James Riley

A EUR 100,000 purchase can cost USD 260 more than an earlier reference conversion without USD 260 being a fee. Reconcile the reference, the arrival quote, the actual fill and the explicit charge, and distinguish an arithmetic price bridge from proof of what caused the difference.

A zero fixed fee can beat a better exchange rate for a small conversion and lose for a larger one. Calculate net receipts on the same total budget, locate the crossover, and test what happens when a deduction or quote changes.

A candle can cross both exits without revealing their order. Rebuild two identical-OHLC paths, measure the unresolved P/L range and identify the data needed before trusting a forex backtest.

Taking 40% off at 1R changes the result of the whole forex trade. Reconcile quantities, realised profit, the remaining stop and costs, then compare exit rules on the same price paths.

A long EUR/USD and a short GBP/USD of one lot each can leave unequal dollar notionals. Rebuild the currency quantities, test a common 1% move and separate an initial dollar offset from the relative-currency risk that remains.

Balance is not the equity supporting an open forex position. Calculate margin level and the cash buffer to a stated stop-out threshold, then test how fees, higher margin requirements and a partial close change the result.

The U.S. advises citizens to leave Iran amid escalating tensions as critical diplomatic talks face deep divisions and military threats.

A cornerstone of global security collapses as the New START treaty expires, leaving nuclear powers unchecked.

New START treaty expires, leaving US-Russia nuclear arsenals unchecked and fueling global arms race fears.