KEI

Kei Industries Ltd.

4156.3 -11.60 (-0.28%)

L: 4124 H: 4174

Back to Option Chain

Historical option data for KEI
16 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

KEI 30-DEC-2025 4250 CE
Delta: 0.29 Vega: 2.78 Theta: -2.67 Gamma: 0.00
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
16 Dec	4156.30	34.5 ₹ 6,037.5	-23.1 -4042.50	23.68	172 30,100	-37 -6,475	476 83,300
15 Dec	4167.90	55.4 ₹ 9,695	26.2 4585.00	25.49	1,349 2,36,075	43 7,525	514 89,950
12 Dec	4067.10	30 ₹ 5,250	0.95 166.25	22.78	22 3,850	8 1,400	472 82,600
11 Dec	4057.30	29.05 ₹ 5,083.75	14.1 2467.50	24.82	115 20,125	-8 -1,400	464 81,200
10 Dec	3947.90	14.65 ₹ 2,563.75	-25.1 -4392.50	26.20	167 29,225	-17 -2,975	475 83,125
9 Dec	4073.00	39.35 ₹ 6,886.25	6.3 1102.50	24.49	271 47,425	-18 -3,150	493 86,275

8 Dec	4095.20	31.3 ₹ 5,477.5	-32.8 -5740.00	21.05	163 28,525	-26 -4,550	512 89,600
5 Dec	4163.50	64.9 ₹ 11,357.5	-6 -1050.00	21.42	30 5,250	-10 -1,750	540 94,500
4 Dec	4185.10	72 ₹ 12,600	2.8 490.00	18.40	70 12,250	-9 -1,575	550 96,250
3 Dec	4161.60	69.6 ₹ 12,180	-25.05 -4383.75	22.35	186 32,550	-17 -2,975	559 97,825
2 Dec	4184.30	98.95 ₹ 17,316.25	36.15 6326.25	24.36	159 27,825	-2 -350	578 1,01,150
1 Dec	4107.00	62.8 ₹ 10,990	-19.45 -3403.75	22.98	274 47,950	33 5,775	580 1,01,500
28 Nov	4145.60	83.55 ₹ 14,621.25	12.5 2187.50	22.28	959 1,67,825	-77 -13,475	546 95,550
27 Nov	4135.70	72 ₹ 12,600	-6.1 -1067.50	20.42	136 23,800	7 1,225	624 1,09,200
26 Nov	4133.10	75.15 ₹ 13,151.25	36.55 6396.25	22.48	976 1,70,800	-244 -42,700	620 1,08,500
25 Nov	4071.50	39.2 ₹ 6,860	-39.6 -6930.00	18.86	1,859 3,25,325	615 1,07,625	902 1,57,850
24 Nov	4107.80	77.55 ₹ 13,571.25	-4.45 -778.75	23.19	392 68,600	198 34,650	291 50,925
21 Nov	4080.40	82 ₹ 14,350	-69 -12075.00	25.51	97 16,975	86 15,050	92 16,100
20 Nov	4167.30	151 ₹ 26,425	1 175.00	-	0 0	0 0	0 0
19 Nov	4119.10	151 ₹ 26,425	1 175.00	-	0 0	0 0	0 0
13 Nov	4113.60	151 ₹ 26,425	1 175.00	32.11	1 175	0 0	6 1,050
30 Oct	4109.00	150 ₹ 26,250	-110.95 -19416.25	27.73	9 1,575	6 1,050	6 1,050

For Kei Industries Ltd. - strike price 4250 expiring on 30DEC2025

Delta for 4250 CE is 0.29

Historical price for 4250 CE is as follows

On 16 Dec KEI was trading at 4156.30. The strike last trading price was 34.5, which was -23.1 lower than the previous day. The implied volatity was 23.68, the open interest changed by -37 which decreased total open position to 476

On 15 Dec KEI was trading at 4167.90. The strike last trading price was 55.4, which was 26.2 higher than the previous day. The implied volatity was 25.49, the open interest changed by 43 which increased total open position to 514

On 12 Dec KEI was trading at 4067.10. The strike last trading price was 30, which was 0.95 higher than the previous day. The implied volatity was 22.78, the open interest changed by 8 which increased total open position to 472

On 11 Dec KEI was trading at 4057.30. The strike last trading price was 29.05, which was 14.1 higher than the previous day. The implied volatity was 24.82, the open interest changed by -8 which decreased total open position to 464

On 10 Dec KEI was trading at 3947.90. The strike last trading price was 14.65, which was -25.1 lower than the previous day. The implied volatity was 26.20, the open interest changed by -17 which decreased total open position to 475

On 9 Dec KEI was trading at 4073.00. The strike last trading price was 39.35, which was 6.3 higher than the previous day. The implied volatity was 24.49, the open interest changed by -18 which decreased total open position to 493

On 8 Dec KEI was trading at 4095.20. The strike last trading price was 31.3, which was -32.8 lower than the previous day. The implied volatity was 21.05, the open interest changed by -26 which decreased total open position to 512

