[--[65.84.65.76]--]

KEI

Kei Industries Ltd.
4146.3 -38.80 (-0.93%)
L: 4122.8 H: 4191.7

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Historical option data for KEI

05 Dec 2025 02:47 PM IST
KEI 30-DEC-2025 4150 CE
Delta: -
Vega: -
Theta: -
Gamma: -
Date Close Ltp Change IV Volume OI Chg OI
5 Dec 4146.50 95 -20.35 - 330 42 330
4 Dec 4185.10 118.5 5.6 16.57 386 28 286
3 Dec 4161.60 113.95 -31.75 22.20 295 20 257
2 Dec 4184.30 154.25 51.55 25.30 771 -48 248
1 Dec 4107.00 105 -24.45 23.43 504 9 296
28 Nov 4145.60 130.7 17.4 22.29 1,039 89 287
27 Nov 4135.70 115.85 -5.45 20.07 122 15 197
26 Nov 4133.10 118.45 47.25 22.57 391 109 183
25 Nov 4071.50 73.6 -38.4 19.25 49 -1 73
24 Nov 4107.80 112 -9.2 21.80 53 34 74
21 Nov 4080.40 121.2 -36.35 25.61 73 25 39
20 Nov 4167.30 156.25 22 21.93 17 7 13
19 Nov 4119.10 134.25 -8.75 22.71 4 0 4
18 Nov 4125.90 143 -159.1 23.53 13 5 5
17 Nov 4150.90 302.1 0 - 0 0 0
13 Nov 4113.60 302.1 0 - 0 0 0
11 Nov 4062.70 302.1 0 0.57 0 0 0
30 Oct 4109.00 302.1 0 - 0 0 0


For Kei Industries Ltd. - strike price 4150 expiring on 30DEC2025

Delta for 4150 CE is -

Historical price for 4150 CE is as follows

On 5 Dec KEI was trading at 4146.50. The strike last trading price was 95, which was -20.35 lower than the previous day. The implied volatity was -, the open interest changed by 42 which increased total open position to 330


On 4 Dec KEI was trading at 4185.10. The strike last trading price was 118.5, which was 5.6 higher than the previous day. The implied volatity was 16.57, the open interest changed by 28 which increased total open position to 286


On 3 Dec KEI was trading at 4161.60. The strike last trading price was 113.95, which was -31.75 lower than the previous day. The implied volatity was 22.20, the open interest changed by 20 which increased total open position to 257


On 2 Dec KEI was trading at 4184.30. The strike last trading price was 154.25, which was 51.55 higher than the previous day. The implied volatity was 25.30, the open interest changed by -48 which decreased total open position to 248


On 1 Dec KEI was trading at 4107.00. The strike last trading price was 105, which was -24.45 lower than the previous day. The implied volatity was 23.43, the open interest changed by 9 which increased total open position to 296


On 28 Nov KEI was trading at 4145.60. The strike last trading price was 130.7, which was 17.4 higher than the previous day. The implied volatity was 22.29, the open interest changed by 89 which increased total open position to 287


On 27 Nov KEI was trading at 4135.70. The strike last trading price was 115.85, which was -5.45 lower than the previous day. The implied volatity was 20.07, the open interest changed by 15 which increased total open position to 197


On 26 Nov KEI was trading at 4133.10. The strike last trading price was 118.45, which was 47.25 higher than the previous day. The implied volatity was 22.57, the open interest changed by 109 which increased total open position to 183


On 25 Nov KEI was trading at 4071.50. The strike last trading price was 73.6, which was -38.4 lower than the previous day. The implied volatity was 19.25, the open interest changed by -1 which decreased total open position to 73


On 24 Nov KEI was trading at 4107.80. The strike last trading price was 112, which was -9.2 lower than the previous day. The implied volatity was 21.80, the open interest changed by 34 which increased total open position to 74


On 21 Nov KEI was trading at 4080.40. The strike last trading price was 121.2, which was -36.35 lower than the previous day. The implied volatity was 25.61, the open interest changed by 25 which increased total open position to 39


On 20 Nov KEI was trading at 4167.30. The strike last trading price was 156.25, which was 22 higher than the previous day. The implied volatity was 21.93, the open interest changed by 7 which increased total open position to 13


On 19 Nov KEI was trading at 4119.10. The strike last trading price was 134.25, which was -8.75 lower than the previous day. The implied volatity was 22.71, the open interest changed by 0 which decreased total open position to 4


On 18 Nov KEI was trading at 4125.90. The strike last trading price was 143, which was -159.1 lower than the previous day. The implied volatity was 23.53, the open interest changed by 5 which increased total open position to 5


On 17 Nov KEI was trading at 4150.90. The strike last trading price was 302.1, 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 13 Nov KEI was trading at 4113.60. The strike last trading price was 302.1, 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 KEI was trading at 4062.70. The strike last trading price was 302.1, which was 0 lower than the previous day. The implied volatity was 0.57, the open interest changed by 0 which decreased total open position to 0


On 30 Oct KEI was trading at 4109.00. The strike last trading price was 302.1, 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


