[--[65.84.65.76]--]

MAZDOCK

Mazagon Dock Shipbuil Ltd
2471.9 +119.40 (5.08%)
L: 2370.1 H: 2560

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Historical option data for MAZDOCK

06 Mar 2026 04:13 PM IST
MAZDOCK 30-MAR-2026 2400 CE
Delta: 0.67
Vega: 2.31
Theta: -2.33
Gamma: 0
Date Close Ltp Change IV Volume OI Chg OI
6 Mar 2471.90 152.8 69.35 39.81 18,144 -900 1,506
5 Mar 2352.50 84.1 63.6 39.34 33,598 662 2,409
4 Mar 2165.40 20.6 -5.8 37.94 1,332 -62 1,748
2 Mar 2209.80 26.85 -0.5 33.35 2,346 26 1,807
27 Feb 2224.90 28 -8.85 31.22 1,171 203 1,779
26 Feb 2251.70 36.35 2.35 30.8 817 -70 1,572
25 Feb 2237.80 35.55 -8.15 31.78 1,164 450 1,643
24 Feb 2256.40 45 -14.4 32.66 1,083 113 1,193
23 Feb 2280.80 58.6 -30.95 34.12 1,133 415 1,073
20 Feb 2360.20 88.5 9.15 32.12 1,148 207 656
19 Feb 2343.30 77 -36.7 31.13 634 191 445
18 Feb 2388.60 112.5 4.2 33.32 370 87 253
17 Feb 2367.80 108.05 -1.4 35.57 73 16 166
16 Feb 2357.50 109.95 2.9 36.28 90 50 149
13 Feb 2350.20 106.95 -23.35 36.3 91 56 99
12 Feb 2414.90 130.3 9.15 31.55 11 2 43
11 Feb 2430.60 121.15 -23.85 26.41 5 2 41
10 Feb 2439.10 145 -33.9 31.46 6 3 38
9 Feb 2472.50 178.9 42.75 33.29 28 -11 34
6 Feb 2402.40 137 -10.25 32.94 45 19 44
5 Feb 2398.40 145 -40.5 35.53 41 13 26
4 Feb 2431.00 185.5 12.4 - 0 0 13
3 Feb 2450.40 185.5 12.4 36.27 9 -2 12
2 Feb 2427.40 173.1 -94.9 36.19 16 14 14
1 Feb 2394.50 268 65 - 0 0 0
30 Jan 2572.90 268 65 34.48 1 0 1
29 Jan 2517.20 203 -110 - 0 0 0
28 Jan 2505.60 203 -110 28.28 1 0 0
27 Jan 2335.10 313 0 1.15 0 0 0
23 Jan 2301.80 313 0 1.5 0 0 0
22 Jan 2369.00 313 0 0.1 0 0 0
21 Jan 2331.40 313 0 0.55 0 0 0
20 Jan 2332.30 - - - 0 0 0
19 Jan 2436.70 - - - 0 0 0
16 Jan 2447.00 - - - 0 0 0
14 Jan 2470.80 - - - 0 0 0
13 Jan 2481.40 313 0 - 0 0 0
12 Jan 2521.20 - - - 0 0 0
9 Jan 2500.50 - - - 0 0 0
8 Jan 2480.40 - - - 0 0 0
7 Jan 2511.40 313 - - 0 0 0
6 Jan 2496.40 313 0 - 0 0 0
5 Jan 2514.70 313 0 - 0 0 0
2 Jan 2494.50 313 0 - 0 0 0
1 Jan 2476.70 313 0 - 0 0 0
31 Dec 2490.20 313 0 - 0 0 0


For Mazagon Dock Shipbuil Ltd - strike price 2400 expiring on 30MAR2026

Delta for 2400 CE is 0.67

Historical price for 2400 CE is as follows

On 6 Mar MAZDOCK was trading at 2471.90. The strike last trading price was 152.8, which was 69.35 higher than the previous day. The implied volatity was 39.81, the open interest changed by -900 which decreased total open position to 1506


On 5 Mar MAZDOCK was trading at 2352.50. The strike last trading price was 84.1, which was 63.6 higher than the previous day. The implied volatity was 39.34, the open interest changed by 662 which increased total open position to 2409


On 4 Mar MAZDOCK was trading at 2165.40. The strike last trading price was 20.6, which was -5.8 lower than the previous day. The implied volatity was 37.94, the open interest changed by -62 which decreased total open position to 1748


