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Historical option data for SENSEX

20 May 2026 04:09 PM IST
SENSEX 21-May-2026 75400 CE
Delta: 0.47
Vega: 15.65
Theta: -180.86
Gamma: 0
Date Close Ltp Change IV Volume OI Chg OI
20 May 75318.39 311.45 -24.75 (-7.36%) 21.75 26,88,755 13,066 27,955
19 May 75200.85 319.65 -257.7 (-44.63%) 18.05 3,94,895 6,663 14,889
18 May 75315.04 572.25 -50.5 (-8.11%) 21.09 3,49,145 -505 8,226
15 May 75237.99 642.45 -128.95 (-16.72%) 16.47 2,41,527 2,100 8,731
14 May 75398.72 837.3 246.75 (41.78%) 18.36 20,888 6,431 6,631
13 May 74608.98 598.85 -38.65 (-6.06%) 19.26 1,075 14 200
12 May 74559.24 674.8 -730.65 (-51.99%) 20.63 468 186 186
11 May 76015.28 2000 -740.8 (-27.03%) - 0 0 0
8 May 77328.19 2000 -740.8 (-27.03%) 20.22 16 0 0
7 May 77844.52 3079.7 0 (0.00%) - 0 0 0
6 May 77958.52 3079.7 0 (0.00%) - 0 0 0
5 May 77017.79 3079.7 0 (0.00%) - 0 0 0
4 May 77269.40 3079.7 0 (0.00%) - 0 0 0
30 Apr 76913.50 - - - 0 0 0
29 Apr 77496.36 - - - 0 0 0
28 Apr 76886.91 - - - 0 0 0
27 Apr 77303.63 3079.7 0 (0.00%) - 0 0 0
24 Apr 76664.21 3079.7 0 (0.00%) - 0 0 0
15 Apr 78111.24 - - - 0 0 0
13 Apr 76847.57 0 0 (0.00%) - 0 0 0


For Sensex - strike price 75400 expiring on 21MAY2026

Delta for 75400 CE is 0.47

Historical price for 75400 CE is as follows

On 20 May SENSEX was trading at 75318.39. The strike last trading price was 311.45, which was -24.75 lower than the previous day. The implied volatity was 21.75, the open interest changed by 13066 which increased total open position to 27955


On 19 May SENSEX was trading at 75200.85. The strike last trading price was 319.65, which was -257.7 lower than the previous day. The implied volatity was 18.05, the open interest changed by 6663 which increased total open position to 14889


On 18 May SENSEX was trading at 75315.04. The strike last trading price was 572.25, which was -50.5 lower than the previous day. The implied volatity was 21.09, the open interest changed by -505 which decreased total open position to 8226


On 15 May SENSEX was trading at 75237.99. The strike last trading price was 642.45, which was -128.95 lower than the previous day. The implied volatity was 16.47, the open interest changed by 2100 which increased total open position to 8731


On 14 May SENSEX was trading at 75398.72. The strike last trading price was 837.3, which was 246.75 higher than the previous day. The implied volatity was 18.36, the open interest changed by 6431 which increased total open position to 6631


On 13 May SENSEX was trading at 74608.98. The strike last trading price was 598.85, which was -38.65 lower than the previous day. The implied volatity was 19.26, the open interest changed by 14 which increased total open position to 200


On 12 May SENSEX was trading at 74559.24. The strike last trading price was 674.8, which was -730.65 lower than the previous day. The implied volatity was 20.63, the open interest changed by 186 which increased total open position to 186


On 11 May SENSEX was trading at 76015.28. The strike last trading price was 2000, which was -740.8 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 8 May SENSEX was trading at 77328.19. The strike last trading price was 2000, which was -740.8 lower than the previous day. The implied volatity was 20.22, the open interest changed by 0 which decreased total open position to 0


On 7 May SENSEX was trading at 77844.52. The strike last trading price was 3079.7, 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 6 May SENSEX was trading at 77958.52. The strike last trading price was 3079.7, 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 May SENSEX was trading at 77017.79. The strike last trading price was 3079.7, 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 May SENSEX was trading at 77269.40. The strike last trading price was 3079.7, 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 30 Apr SENSEX was trading at 76913.50. 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 29 Apr SENSEX was trading at 77496.36. 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 Apr SENSEX was trading at 76886.91. 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 27 Apr SENSEX was trading at 77303.63. The strike last trading price was 3079.7, 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 24 Apr SENSEX was trading at 76664.21. The strike last trading price was 3079.7, 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 Apr SENSEX was trading at 78111.24. 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 13 Apr SENSEX was trading at 76847.57. The strike last trading price was 0, 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


