The Pakistani rupee strengthened against the US dollar, appreciating 0.08% during the opening minutes of trading in the inter-bank market on Wednesday. At 10:30am, the local currency was hovering at 279.93, a gain of Re0.23 against the greenback.On Tuesday, the local unit closed at 280.16. The SBP purchased a hefty $1 billion worth of forex from the interbank market in September 2025, signal