On 2 Mar MAZDOCK was trading at 2209.80. The strike last trading price was 26.85, which was -0.5 lower than the previous day. The implied volatity was 33.35, the open interest changed by 26 which increased total open position to 1807


On 27 Feb MAZDOCK was trading at 2224.90. The strike last trading price was 28, which was -8.85 lower than the previous day. The implied volatity was 31.22, the open interest changed by 203 which increased total open position to 1779


On 26 Feb MAZDOCK was trading at 2251.70. The strike last trading price was 36.35, which was 2.35 higher than the previous day. The implied volatity was 30.8, the open interest changed by -70 which decreased total open position to 1572


On 25 Feb MAZDOCK was trading at 2237.80. The strike last trading price was 35.55, which was -8.15 lower than the previous day. The implied volatity was 31.78, the open interest changed by 450 which increased total open position to 1643


On 24 Feb MAZDOCK was trading at 2256.40. The strike last trading price was 45, which was -14.4 lower than the previous day. The implied volatity was 32.66, the open interest changed by 113 which increased total open position to 1193


On 23 Feb MAZDOCK was trading at 2280.80. The strike last trading price was 58.6, which was -30.95 lower than the previous day. The implied volatity was 34.12, the open interest changed by 415 which increased total open position to 1073


On 20 Feb MAZDOCK was trading at 2360.20. The strike last trading price was 88.5, which was 9.15 higher than the previous day. The implied volatity was 32.12, the open interest changed by 207 which increased total open position to 656


On 19 Feb MAZDOCK was trading at 2343.30. The strike last trading price was 77, which was -36.7 lower than the previous day. The implied volatity was 31.13, the open interest changed by 191 which increased total open position to 445


On 18 Feb MAZDOCK was trading at 2388.60. The strike last trading price was 112.5, which was 4.2 higher than the previous day. The implied volatity was 33.32, the open interest changed by 87 which increased total open position to 253


On 17 Feb MAZDOCK was trading at 2367.80. The strike last trading price was 108.05, which was -1.4 lower than the previous day. The implied volatity was 35.57, the open interest changed by 16 which increased total open position to 166


On 16 Feb MAZDOCK was trading at 2357.50. The strike last trading price was 109.95, which was 2.9 higher than the previous day. The implied volatity was 36.28, the open interest changed by 50 which increased total open position to 149


On 13 Feb MAZDOCK was trading at 2350.20. The strike last trading price was 106.95, which was -23.35 lower than the previous day. The implied volatity was 36.3, the open interest changed by 56 which increased total open position to 99


On 12 Feb MAZDOCK was trading at 2414.90. The strike last trading price was 130.3, which was 9.15 higher than the previous day. The implied volatity was 31.55, the open interest changed by 2 which increased total open position to 43


On 11 Feb MAZDOCK was trading at 2430.60. The strike last trading price was 121.15, which was -23.85 lower than the previous day. The implied volatity was 26.41, the open interest changed by 2 which increased total open position to 41


On 10 Feb MAZDOCK was trading at 2439.10. The strike last trading price was 145, which was -33.9 lower than the previous day. The implied volatity was 31.46, the open interest changed by 3 which increased total open position to 38


On 9 Feb MAZDOCK was trading at 2472.50. The strike last trading price was 178.9, which was 42.75 higher than the previous day. The implied volatity was 33.29, the open interest changed by -11 which decreased total open position to 34


On 6 Feb MAZDOCK was trading at 2402.40. The strike last trading price was 137, which was -10.25 lower than the previous day. The implied volatity was 32.94, the open interest changed by 19 which increased total open position to 44


On 5 Feb MAZDOCK was trading at 2398.40. The strike last trading price was 145, which was -40.5 lower than the previous day. The implied volatity was 35.53, the open interest changed by 13 which increased total open position to 26


On 4 Feb MAZDOCK was trading at 2431.00. The strike last trading price was 185.5, which was 12.4 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 13


On 3 Feb MAZDOCK was trading at 2450.40. The strike last trading price was 185.5, which was 12.4 higher than the previous day. The implied volatity was 36.27, the open interest changed by -2 which decreased total open position to 12