SENSEX 21-May-2026 75400 PE
Delta: -0.54
Vega: 15.61
Theta: -115.89
Gamma: 0
Date Close Ltp Change IV Volume OI Chg OI
20 May 75318.39 285.4 -247.55 (-46.45%) 16.17 7,33,837 3,496 17,545
19 May 75200.85 569.9 -60.15 (-9.55%) 21.47 5,47,785 7,264 14,049
18 May 75315.04 618.15 -155.2 (-20.07%) 22.6 1,24,624 302 6,785
15 May 75237.99 744.75 69.35 (10.27%) 19.56 4,31,692 -2,125 6,483
14 May 75398.72 631.25 -558.2 (-46.93%) 16.84 23,724 8,509 8,608
13 May 74608.98 1161.25 -21.3 (-1.80%) 19.15 183 58 99
12 May 74559.24 1170.5 743.55 (174.15%) 17.07 126 36 41
11 May 76015.28 426.95 156.9 (58.10%) 15.55 11 -1 5
8 May 77328.19 452.95 -62.45 (-12.12%) - 0 0 6
7 May 77844.52 452.95 -62.45 (-12.12%) - 0 0 6
6 May 77958.52 452.95 -62.45 (-12.12%) 23.81 6 6 6
5 May 77017.79 498.2 0 (0.00%) - 0 0 0
4 May 77269.40 498.2 0 (0.00%) - 0 0 0
30 Apr 76913.50 - - - 0 0 0
29 Apr 77496.36 - - - 0 0 0
28 Apr 76886.91 - - - 0 0 0
27 Apr 77303.63 498.2 0 (0.00%) - 0 0 0
24 Apr 76664.21 498.2 0 (0.00%) - 0 0 0
15 Apr 78111.24 - - - 0 0 0
13 Apr 76847.57 0 0 (0.00%) - 0 0 0


For Sensex - strike price 75400 expiring on 21MAY2026

Delta for 75400 PE is -0.54

Historical price for 75400 PE is as follows

On 20 May SENSEX was trading at 75318.39. The strike last trading price was 285.4, which was -247.55 lower than the previous day. The implied volatity was 16.17, the open interest changed by 3496 which increased total open position to 17545


On 19 May SENSEX was trading at 75200.85. The strike last trading price was 569.9, which was -60.15 lower than the previous day. The implied volatity was 21.47, the open interest changed by 7264 which increased total open position to 14049


On 18 May SENSEX was trading at 75315.04. The strike last trading price was 618.15, which was -155.2 lower than the previous day. The implied volatity was 22.6, the open interest changed by 302 which increased total open position to 6785


On 15 May SENSEX was trading at 75237.99. The strike last trading price was 744.75, which was 69.35 higher than the previous day. The implied volatity was 19.56, the open interest changed by -2125 which decreased total open position to 6483


On 14 May SENSEX was trading at 75398.72. The strike last trading price was 631.25, which was -558.2 lower than the previous day. The implied volatity was 16.84, the open interest changed by 8509 which increased total open position to 8608


On 13 May SENSEX was trading at 74608.98. The strike last trading price was 1161.25, which was -21.3 lower than the previous day. The implied volatity was 19.15, the open interest changed by 58 which increased total open position to 99


On 12 May SENSEX was trading at 74559.24. The strike last trading price was 1170.5, which was 743.55 higher than the previous day. The implied volatity was 17.07, the open interest changed by 36 which increased total open position to 41


On 11 May SENSEX was trading at 76015.28. The strike last trading price was 426.95, which was 156.9 higher than the previous day. The implied volatity was 15.55, the open interest changed by -1 which decreased total open position to 5


On 8 May SENSEX was trading at 77328.19. The strike last trading price was 452.95, which was -62.45 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 6


On 7 May SENSEX was trading at 77844.52. The strike last trading price was 452.95, which was -62.45 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 6


On 6 May SENSEX was trading at 77958.52. The strike last trading price was 452.95, which was -62.45 lower than the previous day. The implied volatity was 23.81, the open interest changed by 6 which increased total open position to 6


On 5 May SENSEX was trading at 77017.79. The strike last trading price was 498.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 4 May SENSEX was trading at 77269.40. The strike last trading price was 498.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 30 Apr SENSEX was trading at 76913.50. 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 29 Apr SENSEX was trading at 77496.36. 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 Apr SENSEX was trading at 76886.91. 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 27 Apr SENSEX was trading at 77303.63. The strike last trading price was 498.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 24 Apr SENSEX was trading at 76664.21. The strike last trading price was 498.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 15 Apr SENSEX was trading at 78111.24. 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 13 Apr SENSEX was trading at 76847.57. The strike last trading price was 0, 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