Mfano nimedepost usd 50 kwenye crypto wallet nikanunua ethereum coins za thaman hiyo nikazi-hold,.. baadae ethereum coin zikashuka sana thaman sokoni zile usd 50 zikapukutika. Je, wallet yangu itasoma negative (- 50) ili soko ilikipanda zipande tena ama wallet itasoma zero kabisa yani hamna kitu account imeungua??