The cash level visualization is designed for traders to keep track of their trading account. The cash level is defined as CL = OB ±PREM – BRO – MA,


CL is the cash level;

OB is the opening balance of the trading fund amount set by the user in the settings window;

PREM is net option premiums;

BRO is brokerage; and

MA is the OptionScape margin estimate.