KEI 30DEC2025 4150 PE
Delta: -0.45
Vega: 4.30
Theta: -1.61
Gamma: 0.00
Date Close Ltp Change IV Volume OI Chg OI
5 Dec 4146.50 96.75 2.85 25.02 105 6 94
4 Dec 4185.10 93.55 -16.4 27.54 157 -14 88
3 Dec 4161.60 107.25 21.1 26.88 484 -14 102
2 Dec 4184.30 84.05 -44.25 25.19 170 23 112
1 Dec 4107.00 125.55 19.4 26.41 265 -71 89
28 Nov 4145.60 104.05 -14.15 25.31 289 19 160
27 Nov 4135.70 115 -6.4 26.27 83 3 139
26 Nov 4133.10 123.35 -51.65 25.65 210 96 134
25 Nov 4071.50 175 18 29.32 27 -4 38
24 Nov 4107.80 157 -19 30.47 13 3 42
21 Nov 4080.40 176 40.05 29.93 58 15 38
20 Nov 4167.30 136 -35.2 30.63 23 10 20
19 Nov 4119.10 171.2 9.2 32.79 3 0 13
18 Nov 4125.90 162 18 31.17 9 4 13
17 Nov 4150.90 144 -55.95 - 12 0 7
13 Nov 4113.60 199.95 -1 - 0 0 0
11 Nov 4062.70 199.95 -1 30.99 3 0 4
30 Oct 4109.00 200.95 -143.8 31.52 4 3 3


For Kei Industries Ltd. - strike price 4150 expiring on 30DEC2025

Delta for 4150 PE is -0.45

Historical price for 4150 PE is as follows

On 5 Dec KEI was trading at 4146.50. The strike last trading price was 96.75, which was 2.85 higher than the previous day. The implied volatity was 25.02, the open interest changed by 6 which increased total open position to 94


On 4 Dec KEI was trading at 4185.10. The strike last trading price was 93.55, which was -16.4 lower than the previous day. The implied volatity was 27.54, the open interest changed by -14 which decreased total open position to 88


On 3 Dec KEI was trading at 4161.60. The strike last trading price was 107.25, which was 21.1 higher than the previous day. The implied volatity was 26.88, the open interest changed by -14 which decreased total open position to 102


On 2 Dec KEI was trading at 4184.30. The strike last trading price was 84.05, which was -44.25 lower than the previous day. The implied volatity was 25.19, the open interest changed by 23 which increased total open position to 112


On 1 Dec KEI was trading at 4107.00. The strike last trading price was 125.55, which was 19.4 higher than the previous day. The implied volatity was 26.41, the open interest changed by -71 which decreased total open position to 89


On 28 Nov KEI was trading at 4145.60. The strike last trading price was 104.05, which was -14.15 lower than the previous day. The implied volatity was 25.31, the open interest changed by 19 which increased total open position to 160


On 27 Nov KEI was trading at 4135.70. The strike last trading price was 115, which was -6.4 lower than the previous day. The implied volatity was 26.27, the open interest changed by 3 which increased total open position to 139


On 26 Nov KEI was trading at 4133.10. The strike last trading price was 123.35, which was -51.65 lower than the previous day. The implied volatity was 25.65, the open interest changed by 96 which increased total open position to 134


On 25 Nov KEI was trading at 4071.50. The strike last trading price was 175, which was 18 higher than the previous day. The implied volatity was 29.32, the open interest changed by -4 which decreased total open position to 38


On 24 Nov KEI was trading at 4107.80. The strike last trading price was 157, which was -19 lower than the previous day. The implied volatity was 30.47, the open interest changed by 3 which increased total open position to 42


On 21 Nov KEI was trading at 4080.40. The strike last trading price was 176, which was 40.05 higher than the previous day. The implied volatity was 29.93, the open interest changed by 15 which increased total open position to 38


On 20 Nov KEI was trading at 4167.30. The strike last trading price was 136, which was -35.2 lower than the previous day. The implied volatity was 30.63, the open interest changed by 10 which increased total open position to 20


On 19 Nov KEI was trading at 4119.10. The strike last trading price was 171.2, which was 9.2 higher than the previous day. The implied volatity was 32.79, the open interest changed by 0 which decreased total open position to 13


On 18 Nov KEI was trading at 4125.90. The strike last trading price was 162, which was 18 higher than the previous day. The implied volatity was 31.17, the open interest changed by 4 which increased total open position to 13


On 17 Nov KEI was trading at 4150.90. The strike last trading price was 144, which was -55.95 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 7


On 13 Nov KEI was trading at 4113.60. The strike last trading price was 199.95, which was -1 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 KEI was trading at 4062.70. The strike last trading price was 199.95, which was -1 lower than the previous day. The implied volatity was 30.99, the open interest changed by 0 which decreased total open position to 4


On 30 Oct KEI was trading at 4109.00. The strike last trading price was 200.95, which was -143.8 lower than the previous day. The implied volatity was 31.52, the open interest changed by 3 which increased total open position to 3