[--[65.84.65.76]--]
CHOLAFIN
Cholamandalam In & Fin Co

1630 39.10 (2.46%)

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Historical option data for CHOLAFIN

22 Sep 2025 08:01 PM IST
CHOLAFIN 30SEP2025 1620 CE
Delta: 0.62
Vega: 0.92
Theta: -1.19
Gamma: 0.01
Date Close Ltp Change IV Volume Change OI OI
22 Sept 1630.00 21.8 9.25 16.01 7,291 177 341
21 Sept 1590.90 12.9 1.55 19.18 605 -30 160
18 Sept 1586.60 11.1 -0.25 21.04 810 -7 197
14 Sept 1512.30 4.35 1 23.73 161 5 132
17 Aug 1461.50 39.25 0 6.76 0 0 0


For Cholamandalam In & Fin Co - strike price 1620 expiring on 30SEP2025

Delta for 1620 CE is 0.62

Historical price for 1620 CE is as follows

On 22 Sept CHOLAFIN was trading at 1630.00. The strike last trading price was 21.8, which was 9.25 higher than the previous day. The implied volatity was 16.01, the open interest changed by 177 which increased total open position to 341


On 21 Sept CHOLAFIN was trading at 1590.90. The strike last trading price was 12.9, which was 1.55 higher than the previous day. The implied volatity was 19.18, the open interest changed by -30 which decreased total open position to 160


On 18 Sept CHOLAFIN was trading at 1586.60. The strike last trading price was 11.1, which was -0.25 lower than the previous day. The implied volatity was 21.04, the open interest changed by -7 which decreased total open position to 197


On 14 Sept CHOLAFIN was trading at 1512.30. The strike last trading price was 4.35, which was 1 higher than the previous day. The implied volatity was 23.73, the open interest changed by 5 which increased total open position to 132


On 17 Aug CHOLAFIN was trading at 1461.50. The strike last trading price was 39.25, which was 0 lower than the previous day. The implied volatity was 6.76, the open interest changed by 0 which decreased total open position to 0


CHOLAFIN 30SEP2025 1620 PE
Delta: -0.43
Vega: 0.95
Theta: -1.71
Gamma: 0.01
Date Close Ltp Change IV Volume Change OI OI
22 Sept 1630.00 25.45 -20.75 32.23 2,123 214 249
21 Sept 1590.90 44.3 -9.45 30.15 58 -11 35
18 Sept 1586.60 53.6 -7 29.55 41 -1 44
14 Sept 1512.30 108.85 -3.15 28.43 8 1 16
17 Aug 1461.50 199.6 0 - 0 0 0


For Cholamandalam In & Fin Co - strike price 1620 expiring on 30SEP2025

Delta for 1620 PE is -0.43

Historical price for 1620 PE is as follows

On 22 Sept CHOLAFIN was trading at 1630.00. The strike last trading price was 25.45, which was -20.75 lower than the previous day. The implied volatity was 32.23, the open interest changed by 214 which increased total open position to 249


On 21 Sept CHOLAFIN was trading at 1590.90. The strike last trading price was 44.3, which was -9.45 lower than the previous day. The implied volatity was 30.15, the open interest changed by -11 which decreased total open position to 35


On 18 Sept CHOLAFIN was trading at 1586.60. The strike last trading price was 53.6, which was -7 lower than the previous day. The implied volatity was 29.55, the open interest changed by -1 which decreased total open position to 44


On 14 Sept CHOLAFIN was trading at 1512.30. The strike last trading price was 108.85, which was -3.15 lower than the previous day. The implied volatity was 28.43, the open interest changed by 1 which increased total open position to 16


On 17 Aug CHOLAFIN was trading at 1461.50. The strike last trading price was 199.6, 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