40. The strike last trading price was 31, which was -99.40 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 21 Oct IRCTC was trading at 858.80. The strike last trading price was 130.4, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 18 Oct IRCTC was trading at 881.00. The strike last trading price was 130.4, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 17 Oct IRCTC was trading at 871.75. The strike last trading price was 130.4, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 16 Oct IRCTC was trading at 892.60. The strike last trading price was 130.4, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 15 Oct IRCTC was trading at 895.30. The strike last trading price was 130.4, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 14 Oct IRCTC was trading at 885.00. The strike last trading price was 130.4, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 11 Oct IRCTC was trading at 889.20. The strike last trading price was 130.4, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 10 Oct IRCTC was trading at 882.65. The strike last trading price was 130.4, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 9 Oct IRCTC was trading at 879.55. The strike last trading price was 130.4, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 8 Oct IRCTC was trading at 875.10. The strike last trading price was 130.4, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 7 Oct IRCTC was trading at 857.70. The strike last trading price was 130.4, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 4 Oct IRCTC was trading at 872.75. The strike last trading price was 130.4, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 3 Oct IRCTC was trading at 886.40. The strike last trading price was 130.4, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 1 Oct IRCTC was trading at 931.15. The strike last trading price was 130.4, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 30 Sept IRCTC was trading at 928.55. The strike last trading price was 130.4, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 27 Sept IRCTC was trading at 924.90. The strike last trading price was 130.4, which was 130.40 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 26 Sept IRCTC was trading at 906.75. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 25 Sept IRCTC was trading at 901.25. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 24 Sept IRCTC was trading at 911.70. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 23 Sept IRCTC was trading at 910.20. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 19 Sept IRCTC was trading at 883.65. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 18 Sept IRCTC was trading at 905.55. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 17 Sept IRCTC was trading at 933.10. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 16 Sept IRCTC was trading at 935.75. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 13 Sept IRCTC was trading at 936.90. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 12 Sept IRCTC was trading at 931.35. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 6 Sept IRCTC was trading at 936.50. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 5 Sept IRCTC was trading at 945.25. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 4 Sept IRCTC was trading at 939.20. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 3 Sept IRCTC was trading at 944.15. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 2 Sept IRCTC was trading at 937.00. The strike last trading price was 0, which was lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


