Follow the steps below to make the most of your calculations.How do I calculate the required margin, P&L, and P&L ratio?

Stock split — Order price multiplied by q/p. Order quantity multiplied by p/q. Reverse stock split — Order price multiplied by q/p. Order quantity multiplied by p/q.What happens to my Take Profit / Stop Loss (TP/SL) orders? Untriggered TP/SL orders are adjusted automatically — both the trigger price and limit price are updated. No action needed from you.Are there any order types that will be cancelled rather than adjusted? Yes.