%0 Journal Article %T FEATURES OF MARGIN TRADING EXPRESS ANALYSIS IN TRADE %A Bychkova, G.M. %K trade, economic and mathematical model, adaptation, trade margin, break-even point %J Scientific Papers Collection of the Angarsk State Technical University %D 2022 %N 2022 %P 3 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»