GNF black market rate on Jul 28, 2026: 9,767 per USD
On Tuesday, July 28, 2026, the US dollar traded at about 9,767 GNF on Guinea's parallel (black) market at the close of observations. The day opened at 9,760 GNF, reached a high of 9,867 and a low of 9,450, a trading range of 417.13 GNF (4.41%).
Across 288 observations, the average price to buy dollars was 9,748 GNF and the average price received when selling dollars was 9,935 GNF. Over the session the Guinean Franc weakened against the dollar (+0.07% from open to close).
Official rate vs black market rate on Jul 28, 2026
The official exchange rate published for Guinea on this date was 8,786 GNF per USD. The parallel-market close of 9,767 GNF therefore implied a premium of +11.17% over the official rate — a wide gap that typically signals dollar shortages in the formal banking system.
How Jul 28, 2026 compares
Compared with the previous observed day (Jul 27, 2026, close 9,760 GNF), the rate moved +0.07%.
One week earlier (Jul 21, 2026) the close was 9,696 GNF, so the weekly change was +0.74%.
Thirty days earlier (Jun 28, 2026) the close was 9,660 GNF, a +1.11% move over the month.
How this daily figure is produced
ETCurrency samples Guinea's USD/GNF parallel market throughout the day from peer-to-peer stablecoin order books and, where available, community submissions. Each sample is filtered for outliers and aggregated into a single buy and sell quote; the figures above are the first, highest, lowest and last of those aggregated quotes for Jul 28, 2026 (UTC).
USDT peer-to-peer prices closely track cash dollar prices in most parallel markets but are not identical to them: payment-method fees, merchant margins and local demand for stablecoins can all add a few tenths of a percent.
Frequently asked questions
- What was the dollar to Guinean Franc black market rate on Jul 28, 2026?
- The USD to GNF parallel market rate closed at approximately 9,767 GNF per US dollar on Tuesday, July 28, 2026, after trading between 9,450 and 9,867 GNF.
- How much did the GNF move against the dollar that day?
- From an open of 9,760 to a close of 9,767 GNF, the parallel rate moved +0.07% on Jul 28, 2026.
- What was the gap between the official and black market GNF rate on that date?
- The official rate was 8,786 GNF per USD versus a parallel close of 9,767 GNF, a premium of +11.17%.
- Was the GNF black market rate higher or lower than the day before?
- Higher: the previous observed close was 9,760 GNF on Jul 27, 2026, a change of +0.07%.
Figures are aggregated parallel-market observations for Guinea in UTC and are indicative only; they are not a quote to trade. See the full USD → Guinean Franc history or today's live rate.