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Historical option data for PIIND

01 Jun 2026 04:10 PM IST
PIIND 30-Jun-2026 (29d) 2820 CE
Delta: 0.33
Vega: 0.03
Theta: -1.45
Gamma: 0.00173
Date Close Ltp Change IV Volume OI Chg OI
1 Jun 2702.60 44.25 -29.1 (-39.67%) 27.32 94 12 116
29 May 2775.00 68.95 -28.05 (-28.92%) 24.85 92 -22 105
27 May 2847.30 106.8 12.8 (13.62%) 24.54 136 56 128
26 May 2837.90 93.1 -6.9 (-6.90%) 20.87 104 27 73
25 May 2849.00 100 15 (17.65%) 22 141 7 46
22 May 2781.00 85 16 (23.19%) 26.08 11 -1 39
21 May 2740.50 69.5 -282.5 (-80.26%) 25.34 47 40 40
20 May 2901.20 0 0 - 0 0 0
19 May 3124.60 0 0 - 0 0 0
18 May 3096.30 0 0 (-100.00%) - 0 0 0
15 May 3114.90 0 -352.5 (-100.00%) - 0 0 0
14 May 3103.60 0 -352.5 (-100.00%) 0 0 0 0
13 May 3051.00 0 -352.5 (-100.00%) 0 0 0 0
12 May 2997.60 0 -352.5 (-100.00%) 0 0 0 0
11 May 3090.80 0 -352.5 (-100.00%) 0 0 0 0
8 May 3110.80 0 0 - 0 0 0
7 May 3101.50 0 0 - 0 0 0
6 May 3071.00 0 0 - 0 0 0
5 May 3014.30 0 0 - 0 0 0
4 May 3047.50 0 0 - 0 0 0


For Pi Industries Ltd - strike price 2820 expiring on 30JUN2026

Delta for 2820 CE is 0.33

Historical price for 2820 CE is as follows

On 1 Jun PIIND was trading at 2702.60. The strike last trading price was 44.25, which was -29.1 lower than the previous day. The implied volatity was 27.32, the open interest changed by 12 which increased total open position to 116


On 29 May PIIND was trading at 2775.00. The strike last trading price was 68.95, which was -28.05 lower than the previous day. The implied volatity was 24.85, the open interest changed by -22 which decreased total open position to 105


On 27 May PIIND was trading at 2847.30. The strike last trading price was 106.8, which was 12.8 higher than the previous day. The implied volatity was 24.54, the open interest changed by 56 which increased total open position to 128


On 26 May PIIND was trading at 2837.90. The strike last trading price was 93.1, which was -6.9 lower than the previous day. The implied volatity was 20.87, the open interest changed by 27 which increased total open position to 73


On 25 May PIIND was trading at 2849.00. The strike last trading price was 100, which was 15 higher than the previous day. The implied volatity was 22, the open interest changed by 7 which increased total open position to 46


On 22 May PIIND was trading at 2781.00. The strike last trading price was 85, which was 16 higher than the previous day. The implied volatity was 26.08, the open interest changed by -1 which decreased total open position to 39


On 21 May PIIND was trading at 2740.50. The strike last trading price was 69.5, which was -282.5 lower than the previous day. The implied volatity was 25.34, the open interest changed by 40 which increased total open position to 40


On 20 May PIIND was trading at 2901.20. 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


On 19 May PIIND was trading at 3124.60. 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


On 18 May PIIND was trading at 3096.30. 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


On 15 May PIIND was trading at 3114.90. The strike last trading price was 0, which was -352.5 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 14 May PIIND was trading at 3103.60. The strike last trading price was 0, which was -352.5 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 0


On 13 May PIIND was trading at 3051.00. The strike last trading price was 0, which was -352.5 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 0


On 12 May PIIND was trading at 2997.60. The strike last trading price was 0, which was -352.5 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 0


On 11 May PIIND was trading at 3090.80. The strike last trading price was 0, which was -352.5 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 0


On 8 May PIIND was trading at 3110.80. 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


On 7 May PIIND was trading at 3101.50. 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


On 6 May PIIND was trading at 3071.00. 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


On 5 May PIIND was trading at 3014.30. 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


On 4 May PIIND was trading at 3047.50. 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