On 2 Feb MAZDOCK was trading at 2427.40. The strike last trading price was 173.1, which was -94.9 lower than the previous day. The implied volatity was 36.19, the open interest changed by 14 which increased total open position to 14


On 1 Feb MAZDOCK was trading at 2394.50. The strike last trading price was 268, which was 65 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 30 Jan MAZDOCK was trading at 2572.90. The strike last trading price was 268, which was 65 higher than the previous day. The implied volatity was 34.48, the open interest changed by 0 which decreased total open position to 1


On 29 Jan MAZDOCK was trading at 2517.20. The strike last trading price was 203, which was -110 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 28 Jan MAZDOCK was trading at 2505.60. The strike last trading price was 203, which was -110 lower than the previous day. The implied volatity was 28.28, the open interest changed by 0 which decreased total open position to 0


On 27 Jan MAZDOCK was trading at 2335.10. The strike last trading price was 313, which was 0 lower than the previous day. The implied volatity was 1.15, the open interest changed by 0 which decreased total open position to 0


On 23 Jan MAZDOCK was trading at 2301.80. The strike last trading price was 313, which was 0 lower than the previous day. The implied volatity was 1.5, the open interest changed by 0 which decreased total open position to 0


On 22 Jan MAZDOCK was trading at 2369.00. The strike last trading price was 313, which was 0 lower than the previous day. The implied volatity was 0.1, the open interest changed by 0 which decreased total open position to 0


On 21 Jan MAZDOCK was trading at 2331.40. The strike last trading price was 313, which was 0 lower than the previous day. The implied volatity was 0.55, the open interest changed by 0 which decreased total open position to 0


On 20 Jan MAZDOCK was trading at 2332.30. 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 19 Jan MAZDOCK was trading at 2436.70. 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 16 Jan MAZDOCK was trading at 2447.00. 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 14 Jan MAZDOCK was trading at 2470.80. 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 Jan MAZDOCK was trading at 2481.40. The strike last trading price was 313, 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 12 Jan MAZDOCK was trading at 2521.20. 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 9 Jan MAZDOCK was trading at 2500.50. 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 8 Jan MAZDOCK was trading at 2480.40. 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 7 Jan MAZDOCK was trading at 2511.40. The strike last trading price was 313, 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 6 Jan MAZDOCK was trading at 2496.40. The strike last trading price was 313, 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 Jan MAZDOCK was trading at 2514.70. The strike last trading price was 313, 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 2 Jan MAZDOCK was trading at 2494.50. The strike last trading price was 313, 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 1 Jan MAZDOCK was trading at 2476.70. The strike last trading price was 313, 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 31 Dec MAZDOCK was trading at 2490.20. The strike last trading price was 313, 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


MAZDOCK 30MAR2026 2400 PE
Delta: -0.35
Vega: 2.35
Theta: -1.94
Gamma: 0
Date Close Ltp Change IV Volume OI Chg OI
6 Mar 2471.90 71 -52.45 44.93 15,312 856 1,477
5 Mar 2352.50 122 -121 43.52 2,634 82 608
4 Mar 2165.40 243 40.9 38.88 73 2 525
2 Mar 2209.80 196.85 0.45 36.63 45 -4 523
27 Feb 2224.90 196.4 26.8 37.69 22 1 528
26 Feb 2251.70 170.95 -9.3 35.28 34 4 526
25 Feb 2237.80 179.35 6.9 34.13 55 -9 523
24 Feb 2256.40 171.9 5.75 36.31 283 90 524
23 Feb 2280.80 169.15 59.1 40.6 212 26 434
20 Feb 2360.20 116.05 -8.45 34.9 412 158 405
19 Feb 2343.30 136.4 32.7 37.63 158 132 248
18 Feb 2388.60 103.5 -14.5 35.29 118 89 115
17 Feb 2367.80 118 -11 35.81 10 8 25
16 Feb 2357.50 129 3.35 38.32 18 5 16
13 Feb 2350.20 125.65 -34.35 33.89 13 5 12
12 Feb 2414.90 160 35 - 0 0 7
11 Feb 2430.60 160 35 - 0 0 7
10 Feb 2439.10 160 35 - 0 0 7
9 Feb 2472.50 160 35 - 0 0 7
6 Feb 2402.40 160 35 - 0 0 7
5 Feb 2398.40 160 35 48.52 2 0 6
4 Feb 2431.00 125 15.2 41.87 3 1 5
3 Feb 2450.40 108.15 -21.85 40.03 5 1 3
2 Feb 2427.40 130 43.2 - 0 0 2
1 Feb 2394.50 130 43.2 37.03 1 0 2
30 Jan 2572.90 86.8 -128.3 43.69 2 0 0
29 Jan 2517.20 215.1 0 3.61 0 0 0
28 Jan 2505.60 215.1 0 3.97 0 0 0
27 Jan 2335.10 215.1 0 - 0 0 0
23 Jan 2301.80 215.1 0 0.04 0 0 0
22 Jan 2369.00 215.1 0 0.64 0 0 0
21 Jan 2331.40 215.1 0 - 0 0 0
20 Jan 2332.30 - - - 0 0 0
19 Jan 2436.70 - - - 0 0 0
16 Jan 2447.00 - - - 0 0 0
14 Jan 2470.80 - - - 0 0 0
13 Jan 2481.40 215.1 0 2.74 0 0 0
12 Jan 2521.20 - - - 0 0 0
9 Jan 2500.50 - - - 0 0 0
8 Jan 2480.40 - - - 0 0 0
7 Jan 2511.40 215.1 - - 0 0 0
6 Jan 2496.40 215.1 0 - 0 0 0
5 Jan 2514.70 215.1 0 - 0 0 0
2 Jan 2494.50 0 0 - 0 0 0
1 Jan 2476.70 0 0 - 0 0 0
31 Dec 2490.20 0 0 - 0 0 0


