[--[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 1640 CE
Delta: 0.43
Vega: 0.95
Theta: -1.31
Gamma: 0.01
Date Close Ltp Change IV Volume Change OI OI
22 Sept 1630.00 14.4 6.6 18.98 6,188 -67 458
21 Sept 1590.90 8.15 0.85 20.27 809 8 525
18 Sept 1586.60 7.25 -0.35 22.03 895 42 517
14 Sept 1512.30 3.1 0.7 24.64 162 -15 323
17 Aug 1461.50 144 0 7.76 0 0 0


For Cholamandalam In & Fin Co - strike price 1640 expiring on 30SEP2025

Delta for 1640 CE is 0.43

Historical price for 1640 CE is as follows

On 22 Sept CHOLAFIN was trading at 1630.00. The strike last trading price was 14.4, which was 6.6 higher than the previous day. The implied volatity was 18.98, the open interest changed by -67 which decreased total open position to 458


On 21 Sept CHOLAFIN was trading at 1590.90. The strike last trading price was 8.15, which was 0.85 higher than the previous day. The implied volatity was 20.27, the open interest changed by 8 which increased total open position to 525


On 18 Sept CHOLAFIN was trading at 1586.60. The strike last trading price was 7.25, which was -0.35 lower than the previous day. The implied volatity was 22.03, the open interest changed by 42 which increased total open position to 517


On 14 Sept CHOLAFIN was trading at 1512.30. The strike last trading price was 3.1, which was 0.7 higher than the previous day. The implied volatity was 24.64, the open interest changed by -15 which decreased total open position to 323


On 17 Aug CHOLAFIN was trading at 1461.50. The strike last trading price was 144, which was 0 lower than the previous day. The implied volatity was 7.76, the open interest changed by 0 which decreased total open position to 0


CHOLAFIN 30SEP2025 1640 PE
Delta: -0.53
Vega: 0.96
Theta: -1.90
Gamma: 0.00
Date Close Ltp Change IV Volume Change OI OI
22 Sept 1630.00 38.85 -21.6 35.77 671 97 108
21 Sept 1590.90 59.45 -17.55 32.38 12 1 11
18 Sept 1586.60 77 0 0.00 0 -2 0
14 Sept 1512.30 127.6 0 30.34 3 -2 20
17 Aug 1461.50 130.7 0 - 0 0 0


For Cholamandalam In & Fin Co - strike price 1640 expiring on 30SEP2025

Delta for 1640 PE is -0.53

Historical price for 1640 PE is as follows

On 22 Sept CHOLAFIN was trading at 1630.00. The strike last trading price was 38.85, which was -21.6 lower than the previous day. The implied volatity was 35.77, the open interest changed by 97 which increased total open position to 108


On 21 Sept CHOLAFIN was trading at 1590.90. The strike last trading price was 59.45, which was -17.55 lower than the previous day. The implied volatity was 32.38, the open interest changed by 1 which increased total open position to 11


On 18 Sept CHOLAFIN was trading at 1586.60. The strike last trading price was 77, which was 0 lower than the previous day. The implied volatity was 0.00, the open interest changed by -2 which decreased total open position to 0


On 14 Sept CHOLAFIN was trading at 1512.30. The strike last trading price was 127.6, which was 0 lower than the previous day. The implied volatity was 30.34, the open interest changed by -2 which decreased total open position to 20


On 17 Aug CHOLAFIN was trading at 1461.50. The strike last trading price was 130.7, 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