On 5 Dec KEI was trading at 4163.50. The strike last trading price was 64.9, which was -6 lower than the previous day. The implied volatity was 21.42, the open interest changed by -10 which decreased total open position to 540

On 4 Dec KEI was trading at 4185.10. The strike last trading price was 72, which was 2.8 higher than the previous day. The implied volatity was 18.40, the open interest changed by -9 which decreased total open position to 550

On 3 Dec KEI was trading at 4161.60. The strike last trading price was 69.6, which was -25.05 lower than the previous day. The implied volatity was 22.35, the open interest changed by -17 which decreased total open position to 559

On 2 Dec KEI was trading at 4184.30. The strike last trading price was 98.95, which was 36.15 higher than the previous day. The implied volatity was 24.36, the open interest changed by -2 which decreased total open position to 578

On 1 Dec KEI was trading at 4107.00. The strike last trading price was 62.8, which was -19.45 lower than the previous day. The implied volatity was 22.98, the open interest changed by 33 which increased total open position to 580

On 28 Nov KEI was trading at 4145.60. The strike last trading price was 83.55, which was 12.5 higher than the previous day. The implied volatity was 22.28, the open interest changed by -77 which decreased total open position to 546

On 27 Nov KEI was trading at 4135.70. The strike last trading price was 72, which was -6.1 lower than the previous day. The implied volatity was 20.42, the open interest changed by 7 which increased total open position to 624

On 26 Nov KEI was trading at 4133.10. The strike last trading price was 75.15, which was 36.55 higher than the previous day. The implied volatity was 22.48, the open interest changed by -244 which decreased total open position to 620

On 25 Nov KEI was trading at 4071.50. The strike last trading price was 39.2, which was -39.6 lower than the previous day. The implied volatity was 18.86, the open interest changed by 615 which increased total open position to 902

On 24 Nov KEI was trading at 4107.80. The strike last trading price was 77.55, which was -4.45 lower than the previous day. The implied volatity was 23.19, the open interest changed by 198 which increased total open position to 291

On 21 Nov KEI was trading at 4080.40. The strike last trading price was 82, which was -69 lower than the previous day. The implied volatity was 25.51, the open interest changed by 86 which increased total open position to 92

On 20 Nov KEI was trading at 4167.30. The strike last trading price was 151, which was 1 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 19 Nov KEI was trading at 4119.10. The strike last trading price was 151, which was 1 higher 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 151, which was 1 higher than the previous day. The implied volatity was 32.11, the open interest changed by 0 which decreased total open position to 6

On 30 Oct KEI was trading at 4109.00. The strike last trading price was 150, which was -110.95 lower than the previous day. The implied volatity was 27.73, the open interest changed by 6 which increased total open position to 6

KEI 30DEC2025 4250 PE
Delta: -0.71 Vega: 2.75 Theta: -1.40 Gamma: 0.00
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
16 Dec	4156.30	142.05 ₹ 24,858.75	24.45 4278.75	22.89	35 6,125	0 0	207 36,225
15 Dec	4167.90	119.45 ₹ 20,903.75	-81.6 -14280.00	23.14	56 9,800	2 350	207 36,225
12 Dec	4067.10	201.05 ₹ 35,183.75	-112.3 -19652.50	30.54	3 525	-1 -175	205 35,875
11 Dec	4057.30	313.35 ₹ 54,836.25	92.15 16126.25	-	0 0	0 0	206 36,050
10 Dec	3947.90	313.35 ₹ 54,836.25	92.15 16126.25	28.17	5 875	-3 -525	208 36,400
9 Dec	4073.00	221.2 ₹ 38,710	-4.2 -735.00	32.98	22 3,850	-12 -2,100	211 36,925
8 Dec	4095.20	225.4 ₹ 39,445	82.35 14411.25	34.31	20 3,500	-8 -1,400	223 39,025
5 Dec	4163.50	143.05 ₹ 25,033.75	-1.35 -236.25	24.63	10 1,750	0 0	231 40,425
4 Dec	4185.10	142.85 ₹ 24,998.75	-22.6 -3955.00	27.47	19 3,325	9 1,575	231 40,425
3 Dec	4161.60	165.45 ₹ 28,953.75	31.6 5530.00	27.86	14 2,450	-3 -525	222 38,850
2 Dec	4184.30	128.55 ₹ 22,496.25	-56.95 -9966.25	24.38	23 4,025	7 1,225	224 39,200
1 Dec	4107.00	185.5 ₹ 32,462.5	37.6 6580.00	26.81	139 24,325	84 14,700	217 37,975
28 Nov	4145.60	147.9 ₹ 25,882.5	-29.75 -5206.25	23.61	100 17,500	0 0	49 8,575
27 Nov	4135.70	177.65 ₹ 31,088.75	0 0.00	28.18	2 350	0 0	48 8,400
26 Nov	4133.10	178.6 ₹ 31,255	-43.05 -7533.75	25.54	91 15,925	18 3,150	47 8,225
25 Nov	4071.50	221.65 ₹ 38,788.75	5.45 953.75	26.08	20 3,500	1 175	30 5,250
24 Nov	4107.80	216.2 ₹ 37,835	26.2 4585.00	31.04	37 6,475	22 3,850	28 4,900
21 Nov	4080.40	190 ₹ 33,250	-19.3 -3377.50	-	0 0	3 525	0 0
20 Nov	4167.30	190 ₹ 33,250	-19.3 -3377.50	31.39	4 700	2 350	5 875
19 Nov	4119.10	209.3 ₹ 36,627.5	0 0.00	29.62	1 175	0 0	2 350
13 Nov	4113.60	402.55 ₹ 70,446.25	0 0.00	-	0 0	0 0	0 0
30 Oct	4109.00	402.55 ₹ 70,446.25	0 0.00	-	0 0	0 0	0 0