For Mazagon Dock Shipbuil Ltd - strike price 2400 expiring on 30MAR2026

Delta for 2400 PE is -0.35

Historical price for 2400 PE is as follows

On 6 Mar MAZDOCK was trading at 2471.90. The strike last trading price was 71, which was -52.45 lower than the previous day. The implied volatity was 44.93, the open interest changed by 856 which increased total open position to 1477


On 5 Mar MAZDOCK was trading at 2352.50. The strike last trading price was 122, which was -121 lower than the previous day. The implied volatity was 43.52, the open interest changed by 82 which increased total open position to 608


On 4 Mar MAZDOCK was trading at 2165.40. The strike last trading price was 243, which was 40.9 higher than the previous day. The implied volatity was 38.88, the open interest changed by 2 which increased total open position to 525


On 2 Mar MAZDOCK was trading at 2209.80. The strike last trading price was 196.85, which was 0.45 higher than the previous day. The implied volatity was 36.63, the open interest changed by -4 which decreased total open position to 523


On 27 Feb MAZDOCK was trading at 2224.90. The strike last trading price was 196.4, which was 26.8 higher than the previous day. The implied volatity was 37.69, the open interest changed by 1 which increased total open position to 528


On 26 Feb MAZDOCK was trading at 2251.70. The strike last trading price was 170.95, which was -9.3 lower than the previous day. The implied volatity was 35.28, the open interest changed by 4 which increased total open position to 526


On 25 Feb MAZDOCK was trading at 2237.80. The strike last trading price was 179.35, which was 6.9 higher than the previous day. The implied volatity was 34.13, the open interest changed by -9 which decreased total open position to 523


On 24 Feb MAZDOCK was trading at 2256.40. The strike last trading price was 171.9, which was 5.75 higher than the previous day. The implied volatity was 36.31, the open interest changed by 90 which increased total open position to 524


On 23 Feb MAZDOCK was trading at 2280.80. The strike last trading price was 169.15, which was 59.1 higher than the previous day. The implied volatity was 40.6, the open interest changed by 26 which increased total open position to 434


On 20 Feb MAZDOCK was trading at 2360.20. The strike last trading price was 116.05, which was -8.45 lower than the previous day. The implied volatity was 34.9, the open interest changed by 158 which increased total open position to 405


On 19 Feb MAZDOCK was trading at 2343.30. The strike last trading price was 136.4, which was 32.7 higher than the previous day. The implied volatity was 37.63, the open interest changed by 132 which increased total open position to 248


On 18 Feb MAZDOCK was trading at 2388.60. The strike last trading price was 103.5, which was -14.5 lower than the previous day. The implied volatity was 35.29, the open interest changed by 89 which increased total open position to 115


On 17 Feb MAZDOCK was trading at 2367.80. The strike last trading price was 118, which was -11 lower than the previous day. The implied volatity was 35.81, the open interest changed by 8 which increased total open position to 25


