The Cotke program has been designed and implemented to record options (stock options).

Due to the shortcomings of existing systems in the field of options, this program can help traders in the options market.

The main task of the program is to calculate the profit and loss of transactions at the discretion of the transaction. All calculations are performed automatically and displayed.

This program has been prepared and designed by Zare Engineer and has been provided to you dear ones completely free of charge.