LONDON—The dollar was heading for its largest weekly fall since mid-January on Friday as the view took hold among investors that the Federal Reserve will forgo an interest rate hike this month, which would diminish the greenback’s appeal to non-U.S. buyers.
The U.S. Senate’s passage of a bill to suspend the debt ceiling and avert a disastrous default also removed a pillar of support for the dollar, which had paradoxically been a key beneficiary of the uncertainty because of its safe-haven status.