On 16 Feb MAZDOCK was trading at 2357.50. The strike last trading price was 129, which was 3.35 higher than the previous day. The implied volatity was 38.32, the open interest changed by 5 which increased total open position to 16


On 13 Feb MAZDOCK was trading at 2350.20. The strike last trading price was 125.65, which was -34.35 lower than the previous day. The implied volatity was 33.89, the open interest changed by 5 which increased total open position to 12


On 12 Feb MAZDOCK was trading at 2414.90. The strike last trading price was 160, which was 35 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 7


On 11 Feb MAZDOCK was trading at 2430.60. The strike last trading price was 160, which was 35 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 7


On 10 Feb MAZDOCK was trading at 2439.10. The strike last trading price was 160, which was 35 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 7


On 9 Feb MAZDOCK was trading at 2472.50. The strike last trading price was 160, which was 35 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 7


On 6 Feb MAZDOCK was trading at 2402.40. The strike last trading price was 160, which was 35 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 7


On 5 Feb MAZDOCK was trading at 2398.40. The strike last trading price was 160, which was 35 higher than the previous day. The implied volatity was 48.52, the open interest changed by 0 which decreased total open position to 6


On 4 Feb MAZDOCK was trading at 2431.00. The strike last trading price was 125, which was 15.2 higher than the previous day. The implied volatity was 41.87, the open interest changed by 1 which increased total open position to 5


On 3 Feb MAZDOCK was trading at 2450.40. The strike last trading price was 108.15, which was -21.85 lower than the previous day. The implied volatity was 40.03, the open interest changed by 1 which increased total open position to 3


On 2 Feb MAZDOCK was trading at 2427.40. The strike last trading price was 130, which was 43.2 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2


On 1 Feb MAZDOCK was trading at 2394.50. The strike last trading price was 130, which was 43.2 higher than the previous day. The implied volatity was 37.03, the open interest changed by 0 which decreased total open position to 2


On 30 Jan MAZDOCK was trading at 2572.90. The strike last trading price was 86.8, which was -128.3 lower than the previous day. The implied volatity was 43.69, the open interest changed by 0 which decreased total open position to 0


On 29 Jan MAZDOCK was trading at 2517.20. The strike last trading price was 215.1, which was 0 lower than the previous day. The implied volatity was 3.61, the open interest changed by 0 which decreased total open position to 0


On 28 Jan MAZDOCK was trading at 2505.60. The strike last trading price was 215.1, which was 0 lower than the previous day. The implied volatity was 3.97, the open interest changed by 0 which decreased total open position to 0


On 27 Jan MAZDOCK was trading at 2335.10. The strike last trading price was 215.1, 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 23 Jan MAZDOCK was trading at 2301.80. The strike last trading price was 215.1, which was 0 lower than the previous day. The implied volatity was 0.04, the open interest changed by 0 which decreased total open position to 0


On 22 Jan MAZDOCK was trading at 2369.00. The strike last trading price was 215.1, which was 0 lower than the previous day. The implied volatity was 0.64, the open interest changed by 0 which decreased total open position to 0


On 21 Jan MAZDOCK was trading at 2331.40. The strike last trading price was 215.1, 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 20 Jan MAZDOCK was trading at 2332.30. 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 19 Jan MAZDOCK was trading at 2436.70. 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 16 Jan MAZDOCK was trading at 2447.00. 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 14 Jan MAZDOCK was trading at 2470.80. 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 Jan MAZDOCK was trading at 2481.40. The strike last trading price was 215.1, which was 0 lower than the previous day. The implied volatity was 2.74, the open interest changed by 0 which decreased total open position to 0


On 12 Jan MAZDOCK was trading at 2521.20. 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 9 Jan MAZDOCK was trading at 2500.50. 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 8 Jan MAZDOCK was trading at 2480.40. 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 7 Jan MAZDOCK was trading at 2511.40. The strike last trading price was 215.1, 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 6 Jan MAZDOCK was trading at 2496.40. The strike last trading price was 215.1, 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 5 Jan MAZDOCK was trading at 2514.70. The strike last trading price was 215.1, 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 2 Jan MAZDOCK was trading at 2494.50. 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 1 Jan MAZDOCK was trading at 2476.70. 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 31 Dec MAZDOCK was trading at 2490.20. 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