[--[65.84.65.76]--]
SENSEX50
Sensex 50

26295.73 -137.64 (-0.52%)

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Historical option data for SENSEX50

21 Sep 2025 04:11 PM IST
SENSEX50 25SEP2025 81400 CE
Delta: 0.86
Vega: 23.34
Theta: -43.40
Gamma: 0.00
Date Close Ltp Change IV Volume Change OI OI
21 Sept 82626.23 1448.75 -377.45 12.21 58 -1.067 49.867
18 Sept 83013.96 1832.45 240.1 12.01 49 1.333 50.933
14 Sept 81904.70 1012.75 162.7 8.61 289 -16.533 21.333


For Sensex 50 - strike price 81400 expiring on 25SEP2025

Delta for 81400 CE is 0.86

Historical price for 81400 CE is as follows

On 21 Sept SENSEX50 was trading at 82626.23. The strike last trading price was 1448.75, which was -377.45 lower than the previous day. The implied volatity was 12.21, the open interest changed by -4 which decreased total open position to 187


On 18 Sept SENSEX50 was trading at 83013.96. The strike last trading price was 1832.45, which was 240.1 higher than the previous day. The implied volatity was 12.01, the open interest changed by 5 which increased total open position to 191


On 14 Sept SENSEX50 was trading at 81904.70. The strike last trading price was 1012.75, which was 162.7 higher than the previous day. The implied volatity was 8.61, the open interest changed by -62 which decreased total open position to 80


SENSEX50 25SEP2025 81400 PE
Delta: -0.09
Vega: 16.41
Theta: -11.51
Gamma: 0.00
Date Close Ltp Change IV Volume Change OI OI
21 Sept 82626.23 39.85 6.6 9.61 1,04,155 958.133 1,266.4
18 Sept 83013.96 32.55 -39.65 10.24 3,744 123.733 308.267
14 Sept 81904.70 270.85 -127.25 9.55 501 0 76.8


For Sensex 50 - strike price 81400 expiring on 25SEP2025

Delta for 81400 PE is -0.09

Historical price for 81400 PE is as follows

On 21 Sept SENSEX50 was trading at 82626.23. The strike last trading price was 39.85, which was 6.6 higher than the previous day. The implied volatity was 9.61, the open interest changed by 3593 which increased total open position to 4749


On 18 Sept SENSEX50 was trading at 83013.96. The strike last trading price was 32.55, which was -39.65 lower than the previous day. The implied volatity was 10.24, the open interest changed by 464 which increased total open position to 1156


On 14 Sept SENSEX50 was trading at 81904.70. The strike last trading price was 270.85, which was -127.25 lower than the previous day. The implied volatity was 9.55, the open interest changed by 0 which decreased total open position to 288