[--[65.84.65.76]--]
IDFCFIRSTB
Idfc First Bank Limited

68.59 -1.34 (-1.92%)

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Historical option data for IDFCFIRSTB

28 Sep 2025 10:07 PM IST
IDFCFIRSTB 28OCT2025 71 CE
Delta: 0.38
Vega: 0.08
Theta: -0.04
Gamma: 0.08
Date Close Ltp Change IV Volume Change OI OI
28 Sept 68.59 1.3 -0.65 24.97 203 52 184
21 Sept 71.75 3.55 0.25 29.59 1 0 32
18 Sept 71.95 3.3 0.1 25.74 20 15 31
14 Sept 72.04 3.95 0 0.00 0 0 0


For Idfc First Bank Limited - strike price 71 expiring on 28OCT2025

Delta for 71 CE is 0.38

Historical price for 71 CE is as follows

On 28 Sept IDFCFIRSTB was trading at 68.59. The strike last trading price was 1.3, which was -0.65 lower than the previous day. The implied volatity was 24.97, the open interest changed by 52 which increased total open position to 184


On 21 Sept IDFCFIRSTB was trading at 71.75. The strike last trading price was 3.55, which was 0.25 higher than the previous day. The implied volatity was 29.59, the open interest changed by 0 which decreased total open position to 32


On 18 Sept IDFCFIRSTB was trading at 71.95. The strike last trading price was 3.3, which was 0.1 higher than the previous day. The implied volatity was 25.74, the open interest changed by 15 which increased total open position to 31


On 14 Sept IDFCFIRSTB was trading at 72.04. The strike last trading price was 3.95, which was 0 lower than the previous day. The implied volatity was 0.00, the open interest changed by 0 which decreased total open position to 0


IDFCFIRSTB 28OCT2025 71 PE
Delta: -0.60
Vega: 0.08
Theta: -0.02
Gamma: 0.07
Date Close Ltp Change IV Volume Change OI OI
28 Sept 68.59 3.25 0.8 27.80 114 -3 129
21 Sept 71.75 1.85 0.1 27.31 11 -1 59
18 Sept 71.95 1.75 -0.2 26.34 22 10 61
14 Sept 72.04 1.6 0.1 24.14 7 0 36


For Idfc First Bank Limited - strike price 71 expiring on 28OCT2025

Delta for 71 PE is -0.60

Historical price for 71 PE is as follows

On 28 Sept IDFCFIRSTB was trading at 68.59. The strike last trading price was 3.25, which was 0.8 higher than the previous day. The implied volatity was 27.80, the open interest changed by -3 which decreased total open position to 129


On 21 Sept IDFCFIRSTB was trading at 71.75. The strike last trading price was 1.85, which was 0.1 higher than the previous day. The implied volatity was 27.31, the open interest changed by -1 which decreased total open position to 59


On 18 Sept IDFCFIRSTB was trading at 71.95. The strike last trading price was 1.75, which was -0.2 lower than the previous day. The implied volatity was 26.34, the open interest changed by 10 which increased total open position to 61


On 14 Sept IDFCFIRSTB was trading at 72.04. The strike last trading price was 1.6, which was 0.1 higher than the previous day. The implied volatity was 24.14, the open interest changed by 0 which decreased total open position to 36