For Kei Industries Ltd. - strike price 4250 expiring on 30DEC2025

Delta for 4250 PE is -0.71

Historical price for 4250 PE is as follows

On 16 Dec KEI was trading at 4156.30. The strike last trading price was 142.05, which was 24.45 higher than the previous day. The implied volatity was 22.89, the open interest changed by 0 which decreased total open position to 207

On 15 Dec KEI was trading at 4167.90. The strike last trading price was 119.45, which was -81.6 lower than the previous day. The implied volatity was 23.14, the open interest changed by 2 which increased total open position to 207

On 12 Dec KEI was trading at 4067.10. The strike last trading price was 201.05, which was -112.3 lower than the previous day. The implied volatity was 30.54, the open interest changed by -1 which decreased total open position to 205

On 11 Dec KEI was trading at 4057.30. The strike last trading price was 313.35, which was 92.15 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 206

On 10 Dec KEI was trading at 3947.90. The strike last trading price was 313.35, which was 92.15 higher than the previous day. The implied volatity was 28.17, the open interest changed by -3 which decreased total open position to 208

On 9 Dec KEI was trading at 4073.00. The strike last trading price was 221.2, which was -4.2 lower than the previous day. The implied volatity was 32.98, the open interest changed by -12 which decreased total open position to 211

On 8 Dec KEI was trading at 4095.20. The strike last trading price was 225.4, which was 82.35 higher than the previous day. The implied volatity was 34.31, the open interest changed by -8 which decreased total open position to 223

On 5 Dec KEI was trading at 4163.50. The strike last trading price was 143.05, which was -1.35 lower than the previous day. The implied volatity was 24.63, the open interest changed by 0 which decreased total open position to 231

On 4 Dec KEI was trading at 4185.10. The strike last trading price was 142.85, which was -22.6 lower than the previous day. The implied volatity was 27.47, the open interest changed by 9 which increased total open position to 231

On 3 Dec KEI was trading at 4161.60. The strike last trading price was 165.45, which was 31.6 higher than the previous day. The implied volatity was 27.86, the open interest changed by -3 which decreased total open position to 222

On 2 Dec KEI was trading at 4184.30. The strike last trading price was 128.55, which was -56.95 lower than the previous day. The implied volatity was 24.38, the open interest changed by 7 which increased total open position to 224

On 1 Dec KEI was trading at 4107.00. The strike last trading price was 185.5, which was 37.6 higher than the previous day. The implied volatity was 26.81, the open interest changed by 84 which increased total open position to 217

On 28 Nov KEI was trading at 4145.60. The strike last trading price was 147.9, which was -29.75 lower than the previous day. The implied volatity was 23.61, the open interest changed by 0 which decreased total open position to 49

On 27 Nov KEI was trading at 4135.70. The strike last trading price was 177.65, which was 0 lower than the previous day. The implied volatity was 28.18, the open interest changed by 0 which decreased total open position to 48

On 26 Nov KEI was trading at 4133.10. The strike last trading price was 178.6, which was -43.05 lower than the previous day. The implied volatity was 25.54, the open interest changed by 18 which increased total open position to 47

On 25 Nov KEI was trading at 4071.50. The strike last trading price was 221.65, which was 5.45 higher than the previous day. The implied volatity was 26.08, the open interest changed by 1 which increased total open position to 30

On 24 Nov KEI was trading at 4107.80. The strike last trading price was 216.2, which was 26.2 higher than the previous day. The implied volatity was 31.04, the open interest changed by 22 which increased total open position to 28

On 21 Nov KEI was trading at 4080.40. The strike last trading price was 190, which was -19.3 lower than the previous day. The implied volatity was -, the open interest changed by 3 which increased total open position to 0

On 20 Nov KEI was trading at 4167.30. The strike last trading price was 190, which was -19.3 lower than the previous day. The implied volatity was 31.39, the open interest changed by 2 which increased total open position to 5

On 19 Nov KEI was trading at 4119.10. The strike last trading price was 209.3, which was 0 lower than the previous day. The implied volatity was 29.62, the open interest changed by 0 which decreased total open position to 2

On 13 Nov KEI was trading at 4113.60. The strike last trading price was 402.55, 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 Oct KEI was trading at 4109.00. The strike last trading price was 402.55, 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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