Egypt's central bank kept the pound's exchange rate steady at 7.53 to the dollar at a foreign exchange auction on Thursday, with black market rates also stable.
The central bank has held the official exchange rate unchanged for four months since letting the pound weaken at the beginning of 2015. This weakening and other measures have helped reduce black market trading.
In Thursday's auction the bank said it had offered $40 million and sold $37.5 million at a cut-off price of LE7.5301 per dollar, unchanged from Tuesday's rate.
On the black market the pound was trading at LE7.68 to the dollar, one trader said, unchanged from Tuesday's rates.
Auctions take place on Sunday, Tuesday and Thursday every week.
Black market traders say volumes have fallen sharply since the central bank's drive to stamp out their transactions, which, since February, has included a cap on the amount of dollars that can be deposited in banks.
