I learnt that this is due to MS Excel restrictions about lower and upper case, After changing some code, RTD values are updating correctly and matching with real data. Thankyou @HowUTrade
iam doing this all in Cloud servers with internet speed 500 mbps and also with simple sheet which you provide. the deviations are huge, some times more than 50%. Ok, Can i show these deviation in your system if you allowed in simple sheet with any s…
i tried in your option chain excel and all the sheets, there is wrong data at all times , better to connect through team viewer/any desk, i can show the errors. it is problem since starting. i checked with my friends also