PIIND 30-Jun-2026 (29d) 2820 PE
Delta: -0.64
Vega: 0.03
Theta: -1.31
Gamma: 0.00152
Date Close Ltp Change IV Volume OI Chg OI
1 Jun 2702.60 158.4 47.75 (43.15%) 32.21 75 -23 225
29 May 2775.00 122.8 36.55 (42.38%) 32.28 166 -10 249
27 May 2847.30 79.45 -23.45 (-22.79%) 28.51 306 -19 260
26 May 2837.90 98.4 -15.05 (-13.27%) 33.1 109 12 279
25 May 2849.00 175.45 175.45 (-35.34%) 37.17 494 0 268
22 May 2781.00 175.45 175.45 (299.54%) 37.92 494 0 268
21 May 2740.50 173.6 130.15 (299.54%) 37.92 494 267 269
20 May 2901.20 43.45 0 (0.00%) - 0 0 2
19 May 3124.60 43.45 0 (0.00%) 36.01 0 0 2
18 May 3096.30 43.45 -3.4 (-7.26%) 36.01 2 0 0
15 May 3114.90 0 -46.85 (-100.00%) - 0 0 0
14 May 3103.60 0 -46.85 (-100.00%) 0 0 0 0
13 May 3051.00 0 -46.85 (-100.00%) 0 0 0 0
12 May 2997.60 0 -46.85 (-100.00%) 0 0 0 0
11 May 3090.80 0 -46.85 (-100.00%) 0 0 0 0
8 May 3110.80 0 0 - 0 0 0
7 May 3101.50 0 0 - 0 0 0
6 May 3071.00 0 0 - 0 0 0
5 May 3014.30 0 0 - 0 0 0
4 May 3047.50 0 0 - 0 0 0


For Pi Industries Ltd - strike price 2820 expiring on 30JUN2026

Delta for 2820 PE is -0.64

Historical price for 2820 PE is as follows

On 1 Jun PIIND was trading at 2702.60. The strike last trading price was 158.4, which was 47.75 higher than the previous day. The implied volatity was 32.21, the open interest changed by -23 which decreased total open position to 225


On 29 May PIIND was trading at 2775.00. The strike last trading price was 122.8, which was 36.55 higher than the previous day. The implied volatity was 32.28, the open interest changed by -10 which decreased total open position to 249


On 27 May PIIND was trading at 2847.30. The strike last trading price was 79.45, which was -23.45 lower than the previous day. The implied volatity was 28.51, the open interest changed by -19 which decreased total open position to 260


On 26 May PIIND was trading at 2837.90. The strike last trading price was 98.4, which was -15.05 lower than the previous day. The implied volatity was 33.1, the open interest changed by 12 which increased total open position to 279


On 25 May PIIND was trading at 2849.00. The strike last trading price was 175.45, which was 175.45 higher than the previous day. The implied volatity was 37.17, the open interest changed by 0 which decreased total open position to 268


On 22 May PIIND was trading at 2781.00. The strike last trading price was 175.45, which was 175.45 higher than the previous day. The implied volatity was 37.92, the open interest changed by 0 which decreased total open position to 268


On 21 May PIIND was trading at 2740.50. The strike last trading price was 173.6, which was 130.15 higher than the previous day. The implied volatity was 37.92, the open interest changed by 267 which increased total open position to 269


On 20 May PIIND was trading at 2901.20. The strike last trading price was 43.45, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2


On 19 May PIIND was trading at 3124.60. The strike last trading price was 43.45, which was 0 lower than the previous day. The implied volatity was 36.01, the open interest changed by 0 which decreased total open position to 2


On 18 May PIIND was trading at 3096.30. The strike last trading price was 43.45, which was -3.4 lower than the previous day. The implied volatity was 36.01, the open interest changed by 0 which decreased total open position to 0


On 15 May PIIND was trading at 3114.90. The strike last trading price was 0, which was -46.85 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 14 May PIIND was trading at 3103.60. The strike last trading price was 0, which was -46.85 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 0


On 13 May PIIND was trading at 3051.00. The strike last trading price was 0, which was -46.85 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 0


On 12 May PIIND was trading at 2997.60. The strike last trading price was 0, which was -46.85 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 0


On 11 May PIIND was trading at 3090.80. The strike last trading price was 0, which was -46.85 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 0


On 8 May PIIND was trading at 3110.80. 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


On 7 May PIIND was trading at 3101.50. 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


On 6 May PIIND was trading at 3071.00. 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


On 5 May PIIND was trading at 3014.30. 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


On 4 May PIIND was trading at 3047.50. 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