At the Investors and Exporters window on Friday, the naira strengthened against dollar, trading at 445.67.
When compared to Thursday’s exchange rate of N445.75 to dollar, the amount reflects a gain of 0.02 percent.
On Friday, the open indicative rate reached a hight of N444.42 to dollar.
Before it finished at N445.67, the exchange rate for the day’s trade peaked at N447.50 to dollar.
Within the day’s trade, the naira fell as low as 439.99 to dollar.
On Friday, transactions at the official Investors and Exporters window totaled 98.70 million dollars.