IRCTC 28NOV2024 840 PE
Delta: -0.88
Vega: 0.31
Theta: -0.04
Gamma: 0.01
Date Close Ltp Change IV Volume Change OI OI
14 Nov 796.40 43.85 2.00 21.70 1 0 727
13 Nov 801.40 41.85 4.80 32.64 129 15 725
12 Nov 811.65 37.05 17.75 32.32 326 -25 732
11 Nov 836.20 19.3 -2.90 26.41 450 -28 756
8 Nov 832.50 22.2 3.70 26.27 1,121 181 782
7 Nov 844.05 18.5 5.70 28.29 1,506 254 603
6 Nov 857.35 12.8 -13.30 26.54 1,536 29 350
5 Nov 829.10 26.1 -17.70 29.26 613 -20 321
4 Nov 816.20 43.8 -0.45 39.30 255 -17 339
1 Nov 831.75 44.25 3.60 49.08 18 5 355
31 Oct 821.30 40.65 10.40 - 446 27 354
30 Oct 839.40 30.25 -5.75 - 275 137 324
29 Oct 824.85 36 -3.15 - 45 13 186
28 Oct 821.05 39.15 -10.20 - 36 17 173
25 Oct 812.10 49.35 15.05 - 69 3 156
24 Oct 830.15 34.3 -0.60 - 27 10 152
23 Oct 828.65 34.9 -0.10 - 113 5 141
22 Oct 831.40 35 11.00 - 98 11 136
21 Oct 858.80 24 12.70 - 131 19 129
18 Oct 881.00 11.3 -3.85 - 23 4 109
17 Oct 871.75 15.15 6.85 - 68 34 105
16 Oct 892.60 8.3 0.05 - 12 7 70
15 Oct 895.30 8.25 -3.45 - 30 -13 64
14 Oct 885.00 11.7 0.20 - 4 1 76
11 Oct 889.20 11.5 -1.70 - 12 6 74
10 Oct 882.65 13.2 -4.90 - 10 8 67
9 Oct 879.55 18.1 -2.35 - 4 2 58
8 Oct 875.10 20.45 -4.55 - 8 0 56
7 Oct 857.70 25 4.05 - 21 6 56
4 Oct 872.75 20.95 2.95 - 12 0 49
3 Oct 886.40 18 10.50 - 30 25 48
1 Oct 931.15 7.5 -2.40 - 51 3 22
30 Sept 928.55 9.9 -0.10 - 3 0 18
27 Sept 924.90 10 -3.95 - 1 0 19
26 Sept 906.75 13.95 -0.05 - 2 1 18
25 Sept 901.25 14 2.50 - 3 1 15
24 Sept 911.70 11.5 -12.50 - 1 0 14
23 Sept 910.20 24 0.00 - 0 0 0
19 Sept 883.65 24 12.00 - 2 0 13
18 Sept 905.55 12 2.00 - 3 0 10
17 Sept 933.10 10 0.00 - 0 1 0
16 Sept 935.75 10 0.00 - 1 0 9
13 Sept 936.90 10 -0.50 - 5 0 9
12 Sept 931.35 10.5 -1.55 - 11 -7 13
6 Sept 936.50 12.05 1.50 - 2 1 19
5 Sept 945.25 10.55 -0.05 - 1 0 18
4 Sept 939.20 10.6 -2.10 - 2 0 17
3 Sept 944.15 12.7 0.00 - 0 1 0
2 Sept 937.00 12.7 - 1 0 16


For Indian Rail Tour Corp Ltd - strike price 840 expiring on 28NOV2024

Delta for 840 PE is -0.88

Historical price for 840 PE is as follows

On 14 Nov IRCTC was trading at 796.40. The strike last trading price was 43.85, which was 2.00 higher than the previous day. The implied volatity was 21.70, the open interest changed by 0 which decreased total open position to 727


On 13 Nov IRCTC was trading at 801.40. The strike last trading price was 41.85, which was 4.80 higher than the previous day. The implied volatity was 32.64, the open interest changed by 15 which increased total open position to 725


On 12 Nov IRCTC was trading at 811.65. The strike last trading price was 37.05, which was 17.75 higher than the previous day. The implied volatity was 32.32, the open interest changed by -25 which decreased total open position to 732


On 11 Nov IRCTC was trading at 836.20. The strike last trading price was 19.3, which was -2.90 lower than the previous day. The implied volatity was 26.41, the open interest changed by -28 which decreased total open position to 756


On 8 Nov IRCTC was trading at 832.50. The strike last trading price was 22.2, which was 3.70 higher than the previous day. The implied volatity was 26.27, the open interest changed by 181 which increased total open position to 782


On 7 Nov IRCTC was trading at 844.05. The strike last trading price was 18.5, which was 5.70 higher than the previous day. The implied volatity was 28.29, the open interest changed by 254 which increased total open position to 603


On 6 Nov IRCTC was trading at 857.35. The strike last trading price was 12.8, which was -13.30 lower than the previous day. The implied volatity was 26.54, the open interest changed by 29 which increased total open position to 350


On 5 Nov IRCTC was trading at 829.10. The strike last trading price was 26.1, which was -17.70 lower than the previous day. The implied volatity was 29.26, the open interest changed by -20 which decreased total open position to 321


On 4 Nov IRCTC was trading at 816.20. The strike last trading price was 43.8, which was -0.45 lower than the previous day. The implied volatity was 39.30, the open interest changed by -17 which decreased total open position to 339


On 1 Nov IRCTC was trading at 831.75. The strike last trading price was 44.25, which was 3.60 higher than the previous day. The implied volatity was 49.08, the open interest changed by 5 which increased total open position to 355


