Closed Balance Can Hide a Live Portfolio Loss

A profitable closed-trade balance can coexist with a losing live portfolio, so the headline number should never be used as a stand-alone performance score. The trap is especially common when losing positions remain open while winning positions are closed: balance improves, floating P/L deteriorates, and the account appears healthier than it is.

MetaTrader separates an order, a deal and a position. A deal changes the record of executed activity; a closed result feeds the balance; an open position keeps affecting equity through floating P/L. That sequencing explains why two traders with the same balance may have radically different risk.

A simple reconciliation

The example is arithmetic, not a forecast. It omits commission, credit and blocked amounts because brokers account for those differently. Its purpose is to show why balance alone cannot answer “How much is left if everything is closed now？”

That question matters in the present market. AP reported Brent crude briefly above $108 on September 10 as the Iran conflict disrupted oil flows, while U.S. Treasury yields rose on inflation concern. A portfolio built around one dollar or risk-sentiment view can reprice across several pairs at once. Closing one winning ticket does not neutralize the common exposure still sitting in the account.

A more honest review uses three snapshots:

• Settled: balance after deposits, withdrawals, fees and closed deals.
• Live: equity and floating P/L at the same timestamp.
• Exit-stressed: estimated equity if spreads widen and stops slip during a scheduled event.

This September multi-pair market analysis can help a reader see how several currency charts may share one driver. It cannot establish a future relationship, so the portfolio test should use current positions and venue quotes.

The performance loop closes only when open risk is brought back into the ledger. A higher balance is evidence that something was realized; it is not evidence that the whole account is ahead. Compare beginning equity with ending equity after net external cash flows, then inspect what remains open. That is harder to flatter—and far more useful.

Sources

• MetaTrader 5: orders, deals and positions
• MetaTrader 5: account state and exposure
• AP: oil, yields and markets on September 10
• BIS: global FX turnover and hedging

Examples are illustrative and exclude broker-specific accounting adjustments.