Equity vs Balance
Common mistake: treating balance as available money
Balance alone excludes unrealised trading losses. Equity and used margin are needed to assess free margin. Credits, charges and the treatment of open profit can vary; use the definitions in your account agreement.
Apply it
Check equity, free margin and margin level together before evaluating whether your account can support a position.
Diagram and worked example
Open the full-size graphic
Realising a loss
In the no-cost example, closing the USD 100 floating loss moves balance from USD 1,000 to USD 900 while equity remains USD 900. It changes the classification of the loss rather than restoring capital. Releases of margin and new charges are separate effects.
FAQ
Does closing an open loss restore equity?
Not by itself. The floating loss becomes realised; ignoring costs and price changes, balance falls to the prior equity while equity stays the same.
Can a profitable closed-trade balance hide current losses?
Yes. Open losses can lower equity without yet changing the closed-trade balance.