On 31 Oct IRCTC was trading at 821.30. The strike last trading price was 40.65, which was 10.40 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 30 Oct IRCTC was trading at 839.40. The strike last trading price was 30.25, which was -5.75 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 29 Oct IRCTC was trading at 824.85. The strike last trading price was 36, which was -3.15 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 28 Oct IRCTC was trading at 821.05. The strike last trading price was 39.15, which was -10.20 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 25 Oct IRCTC was trading at 812.10. The strike last trading price was 49.35, which was 15.05 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 24 Oct IRCTC was trading at 830.15. The strike last trading price was 34.3, which was -0.60 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 23 Oct IRCTC was trading at 828.65. The strike last trading price was 34.9, which was -0.10 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 22 Oct IRCTC was trading at 831.40. The strike last trading price was 35, which was 11.00 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 21 Oct IRCTC was trading at 858.80. The strike last trading price was 24, which was 12.70 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 18 Oct IRCTC was trading at 881.00. The strike last trading price was 11.3, which was -3.85 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 17 Oct IRCTC was trading at 871.75. The strike last trading price was 15.15, which was 6.85 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 16 Oct IRCTC was trading at 892.60. The strike last trading price was 8.3, which was 0.05 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 15 Oct IRCTC was trading at 895.30. The strike last trading price was 8.25, which was -3.45 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 14 Oct IRCTC was trading at 885.00. The strike last trading price was 11.7, which was 0.20 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 11 Oct IRCTC was trading at 889.20. The strike last trading price was 11.5, which was -1.70 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 10 Oct IRCTC was trading at 882.65. The strike last trading price was 13.2, which was -4.90 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 9 Oct IRCTC was trading at 879.55. The strike last trading price was 18.1, which was -2.35 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 8 Oct IRCTC was trading at 875.10. The strike last trading price was 20.45, which was -4.55 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 7 Oct IRCTC was trading at 857.70. The strike last trading price was 25, which was 4.05 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 4 Oct IRCTC was trading at 872.75. The strike last trading price was 20.95, which was 2.95 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 3 Oct IRCTC was trading at 886.40. The strike last trading price was 18, which was 10.50 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 1 Oct IRCTC was trading at 931.15. The strike last trading price was 7.5, which was -2.40 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 30 Sept IRCTC was trading at 928.55. The strike last trading price was 9.9, which was -0.10 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 27 Sept IRCTC was trading at 924.90. The strike last trading price was 10, which was -3.95 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 26 Sept IRCTC was trading at 906.75. The strike last trading price was 13.95, which was -0.05 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 25 Sept IRCTC was trading at 901.25. The strike last trading price was 14, which was 2.50 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 24 Sept IRCTC was trading at 911.70. The strike last trading price was 11.5, which was -12.50 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 23 Sept IRCTC was trading at 910.20. The strike last trading price was 24, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 19 Sept IRCTC was trading at 883.65. The strike last trading price was 24, which was 12.00 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 18 Sept IRCTC was trading at 905.55. The strike last trading price was 12, which was 2.00 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 17 Sept IRCTC was trading at 933.10. The strike last trading price was 10, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 16 Sept IRCTC was trading at 935.75. The strike last trading price was 10, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 13 Sept IRCTC was trading at 936.90. The strike last trading price was 10, which was -0.50 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 12 Sept IRCTC was trading at 931.35. The strike last trading price was 10.5, which was -1.55 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 6 Sept IRCTC was trading at 936.50. The strike last trading price was 12.05, which was 1.50 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 5 Sept IRCTC was trading at 945.25. The strike last trading price was 10.55, which was -0.05 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 4 Sept IRCTC was trading at 939.20. The strike last trading price was 10.6, which was -2.10 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 3 Sept IRCTC was trading at 944.15. The strike last trading price was 12.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 2 Sept IRCTC was trading at 937.00. The strike last trading price was 12.7, which was lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to